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Lateralization of brain function - Wikipedia
Language
Language functions such as grammar, vocabulary and literal meaning are typically lateralized to the left hemisphere, especially in right handed individuals.[3] While language production is left-lateralized in up to 90% of right-handers, it is more bilateral, or even right-lateralized, in approximately 50% of left-handers.[4]

Broca's area and Wernicke's area, two areas associated with the production of speech, are located in the left cerebral hemisphere for about 95% of right-handers, but about 70% of left-handers.[5]:69

Auditory and visual processing
The processing of visual and auditory stimuli, spatial manipulation, facial perception, and artistic ability are represented bilaterally.[4] Numerical estimation, comparison and online calculation depend on bilateral parietal regions[6][7] while exact calculation and fact retrieval are associated with left parietal regions, perhaps due to their ties to linguistic processing.[6][7]

...

Depression is linked with a hyperactive right hemisphere, with evidence of selective involvement in "processing negative emotions, pessimistic thoughts and unconstructive thinking styles", as well as vigilance, arousal and self-reflection, and a relatively hypoactive left hemisphere, "specifically involved in processing pleasurable experiences" and "relatively more involved in decision-making processes".

Chaos and Order; the right and left hemispheres: https://orthosphere.wordpress.com/2018/05/23/chaos-and-order-the-right-and-left-hemispheres/
In The Master and His Emissary, Iain McGilchrist writes that a creature like a bird needs two types of consciousness simultaneously. It needs to be able to focus on something specific, such as pecking at food, while it also needs to keep an eye out for predators which requires a more general awareness of environment.

These are quite different activities. The Left Hemisphere (LH) is adapted for a narrow focus. The Right Hemisphere (RH) for the broad. The brains of human beings have the same division of function.

The LH governs the right side of the body, the RH, the left side. With birds, the left eye (RH) looks for predators, the right eye (LH) focuses on food and specifics. Since danger can take many forms and is unpredictable, the RH has to be very open-minded.

The LH is for narrow focus, the explicit, the familiar, the literal, tools, mechanism/machines and the man-made. The broad focus of the RH is necessarily more vague and intuitive and handles the anomalous, novel, metaphorical, the living and organic. The LH is high resolution but narrow, the RH low resolution but broad.

The LH exhibits unrealistic optimism and self-belief. The RH has a tendency towards depression and is much more realistic about a person’s own abilities. LH has trouble following narratives because it has a poor sense of “wholes.” In art it favors flatness, abstract and conceptual art, black and white rather than color, simple geometric shapes and multiple perspectives all shoved together, e.g., cubism. Particularly RH paintings emphasize vistas with great depth of field and thus space and time,[1] emotion, figurative painting and scenes related to the life world. In music, LH likes simple, repetitive rhythms. The RH favors melody, harmony and complex rhythms.

...

Schizophrenia is a disease of extreme LH emphasis. Since empathy is RH and the ability to notice emotional nuance facially, vocally and bodily expressed, schizophrenics tend to be paranoid and are often convinced that the real people they know have been replaced by robotic imposters. This is at least partly because they lose the ability to intuit what other people are thinking and feeling – hence they seem robotic and suspicious.

Oswald Spengler’s The Decline of the West as well as McGilchrist characterize the West as awash in phenomena associated with an extreme LH emphasis. Spengler argues that Western civilization was originally much more RH (to use McGilchrist’s categories) and that all its most significant artistic (in the broadest sense) achievements were triumphs of RH accentuation.

The RH is where novel experiences and the anomalous are processed and where mathematical, and other, problems are solved. The RH is involved with the natural, the unfamiliar, the unique, emotions, the embodied, music, humor, understanding intonation and emotional nuance of speech, the metaphorical, nuance, and social relations. It has very little speech, but the RH is necessary for processing all the nonlinguistic aspects of speaking, including body language. Understanding what someone means by vocal inflection and facial expressions is an intuitive RH process rather than explicit.

...

RH is very much the center of lived experience; of the life world with all its depth and richness. The RH is “the master” from the title of McGilchrist’s book. The LH ought to be no more than the emissary; the valued servant of the RH. However, in the last few centuries, the LH, which has tyrannical tendencies, has tried to become the master. The LH is where the ego is predominantly located. In split brain patients where the LH and the RH are surgically divided (this is done sometimes in the case of epileptic patients) one hand will sometimes fight with the other. In one man’s case, one hand would reach out to hug his wife while the other pushed her away. One hand reached for one shirt, the other another shirt. Or a patient will be driving a car and one hand will try to turn the steering wheel in the opposite direction. In these cases, the “naughty” hand is usually the left hand (RH), while the patient tends to identify herself with the right hand governed by the LH. The two hemispheres have quite different personalities.

The connection between LH and ego can also be seen in the fact that the LH is competitive, contentious, and agonistic. It wants to win. It is the part of you that hates to lose arguments.

Using the metaphor of Chaos and Order, the RH deals with Chaos – the unknown, the unfamiliar, the implicit, the emotional, the dark, danger, mystery. The LH is connected with Order – the known, the familiar, the rule-driven, the explicit, and light of day. Learning something means to take something unfamiliar and making it familiar. Since the RH deals with the novel, it is the problem-solving part. Once understood, the results are dealt with by the LH. When learning a new piece on the piano, the RH is involved. Once mastered, the result becomes a LH affair. The muscle memory developed by repetition is processed by the LH. If errors are made, the activity returns to the RH to figure out what went wrong; the activity is repeated until the correct muscle memory is developed in which case it becomes part of the familiar LH.

Science is an attempt to find Order. It would not be necessary if people lived in an entirely orderly, explicit, known world. The lived context of science implies Chaos. Theories are reductive and simplifying and help to pick out salient features of a phenomenon. They are always partial truths, though some are more partial than others. The alternative to a certain level of reductionism or partialness would be to simply reproduce the world which of course would be both impossible and unproductive. The test for whether a theory is sufficiently non-partial is whether it is fit for purpose and whether it contributes to human flourishing.

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Analytic philosophers pride themselves on trying to do away with vagueness. To do so, they tend to jettison context which cannot be brought into fine focus. However, in order to understand things and discern their meaning, it is necessary to have the big picture, the overview, as well as the details. There is no point in having details if the subject does not know what they are details of. Such philosophers also tend to leave themselves out of the picture even when what they are thinking about has reflexive implications. John Locke, for instance, tried to banish the RH from reality. All phenomena having to do with subjective experience he deemed unreal and once remarked about metaphors, a RH phenomenon, that they are “perfect cheats.” Analytic philosophers tend to check the logic of the words on the page and not to think about what those words might say about them. The trick is for them to recognize that they and their theories, which exist in minds, are part of reality too.

The RH test for whether someone actually believes something can be found by examining his actions. If he finds that he must regard his own actions as free, and, in order to get along with other people, must also attribute free will to them and treat them as free agents, then he effectively believes in free will – no matter his LH theoretical commitments.

...

We do not know the origin of life. We do not know how or even if consciousness can emerge from matter. We do not know the nature of 96% of the matter of the universe. Clearly all these things exist. They can provide the subject matter of theories but they continue to exist as theorizing ceases or theories change. Not knowing how something is possible is irrelevant to its actual existence. An inability to explain something is ultimately neither here nor there.

If thought begins and ends with the LH, then thinking has no content – content being provided by experience (RH), and skepticism and nihilism ensue. The LH spins its wheels self-referentially, never referring back to experience. Theory assumes such primacy that it will simply outlaw experiences and data inconsistent with it; a profoundly wrong-headed approach.

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Gödel’s Theorem proves that not everything true can be proven to be true. This means there is an ineradicable role for faith, hope and intuition in every moderately complex human intellectual endeavor. There is no one set of consistent axioms from which all other truths can be derived.

Alan Turing’s proof of the halting problem proves that there is no effective procedure for finding effective procedures. Without a mechanical decision procedure, (LH), when it comes to … [more]
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september 2018 by nhaliday
Cultural variation in cultural evolution | Proceedings of the Royal Society of London B: Biological Sciences
Cultural evolutionary models have identified a range of conditions under which social learning (copying others) is predicted to be adaptive relative to asocial learning (learning on one's own), particularly in humans where socially learned information can accumulate over successive generations. However, cultural evolution and behavioural economics experiments have consistently shown apparently maladaptive under-utilization of social information in Western populations. Here we provide experimental evidence of cultural variation in people's use of social learning, potentially explaining this mismatch. People in mainland China showed significantly more social learning than British people in an artefact-design task designed to assess the adaptiveness of social information use. People in Hong Kong, and Chinese immigrants in the UK, resembled British people in their social information use, suggesting a recent shift in these groups from social to asocial learning due to exposure to Western culture. Finally, Chinese mainland participants responded less than other participants to increased environmental change within the task. Our results suggest that learning strategies in humans are culturally variable and not genetically fixed, necessitating the study of the ‘social learning of social learning strategies' whereby the dynamics of cultural evolution are responsive to social processes, such as migration, education and globalization.

...

Western education emphasizes individual discovery and creativity, whereas East Asian education emphasizes rote learning from authority [25]. The adoption of consumer products shows less social influence in Western than East Asian countries [26]. Westerners are described as more individualistic/independent, while East Asians are described as more collectivistic/interdependent [27], dimensions which intuitively map on to asocial and social learning, respectively.

Societal background influences social learning in cooperative decision making: https://www.sciencedirect.com/science/article/pii/S1090513817303501
We demonstrate that Chinese participants base their cooperation decisions on information about their peers much more frequently than their British counterparts. Moreover, our results reveal remarkable societal differences in the type of peer information people consider. In contrast to the consensus view, Chinese participants tend to be substantially less majority-oriented than the British. While Chinese participants are inclined to adopt peer behavior that leads to higher payoffs, British participants tend to cooperate only if sufficiently many peers do so too. These results indicate that the basic processes underlying social transmission are not universal; rather, they vary with cultural conditions. As success-based learning is associated with selfish behavior and majority-based learning can help foster cooperation, our study suggests that in different societies social learning can play diverging roles in the emergence and maintenance of cooperation.
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may 2018 by nhaliday
Who We Are | West Hunter
I’m going to review David Reich’s new book, Who We Are and How We Got Here. Extensively: in a sense I’ve already been doing this for a long time. Probably there will be a podcast. The GoFundMe link is here. You can also send money via Paypal (Use the donate button), or bitcoins to 1Jv4cu1wETM5Xs9unjKbDbCrRF2mrjWXr5. In-kind donations, such as orichalcum or mithril, are always appreciated.

This is the book about the application of ancient DNA to prehistory and history.

height difference between northern and southern europeans: https://westhunt.wordpress.com/2018/03/29/who-we-are-1/
mixing, genocide of males, etc.: https://westhunt.wordpress.com/2018/03/29/who-we-are-2-purity-of-essence/
rapid change in polygenic traits (appearance by Kevin Mitchell and funny jab at Brad Delong ("regmonkey")): https://westhunt.wordpress.com/2018/03/30/rapid-change-in-polygenic-traits/
schiz, bipolar, and IQ: https://westhunt.wordpress.com/2018/03/30/rapid-change-in-polygenic-traits/#comment-105605
Dan Graur being dumb: https://westhunt.wordpress.com/2018/04/02/the-usual-suspects/
prediction of neanderthal mixture and why: https://westhunt.wordpress.com/2018/04/03/who-we-are-3-neanderthals/
New Guineans tried to use Denisovan admixture to avoid UN sanctions (by "not being human"): https://westhunt.wordpress.com/2018/04/04/who-we-are-4-denisovans/
also some commentary on decline of Out-of-Africa, including:
"Homo Naledi, a small-brained homonin identified from recently discovered fossils in South Africa, appears to have hung around way later that you’d expect (up to 200,000 years ago, maybe later) than would be the case if modern humans had occupied that area back then. To be blunt, we would have eaten them."

Live Not By Lies: https://westhunt.wordpress.com/2018/04/08/live-not-by-lies/
Next he slams people that suspect that upcoming genetic genetic analysis will, in most cases, confirm traditional stereotypes about race – the way the world actually looks.

The people Reich dumps on are saying perfectly reasonable things. He criticizes Henry Harpending for saying that he’d never seen an African with a hobby. Of course, Henry had actually spent time in Africa, and that’s what he’d seen. The implication is that people in Malthusian farming societies – which Africa was not – were selected to want to work, even where there was no immediate necessity to do so. Thus hobbies, something like a gerbil running in an exercise wheel.

He criticized Nicholas Wade, for saying that different races have different dispositions. Wade’s book wasn’t very good, but of course personality varies by race: Darwin certainly thought so. You can see differences at birth. Cover a baby’s nose with a cloth: Chinese and Navajo babies quietly breathe through their mouth, European and African babies fuss and fight.

Then he attacks Watson, for asking when Reich was going to look at Jewish genetics – the kind that has led to greater-than-average intelligence. Watson was undoubtedly trying to get a rise out of Reich, but it’s a perfectly reasonable question. Ashkenazi Jews are smarter than the average bear and everybody knows it. Selection is the only possible explanation, and the conditions in the Middle ages – white-collar job specialization and a high degree of endogamy, were just what the doctor ordered.

Watson’s a prick, but he’s a great prick, and what he said was correct. Henry was a prince among men, and Nick Wade is a decent guy as well. Reich is totally out of line here: he’s being a dick.

Now Reich may be trying to burnish his anti-racist credentials, which surely need some renewal after having pointing out that race as colloquially used is pretty reasonable, there’s no reason pops can’t be different, people that said otherwise ( like Lewontin, Gould, Montagu, etc. ) were lying, Aryans conquered Europe and India, while we’re tied to the train tracks with scary genetic results coming straight at us. I don’t care: he’s being a weasel, slandering the dead and abusing the obnoxious old genius who laid the foundations of his field. Reich will also get old someday: perhaps he too will someday lose track of all the nonsense he’s supposed to say, or just stop caring. Maybe he already has… I’m pretty sure that Reich does not like lying – which is why he wrote this section of the book (not at all logically necessary for his exposition of the ancient DNA work) but the required complex juggling of lies and truth required to get past the demented gatekeepers of our society may not be his forte. It has been said that if it was discovered that someone in the business was secretly an android, David Reich would be the prime suspect. No Talleyrand he.

https://westhunt.wordpress.com/2018/04/12/who-we-are-6-the-americas/
The population that accounts for the vast majority of Native American ancestry, which we will call Amerinds, came into existence somewhere in northern Asia. It was formed from a mix of Ancient North Eurasians and a population related to the Han Chinese – about 40% ANE and 60% proto-Chinese. Is looks as if most of the paternal ancestry was from the ANE, while almost all of the maternal ancestry was from the proto-Han. [Aryan-Transpacific ?!?] This formation story – ANE boys, East-end girls – is similar to the formation story for the Indo-Europeans.

https://westhunt.wordpress.com/2018/04/18/who-we-are-7-africa/
In some ways, on some questions, learning more from genetics has left us less certain. At this point we really don’t know where anatomically humans originated. Greater genetic variety in sub-Saharan African has been traditionally considered a sign that AMH originated there, but it possible that we originated elsewhere, perhaps in North Africa or the Middle East, and gained extra genetic variation when we moved into sub-Saharan Africa and mixed with various archaic groups that already existed. One consideration is that finding recent archaic admixture in a population may well be a sign that modern humans didn’t arise in that region ( like language substrates) – which makes South Africa and West Africa look less likely. The long-continued existence of homo naledi in South Africa suggests that modern humans may not have been there for all that long – if we had co-existed with homo naledi, they probably wouldn’t lasted long. The oldest known skull that is (probably) AMh was recently found in Morocco, while modern humans remains, already known from about 100,000 years ago in Israel, have recently been found in northern Saudi Arabia.

While work by Nick Patterson suggests that modern humans were formed by a fusion between two long-isolated populations, a bit less than half a million years ago.

So: genomics had made recent history Africa pretty clear. Bantu agriculuralists expanded and replaced hunter-gatherers, farmers and herders from the Middle East settled North Africa, Egypt and northeaat Africa, while Nilotic herdsmen expanded south from the Sudan. There are traces of earlier patterns and peoples, but today, only traces. As for questions back further in time, such as the origins of modern humans – we thought we knew, and now we know we don’t. But that’s progress.

https://westhunt.wordpress.com/2018/04/18/reichs-journey/
David Reich’s professional path must have shaped his perspective on the social sciences. Look at the record. He starts his professional career examining the role of genetics in the elevated prostate cancer risk seen in African-American men. Various social-science fruitcakes oppose him even looking at the question of ancestry ( African vs European). But they were wrong: certain African-origin alleles explain the increased risk. Anthropologists (and human geneticists) were sure (based on nothing) that modern humans hadn’t interbred with Neanderthals – but of course that happened. Anthropologists and archaeologists knew that Gustaf Kossina couldn’t have been right when he said that widespread material culture corresponded to widespread ethnic groups, and that migration was the primary explanation for changes in the archaeological record – but he was right. They knew that the Indo-European languages just couldn’t have been imposed by fire and sword – but Reich’s work proved them wrong. Lots of people – the usual suspects plus Hindu nationalists – were sure that the AIT ( Aryan Invasion Theory) was wrong, but it looks pretty good today.

Some sociologists believed that caste in India was somehow imposed or significantly intensified by the British – but it turns out that most jatis have been almost perfectly endogamous for two thousand years or more…

It may be that Reich doesn’t take these guys too seriously anymore. Why should he?

varnas, jatis, aryan invastion theory: https://westhunt.wordpress.com/2018/04/22/who-we-are-8-india/

europe and EEF+WHG+ANE: https://westhunt.wordpress.com/2018/05/01/who-we-are-9-europe/

https://www.nationalreview.com/2018/03/book-review-david-reich-human-genes-reveal-history/
The massive mixture events that occurred in the recent past to give rise to Europeans and South Asians, to name just two groups, were likely “male mediated.” That’s another way of saying that men on the move took local women as brides or concubines. In the New World there are many examples of this, whether it be among African Americans, where most European ancestry seems to come through men, or in Latin America, where conquistadores famously took local women as paramours. Both of these examples are disquieting, and hint at the deep structural roots of patriarchal inequality and social subjugation that form the backdrop for the emergence of many modern peoples.
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march 2018 by nhaliday
Antinomia Imediata – experiments in a reaction from the left
https://antinomiaimediata.wordpress.com/lrx/
So, what is the Left Reaction? First of all, it’s reaction: opposition to the modern rationalist establishment, the Cathedral. It opposes the universalist Jacobin program of global government, favoring a fractured geopolitics organized through long-evolved complex systems. It’s profoundly anti-socialist and anti-communist, favoring market economy and individualism. It abhors tribalism and seeks a realistic plan for dismantling it (primarily informed by HBD and HBE). It looks at modernity as a degenerative ratchet, whose only way out is intensification (hence clinging to crypto-marxist market-driven acceleration).

How come can any of this still be in the *Left*? It defends equality of power, i.e. freedom. This radical understanding of liberty is deeply rooted in leftist tradition and has been consistently abhored by the Right. LRx is not democrat, is not socialist, is not progressist and is not even liberal (in its current, American use). But it defends equality of power. It’s utopia is individual sovereignty. It’s method is paleo-agorism. The anti-hierarchy of hunter-gatherer nomads is its understanding of the only realistic objective of equality.

...

In more cosmic terms, it seeks only to fulfill the Revolution’s side in the left-right intelligence pump: mutation or creation of paths. Proudhon’s antinomy is essentially about this: the collective force of the socius, evinced in moral standards and social organization vs the creative force of the individuals, that constantly revolutionize and disrupt the social body. The interplay of these forces create reality (it’s a metaphysics indeed): the Absolute (socius) builds so that the (individualistic) Revolution can destroy so that the Absolute may adapt, and then repeat. The good old formula of ‘solve et coagula’.

Ultimately, if the Neoreaction promises eternal hell, the LRx sneers “but Satan is with us”.

https://antinomiaimediata.wordpress.com/2016/12/16/a-statement-of-principles/
Liberty is to be understood as the ability and right of all sentient beings to dispose of their persons and the fruits of their labor, and nothing else, as they see fit. This stems from their self-awareness and their ability to control and choose the content of their actions.

...

Equality is to be understood as the state of no imbalance of power, that is, of no subjection to another sentient being. This stems from their universal ability for empathy, and from their equal ability for reason.

...

It is important to notice that, contrary to usual statements of these two principles, my standpoint is that Liberty and Equality here are not merely compatible, meaning they could coexist in some possible universe, but rather they are two sides of the same coin, complementary and interdependent. There can be NO Liberty where there is no Equality, for the imbalance of power, the state of subjection, will render sentient beings unable to dispose of their persons and the fruits of their labor[1], and it will limit their ability to choose over their rightful jurisdiction. Likewise, there can be NO Equality without Liberty, for restraining sentient beings’ ability to choose and dispose of their persons and fruits of labor will render some more powerful than the rest, and establish a state of subjection.

https://antinomiaimediata.wordpress.com/2017/04/18/flatness/
equality is the founding principle (and ultimately indistinguishable from) freedom. of course, it’s only in one specific sense of “equality” that this sentence is true.

to try and eliminate the bullshit, let’s turn to networks again:

any nodes’ degrees of freedom is the number of nodes they are connected to in a network. freedom is maximum when the network is symmetrically connected, i. e., when all nodes are connected to each other and thus there is no topographical hierarchy (middlemen) – in other words, flatness.

in this understanding, the maximization of freedom is the maximization of entropy production, that is, of intelligence. As Land puts it:

https://antinomiaimediata.wordpress.com/category/philosophy/mutualism/
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march 2018 by nhaliday
Information Processing: US Needs a National AI Strategy: A Sputnik Moment?
FT podcasts on US-China competition and AI: http://infoproc.blogspot.com/2018/05/ft-podcasts-on-us-china-competition-and.html

A new recommended career path for effective altruists: China specialist: https://80000hours.org/articles/china-careers/
Our rough guess is that it would be useful for there to be at least ten people in the community with good knowledge in this area within the next few years.

By “good knowledge” we mean they’ve spent at least 3 years studying these topics and/or living in China.

We chose ten because that would be enough for several people to cover each of the major areas listed (e.g. 4 within AI, 2 within biorisk, 2 within foreign relations, 1 in another area).

AI Policy and Governance Internship: https://www.fhi.ox.ac.uk/ai-policy-governance-internship/

https://www.fhi.ox.ac.uk/deciphering-chinas-ai-dream/
https://www.fhi.ox.ac.uk/wp-content/uploads/Deciphering_Chinas_AI-Dream.pdf
Deciphering China’s AI Dream
The context, components, capabilities, and consequences of
China’s strategy to lead the world in AI

Europe’s AI delusion: https://www.politico.eu/article/opinion-europes-ai-delusion/
Brussels is failing to grasp threats and opportunities of artificial intelligence.
By BRUNO MAÇÃES

When the computer program AlphaGo beat the Chinese professional Go player Ke Jie in a three-part match, it didn’t take long for Beijing to realize the implications.

If algorithms can already surpass the abilities of a master Go player, it can’t be long before they will be similarly supreme in the activity to which the classic board game has always been compared: war.

As I’ve written before, the great conflict of our time is about who can control the next wave of technological development: the widespread application of artificial intelligence in the economic and military spheres.

...

If China’s ambitions sound plausible, that’s because the country’s achievements in deep learning are so impressive already. After Microsoft announced that its speech recognition software surpassed human-level language recognition in October 2016, Andrew Ng, then head of research at Baidu, tweeted: “We had surpassed human-level Chinese recognition in 2015; happy to see Microsoft also get there for English less than a year later.”

...

One obvious advantage China enjoys is access to almost unlimited pools of data. The machine-learning technologies boosting the current wave of AI expansion are as good as the amount of data they can use. That could be the number of people driving cars, photos labeled on the internet or voice samples for translation apps. With 700 or 800 million Chinese internet users and fewer data protection rules, China is as rich in data as the Gulf States are in oil.

How can Europe and the United States compete? They will have to be commensurately better in developing algorithms and computer power. Sadly, Europe is falling behind in these areas as well.

...

Chinese commentators have embraced the idea of a coming singularity: the moment when AI surpasses human ability. At that point a number of interesting things happen. First, future AI development will be conducted by AI itself, creating exponential feedback loops. Second, humans will become useless for waging war. At that point, the human mind will be unable to keep pace with robotized warfare. With advanced image recognition, data analytics, prediction systems, military brain science and unmanned systems, devastating wars might be waged and won in a matter of minutes.

...

The argument in the new strategy is fully defensive. It first considers how AI raises new threats and then goes on to discuss the opportunities. The EU and Chinese strategies follow opposite logics. Already on its second page, the text frets about the legal and ethical problems raised by AI and discusses the “legitimate concerns” the technology generates.

The EU’s strategy is organized around three concerns: the need to boost Europe’s AI capacity, ethical issues and social challenges. Unfortunately, even the first dimension quickly turns out to be about “European values” and the need to place “the human” at the center of AI — forgetting that the first word in AI is not “human” but “artificial.”

https://twitter.com/mr_scientism/status/983057591298351104
https://archive.is/m3Njh
US military: "LOL, China thinks it's going to be a major player in AI, but we've got all the top AI researchers. You guys will help us develop weapons, right?"

US AI researchers: "No."

US military: "But... maybe just a computer vision app."

US AI researchers: "NO."

https://www.theverge.com/2018/4/4/17196818/ai-boycot-killer-robots-kaist-university-hanwha
https://www.nytimes.com/2018/04/04/technology/google-letter-ceo-pentagon-project.html
https://twitter.com/mr_scientism/status/981685030417326080
https://archive.is/3wbHm
AI-risk was a mistake.
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february 2018 by nhaliday
Anisogamy - Wikipedia
Anisogamy is a fundamental concept of sexual dimorphism that helps explain phenotypic differences between sexes.[3] In most species a male and female sex exist, both of which are optimized for reproductive potential. Due to their differently sized and shaped gametes, both males and females have developed physiological and behavioral differences that optimize the individual’s fecundity.[3] Since most egg laying females typically must bear the offspring and have a more limited reproductive cycle, this typically makes females a limiting factor in the reproductive success rate of males in a species. This process is also true for females selecting males, and assuming that males and females are selecting for different traits in partners, would result in phenotypic differences between the sexes over many generations. This hypothesis, known as the Bateman’s Principle, is used to understand the evolutionary pressures put on males and females due to anisogamy.[4] Although this assumption has criticism, it is a generally accepted model for sexual selection within anisogamous species. The selection for different traits depending on sex within the same species is known as sex-specific selection, and accounts for the differing phenotypes found between the sexes of the same species. This sex-specific selection between sexes over time also lead to the development of secondary sex characteristics, which assist males and females in reproductive success.

...

Since this process is very energy-demanding and time consuming for the female, mate choice is often integrated into the female’s behavior.[3] Females will often be very selective of the males they choose to reproduce with, for the phenotype of the male can be indicative of the male’s physical health and heritable traits. Females employ mate choice to pressure males into displaying their desirable traits to females through courtship, and if successful, the male gets to reproduce. This encourages males and females of specific species to invest in courtship behaviors as well as traits that can display physical health to a potential mate. This process, known as sexual selection,[3] results in the development of traits to ease reproductive success rather than individual survival, such as the inflated size of a termite queen. It is also important for females to select against potential mates that may have a sexually transmitted infection, for the disease could not only hurt the female’s reproductive ability, but also damage the resulting offspring.[7]

Although not uncommon in males, females are more associated with parental care.[8] Since females are on a more limited reproductive schedule than males, a female often invests more in protecting the offspring to sexual maturity than the male. Like mate choice, the level of parental care varies greatly between species, and is often dependent on the number of offspring produced per sexual encounter.[8]

...

Since females are often the limiting factor in a species reproductive success, males are often expected by the females to search and compete for the female, known as intraspecific competition.[4] This can be seen in organisms such as bean beetles, as the male that searches for females more frequently is often more successful at finding mates and reproducing. In species undergoing this form of selection, a fit male would be one that is fast, has more refined sensory organs, and spatial awareness.[4]

Darwinian sex roles confirmed across the animal kingdom: http://advances.sciencemag.org/content/2/2/e1500983.full
Since Darwin’s conception of sexual selection theory, scientists have struggled to identify the evolutionary forces underlying the pervasive differences between male and female behavior, morphology, and physiology. The Darwin-Bateman paradigm predicts that anisogamy imposes stronger sexual selection on males, which, in turn, drives the evolution of conventional sex roles in terms of female-biased parental care and male-biased sexual dimorphism. Although this paradigm forms the cornerstone of modern sexual selection theory, it still remains untested across the animal tree of life. This lack of evidence has promoted the rise of alternative hypotheses arguing that sex differences are entirely driven by environmental factors or chance. We demonstrate that, across the animal kingdom, sexual selection, as captured by standard Bateman metrics, is indeed stronger in males than in females and that it is evolutionarily tied to sex biases in parental care and sexual dimorphism. Our findings provide the first comprehensive evidence that Darwin’s concept of conventional sex roles is accurate and refute recent criticism of sexual selection theory.

Coevolution of parental investment and sexually selected traits drives sex-role divergence: https://www.nature.com/articles/ncomms12517
Sex-role evolution theory attempts to explain the origin and direction of male–female differences. A fundamental question is why anisogamy, the difference in gamete size that defines the sexes, has repeatedly led to large differences in subsequent parental care. Here we construct models to confirm predictions that individuals benefit less from caring when they face stronger sexual selection and/or lower certainty of parentage. However, we overturn the widely cited claim that a negative feedback between the operational sex ratio and the opportunity cost of care selects for egalitarian sex roles. We further argue that our model does not predict any effect of the adult sex ratio (ASR) that is independent of the source of ASR variation. Finally, to increase realism and unify earlier models, we allow for coevolution between parental investment and investment in sexually selected traits. Our model confirms that small initial differences in parental investment tend to increase due to positive evolutionary feedback, formally supporting long-standing, but unsubstantiated, verbal arguments.

Parental investment, sexual selection and sex ratios: http://www.kokkonuts.org/wp-content/uploads/Parental_investment_review.pdf
The second argument takes the reasonable premise that anisogamy produces a male-biased operational sex ratio (OSR) leading to males competing for mates. Male care is then predicted to be less likely to evolve as it consumes resources that could otherwise be used to increase competitiveness. However, given each offspring has precisely two genetic parents (the Fisher condition), a biased OSR generates frequency-dependent selection, analogous to Fisherian sex ratio selection, that favours increased parental investment by whichever sex faces more intense competition. Sex role divergence is therefore still an evolutionary conundrum. Here we review some possible solutions. Factors that promote conventional sex roles are sexual selection on males (but non-random variance in male mating success must be high to override the Fisher condition), loss of paternity because of female multiple mating or group spawning and patterns of mortality that generate female-biased adult sex ratios (ASR). We present an integrative model that shows how these factors interact to generate sex roles. We emphasize the need to distinguish between the ASR and the operational sex ratio (OSR). If mortality is higher when caring than competing this diminishes the likelihood of sex role divergence because this strongly limits the mating success of the earlier deserting sex. We illustrate this in a model where a change in relative mortality rates while caring and competing generates a shift from a mammalian type breeding system (female-only care, male-biased OSR and female-biased ASR) to an avian type system (biparental care and a male-biased OSR and ASR).

LATE FEMINISM: https://jacobitemag.com/2017/08/01/late-feminism/
Woman has had a good run. For 200,000 years humankind’s anisogamous better (and bigger) half has enjoyed a position of desirability and safety befitting a scarce commodity. She has also piloted the evolutionary destiny of our species, both as a sexual selector and an agitator during man’s Promethean journey. In terms of comfort and agency, the human female is uniquely privileged within the annals of terrestrial biology.

But the era of female privilege is ending, in a steady decline that began around 1572. Woman’s biological niche is being crowded out by capital.

...

Strictly speaking, the breadth of the coming changes extend beyond even civilizational dynamics. They will affect things that are prior. One of the oldest and most practical definitions for a biological species defines its boundary as the largest group of organisms where two individuals, via sexual reproduction, can produce fertile offspring together. The imminent arrival of new reproductive technologies will render the sexual reproduction criteria either irrelevant or massively expanded, depending upon one’s perspective. Fertility of the offspring is similarly of limited relevance, since the modification of gametes will be de rigueur in any case. What this looming technology heralds is less a social revolution than it is a full sympatric speciation event.

Accepting the inevitability of the coming bespoke reproductive revolution, consider a few questions & probable answers regarding our external-womb-grown ubermenschen:

Q: What traits will be selected for?

A: Ability to thrive in a global market economy (i.e. ability to generate value for capital.)

Q: What material substrate will generate the new genomes?

A: Capital equipment.

Q: Who will be making the selection?

A: People, at least initially, (and who coincidentally will be making decisions that map 1-to-1 to the interests of capital.)

_Replace any of the above instances of the word capital with women, and you would have accurate answers for most of our species’ history._

...

In terms of pure informational content, the supernova seen from earth can be represented in a singularly compressed way: a flash of light on a black field where there previously was none. A single photon in the cone of the eye, at the limit. Whether … [more]
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january 2018 by nhaliday
What explains the formation and decay of clusters of creativity? - Marginal REVOLUTION
Creativity is often highly concentrated in time and space, and across different domains. What explains the formation and decay of clusters of creativity? In this paper we match data on thousands of notable individuals born in Europe between the XIth and the XIXth century with historical data on city institutions and population. After documenting several stylized facts, we show that the formation of creative clusters is not preceded by increases in city size. Instead, the emergence of city institutions protecting economic and political freedoms facilitates the attraction and production of creative talent.

IOW, the opposite of what Dick Florida said.
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january 2018 by nhaliday
Lynn Margulis | West Hunter
Margulis went on to theorize that symbiotic relationships between organisms are the dominant driving force of evolution. There certainly are important examples of this: as far as I know, every complex organism that digests cellulose manages it thru a symbiosis with various prokaryotes. Many organisms with a restricted diet have symbiotic bacteria that provide essential nutrients – aphids, for example. Tall fescue, a popular turf grass on golf courses, carries an endosymbiotic fungus. And so on, and on on.

She went on to oppose neodarwinism, particularly rejecting inter-organismal competition (and population genetics itself). From Wiki: [ She also believed that proponents of the standard theory “wallow in their zoological, capitalistic, competitive, cost-benefit interpretation of Darwin – having mistaken him… Neo-Darwinism, which insists on [the slow accrual of mutations by gene-level natural selection], is in a complete funk.”[8] ‘

...

You might think that Lynn Margulis is an example of someone that could think outside the box because she’d never even been able to find it in the first place – but that’s more true of autistic types [like Dirac or Turing], which I doubt she was in any way. I’d say that some traditional prejudices [dislike of capitalism and individual competition], combined with the sort of general looniness that leaves one open to unconventional ideas, drove her in a direction that bore fruit, more or less by coincidence. A successful creative scientist does not have to be right about everything, or indeed about much of anything: they need to contribute at least one new, true, and interesting thing.

https://westhunt.wordpress.com/2017/11/25/lynn-margulis/#comment-98174
“A successful creative scientist does not have to be right about everything, or indeed about much of anything: they need to contribute at least one new, true, and interesting thing.” Yes – it’s like old bands. As long as they have just one song in heavy rotation on the classic rock stations, they can tour endlessly – it doesn’t matter that they have only one or even no original members performing. A scientific example of this phenomena is Kary Mullins. He’ll always have PCR, even if a glowing raccoon did greet him with the words, “Good evening, Doctor.”

Nobel Savage: https://www.lrb.co.uk/v21/n13/steven-shapin/nobel-savage
Dancing Naked in the Mind Field by Kary Mullis

jet fuel can't melt steel beams: https://westhunt.wordpress.com/2017/11/25/lynn-margulis/#comment-98201
You have to understand a subject extremely well to make arguments why something couldn’t have happened. The easiest cases involve some purported explanation violating a conservation law of physics: that wasn’t the case here.

Do I think you’re a hotshot, deeply knowledgeable about structural engineering, properties of materials, using computer models, etc? A priori, pretty unlikely. What are the odds that you know as much simple mechanics as I do? a priori, still pretty unlikely. Most likely, you’re talking through your hat.

Next, the conspiracy itself is unlikely: quite a few people would be involved – unlikely that none of them would talk. It’s not that easy to find people that would go along with such a thing, believe it or not. The Communists were pretty good at conspiracy, but people defected, people talked: not just Whittaker Chambers, not just Igor Gouzenko.
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november 2017 by nhaliday
THE BIG FIVE PERSONALITY TRAITS AND PARTISANSHIP IN ENGLAND
We find that supporters of the major parties (Labour, the Conservatives and the Liberal Democrats) have substantively different personality traits. Moreover, we show that those not identifying with any party, who are close to holding the majority, are similar to those identifying with the Conservatives. We show that these results are robust to controlling for cognitive skills and parental party preferences, and to estimation on a subsample of siblings. The relationship between personality traits and party identification is stable across birth cohorts.

Table 2: Big Five Personality Traits: Predictions.
Figure 3: Relationship between personality traits and stable party identification

Conservative core supporters are antagonistic towards others (low Agreeableness), they are closed to new experiences (low Openness), they are energetic and enthusiastic (high Extraversion), they are goal-orientated (high Conscientiousness), and they are even-tempered (low Neuroticism).

In contrast, the core supporters of the Labour Party have a pro-social and communal attitude (high Agreeableness), they are open to new experiences and ideas (high Openness), but they are more anxious, tense and discontented (high Neuroticism) and less prone to goal-directed behavior (low Conscientiousness). The core supporters of the Liberal Democrats have similar traits to the typical Labour supporters with two exceptions. First, they do not show any particular tendency towards pro-social and communal attitudes (insignificant Agreeableness). Second, they are more reserved and introverted than the more extraverted supporters of either the Conservatives or Labour (low Extraversion).

Psychological and Personality Profiles of Political Extremists: https://arxiv.org/pdf/1704.00119.pdf
We revisit the debate over the appeal of extremism in the U.S. context by comparing publicly available Twitter messages written by over 355,000 political extremist followers with messages written by non-extremist U.S. users. Analysis of text-based psychological indicators supports the moral foundation theory which identifies emotion as a critical factor in determining political orientation of individuals. Extremist followers also differ from others in four of the Big Five personality traits.

Fig. 2. Comparing psychological profiles of the followers of moderate and extremist single-issue groups, compared to random users.

Overall, the differences in psychological profile between followers of extremist and moderate groups is much larger for left-wing extremists (environmentalists) than right-wing (anti-abortion and anti-immigrant).

Fig. 3. Big Five Personality Profiles.

Results show that extremist followers (whether left or right) are less agreeable, less neurotic, and more open than nonextremists.

Ideology as Motivated Cultural Cognition: How Culture Translates Personality into Policy Preferences: https://www.psa.ac.uk/sites/default/files/conference/papers/2017/Ideology%20as%20Motivated%20Cultural%20Cognition.pdf
This paper summarises the results of a quantitative analysis testing the theory that culture acts as an intermediary in the relationship between individual perceptual tendencies and political orientation. Political psychologists have long observed that more “left-wing” individuals tend to be more comfortable than “right-wing” individuals with ambiguity, disorder, and uncertainty, to equivocate more readily between conflicting viewpoints, and to be more willing to change their opinions. These traits are often summarised under the blanket term of “open-mindedness”. A recent increase in cross-cultural studies, however, has indicated that these relationships are far less robust, and even reversed, in social contexts outside of North America and Western Europe. The sociological concept of culture may provide an answer to this inconsistency: emergent idea-networks, irreducible to individuals, which nonetheless condition psychological motivations, so that perceptual factors resulting in left-wing preferences in one culture may result in opposing preferences in another. The key is that open-mindedness leads individuals to attack the dominant ideas which they encounter: if prevailing orthodoxies happen to be left-wing, then open minded individuals may become right-wing in protest. Using conditional process analysis of the British Election Study, I find evidence for three specific mechanisms whereby culture interferes with perceptual influences on politics. Conformity to the locally dominant culture mediates these influences, in the sense that open-minded people in Britain are only more left-wing because they are less culturally conformal. This relationship is itself moderated both by cultural group membership and by Philip Converse’s notion of “constraint”, individual-level connectivity between ideas, such that the strength of perceptual influence differs significantly between cultural groups and between levels of constraint to the idea of the political spectrum. Overall, I find compelling evidence for the importance of culture in shaping perceptions of policy choices.
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november 2017 by nhaliday
Definite optimism as human capital | Dan Wang
I’ve come to the view that creativity and innovative capacity aren’t a fixed stock, coiled and waiting to be released by policy. Now, I know that a country will not do well if it has poor infrastructure, interest rate management, tax and regulation levels, and a whole host of other issues. But getting them right isn’t sufficient to promote innovation; past a certain margin, when they’re all at rational levels, we ought to focus on promoting creativity and drive as a means to propel growth.

...

When I say “positive” vision, I don’t mean that people must see the future as a cheerful one. Instead, I’m saying that people ought to have a vision at all: A clear sense of how the technological future will be different from today. To have a positive vision, people must first expand their imaginations. And I submit that an interest in science fiction, the material world, and proximity to industry all help to refine that optimism. I mean to promote imagination by direct injection.

...

If a state has lost most of its jobs for electrical engineers, or nuclear engineers, or mechanical engineers, then fewer young people in that state will study those practices, and technological development in related fields slow down a little further. When I bring up these thoughts on resisting industrial decline to economists, I’m unsatisfied with their responses. They tend to respond by tautology (“By definition, outsourcing improves on the status quo”) or arithmetic (see: gains from comparative advantage, Ricardo). These kinds of logical exercises are not enough. I would like for more economists to consider a human capital perspective for preserving manufacturing expertise (to some degree).

I wonder if the so-called developed countries should be careful of their own premature deindustrialization. The US industrial base has faltered, but there is still so much left to build. Until we’ve perfected asteroid mining and super-skyscrapers and fusion rockets and Jupiter colonies and matter compilers, we can’t be satisfied with innovation confined mostly to the digital world.

Those who don’t mind the decline of manufacturing employment like to say that people have moved on to higher-value work. But I’m not sure that this is usually the case. Even if there’s an endlessly capacious service sector to absorb job losses in manufacturing, it’s often the case that these new jobs feature lower productivity growth and involve greater rent-seeking. Not everyone is becoming hedge fund managers and machine learning engineers. According to BLS, the bulk of service jobs are in 1. government (22 million), 2. professional services (19m), 3. healthcare (18m), 4. retail (15m), and 5. leisure and hospitality (15m). In addition to being often low-paying but still competitive, a great deal of service sector jobs tend to stress capacity for emotional labor over capacity for manual labor. And it’s the latter that tends to be more present in fields involving technological upgrading.

...

Here’s a bit more skepticism of service jobs. In an excellent essay on declining productivity growth, Adair Turner makes the point that many service jobs are essentially zero-sum. I’d like to emphasize and elaborate on that idea here.

...

Call me a romantic, but I’d like everyone to think more about industrial lubricants, gas turbines, thorium reactors, wire production, ball bearings, underwater cables, and all the things that power our material world. I abide by a strict rule never to post or tweet about current political stuff; instead I try to draw more attention to the world of materials. And I’d like to remind people that there are many things more edifying than following White House scandals.

...

First, we can all try to engage more actively with the material world, not merely the digital or natural world. Go ahead and pick an industrial phenomenon and learn more about it. Learn more about the history of aviation, and what it took to break the sound barrier; gaze at the container ships as they sail into port, and keep in mind that they carry 90 percent of the goods you see around you; read about what we mold plastics to do; meditate on the importance of steel in civilization; figure out what’s driving the decline in the cost of solar energy production, or how we draw electricity from nuclear fission, or what it takes to extract petroleum or natural gas from the ground.

...

Here’s one more point that I’d like to add on Girard at college: I wonder if to some extent current dynamics are the result of the liberal arts approach of “college teaches you how to think, not what to think.” I’ve never seen much data to support this wonderful claim that college is good at teaching critical thinking skills. Instead, students spend most of their energies focused on raising or lowering the status of the works they study or the people around them, giving rise to the Girardian terror that has gripped so many campuses.

College as an incubator of Girardian terror: http://danwang.co/college-girardian-terror/
It’s hard to construct a more perfect incubator for mimetic contagion than the American college campus. Most 18-year-olds are not super differentiated from each other. By construction, whatever distinctions any does have are usually earned through brutal, zero-sum competitions. These tournament-type distinctions include: SAT scores at or near perfection; being a top player on a sports team; gaining master status from chess matches; playing first instrument in state orchestra; earning high rankings in Math Olympiad; and so on, culminating in gaining admission to a particular college.

Once people enter college, they get socialized into group environments that usually continue to operate in zero-sum competitive dynamics. These include orchestras and sport teams; fraternities and sororities; and many types of clubs. The biggest source of mimetic pressures are the classes. Everyone starts out by taking the same intro classes; those seeking distinction throw themselves into the hardest classes, or seek tutelage from star professors, and try to earn the highest grades.

Mimesis Machines and Millennials: http://quillette.com/2017/11/02/mimesis-machines-millennials/
In 1956, a young Liverpudlian named John Winston Lennon heard the mournful notes of Elvis Presley’s Heartbreak Hotel, and was transformed. He would later recall, “nothing really affected me until I heard Elvis. If there hadn’t been an Elvis, there wouldn’t have been the Beatles.” It is an ancient human story. An inspiring model, an inspired imitator, and a changed world.

Mimesis is the phenomenon of human mimicry. Humans see, and they strive to become what they see. The prolific Franco-Californian philosopher René Girard described the human hunger for imitation as mimetic desire. According to Girard, mimetic desire is a mighty psychosocial force that drives human behavior. When attempted imitation fails, (i.e. I want, but fail, to imitate my colleague’s promotion to VP of Business Development), mimetic rivalry arises. According to mimetic theory, periodic scapegoating—the ritualistic expelling of a member of the community—evolved as a way for archaic societies to diffuse rivalries and maintain the general peace.

As civilization matured, social institutions evolved to prevent conflict. To Girard, sacrificial religious ceremonies first arose as imitations of earlier scapegoating rituals. From the mimetic worldview healthy social institutions perform two primary functions,

They satisfy mimetic desire and reduce mimetic rivalry by allowing imitation to take place.
They thereby reduce the need to diffuse mimetic rivalry through scapegoating.
Tranquil societies possess and value institutions that are mimesis tolerant. These institutions, such as religion and family, are Mimesis Machines. They enable millions to see, imitate, and become new versions of themselves. Mimesis Machines, satiate the primal desire for imitation, and produce happy, contented people. Through Mimesis Machines, Elvis fans can become Beatles.

Volatile societies, on the other hand, possess and value mimesis resistant institutions that frustrate attempts at mimicry, and mass produce frustrated, resentful people. These institutions, such as capitalism and beauty hierarchies, are Mimesis Shredders. They stratify humanity, and block the ‘nots’ from imitating the ‘haves’.
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october 2017 by nhaliday
How civilizations fall | The New Criterion
On the role of radical feminism in the decline of civilization.

Marx provided the model for all subsequent movements aiming to take power. His “make your own tribe” kit was found useful by nationalists, anarchists, and many brands of socialist. Hitler made the most creative use of it by playing down victimization and representing every Aryan as a superior type of person. It took the world in arms to get rid of him. But before long, revolutionaries discovered that a revolution based on the proletarian tribe only really worked if you were dealing with pretty unsophisticated peoples—preferably non-Europeans who lacked all experience of freedom and genuine political life. In socially mobile European states, the workers mostly found better things to do with their time than waste it on revolutionary committees and the baby talk of political demonstrations. Something new was needed.

It was provided by such socialists as Mussolini and Lenin who adopted the principle of the Praetorian Guard: a tightly knit vanguard party, which could use the masses as ventriloquial dummies and seek power on its own terms. This development was part of _a wider tendency towards the emergence of oligarchies ruling through democratic slogans_.

...

In the course of the 1960s, a new tribe was established that also sought to overthrow the Western citadel from within and had notably greater success. This was Betty Friedan’s radical feminists. It was a tribe constructed out of women who had taken some sort of degree and were living domestic lives. Technology had largely liberated them from the rigors of beating, sweeping, and cleaning, while pharmacology had released them from excessive procreation. In tactical terms, radical feminists made one innovation that has turned out to be crucial to the destiny of the West over the last half century. They suppressed almost completely the idea that their project involved a transfer of power and operated entirely on the moralistic principle that their demands corresponded to justice.

What lay behind this momentous development? It is a complicated question, but I think that Diana Schaub understood the essence of it in her essay “On the Character of Generation X”: 1

[Betty] Friedan was right that the malaise these privileged women were experiencing was a result of “a slow death of the mind and spirit.” _But she was wrong in saying that the problem had no name—its name was boredom._ Feminism was born of boredom, not oppression. And what was the solution to this quandary? Feminists clamored to become wage-slaves; they resolutely fled the challenge of leisure.

...

The most obvious fact about it is one that we can hardly mention, now that the revolution has succeeded, without embarrassment or derision, because it is a fact which powerful contemporary forces make recessive. It is simply that this civilization is, in the crude terms of creative hits, the achievement of white males. The history of Western civilization is a succession of clever men developing the set of traditions or inventing the benefits which, intertwined, constitute the West. And from Thales and Euclid to Einstein and George Gershwin, nearly all of them were male. They constitute the set of “dead white males” whom the radical revolutionaries in the sub-academic culture have denigrated and vowed to remove from their pedestals. I once heard a feminist put it this way: “There’s no such thing as a great mind.” This doctrine is so powerful that the simple factual statement that it has been men who have created what is commonly meant by Western (and for that matter, any other) civilization seems like an insensitive affront to the equality of mankind. And the next step in my argument must be to deal with this as a problem.

...

_The key to modern Western civilization is its openness to talent wherever found._ The feminist demand for collective quotas has overturned this basic feature of our civilization. The crucial point is that the character of a civilization is revealed by its understanding of achievement. European civilization responded to achievement wherever it could be found. To replace achievement by quota entitlements is to destroy one civilization from within and to replace it with another. We are no longer what we were. The problem is to explain how the West collapsed.

...

This example not only illuminates the success of radical feminism, but also reveals something of the long-term significance of these massive shifts of power. For the real threat to universities came not from students but from government. Students were a minor irritant in academic life, but governments were now bent on destroying the autonomy of the institutions of civil society. Students merely functioned as their fifth column. They had the effect of forcing universities even more into a public domain. Students wanted the academic to become the political and that was the effect they had. _Before 1960 universities largely ran their own affairs. By the beginning of the twenty-first century, they had all succumbed to the state subsidies that destroyed their autonomy._

...

In a few significant areas, however, no such demands are made. These areas are either where women graduates have no wish to go (rough outdoor work) or where lack of ability could lead to instant disaster, such as brain surgery or piloting commercial aircraft. Women are to be found in both, but only on the basis of ability. Universities are obviously a soft touch because the consequences of educational betrayal take decades to emerge. The effect of university quotas for “gender diversity” for example has often been to fill humanities departments with women in order to equalize numbers “distorted” (one might say) by technology and the hard sciences where even passably able women are hard to come by. Many women in the humanities departments are indeed very able, but many are not, and they have often prospered by setting up fanciful ideological courses (especially in women’s studies), _which can hardly pretend to be academic at all_.

What however of areas where women are patently unsuited—such as the army, the police force, or fire fighting? They have in fact all been under attack because although women are unsuited to the rough work at the bottom, these areas have enviable managerial opportunities higher up. They are _one more irresistible gravy train_. The fire-fighting case was dramatized by the New York judicial decision that a test of fitness for the force that nearly all women failed must be discriminatory, and therefore illegal, an extension of the idea of “the rule of law” far beyond any serious meaning. This was the doctrine called “disparate impact.” Similar considerations have affected women in the armed forces. Standards of entry have been lowered in order that women may qualify. One argument for so doing is that the rejected tests looked for qualities only rarely needed in the field, and that may indeed be true. Yet, the idea that soldiers are heroic figures doing something that women generally cannot do has forever been part of the self-understanding of men, even those who have never heard a shot fired in anger. A small boy inclined to cry out at the sting of iodine or the prick of an injection might be told “be a soldier.” Today according to the feminist doctrine he is more likely to be told to express his feelings.

The assault of women on areas such as the church raises similar issues. In principle there is not the slightest reason why women should not take on a priestly role, and one might indeed suspect that feminists may be right in diagnosing resistance in part to an unhealthy attitude to women on the part of some of the clergy. In a pastoral role, women might well be better than men, as some women are in politics. The problem is that women priests raise very awkward questions of Christian theology. Jesus selected only male disciples. Was the son of God then merely a creature of his own culture? Here most conspicuously the entry of women changes entirely the conception of the activity and not for the better. Female clergy have done little to reverse the current decline of the church. Indeed while women as individuals have often enhanced what they have joined, _the entry of women in general has seldom done much for any area previously dominated by men—except, significantly, bureaucracy_.

...

Let us now return to the teasing question of _why the male custodians of our civilization sold the pass_. Some element of _cowardice_ must certainly be recognized, because the radicals were tribal warriors making ferocious faces and stamping their feet. The defenders were white, male, and middle class, and the radicals had long been engaged in a campaign to erode the morale of each of these abstract categories. They denoted racism, sexism, and elitism respectively. Caricatured in terms of these abstractions, men found it difficult not to be written off as oppressors of women. Again, _the defenders were not united_. Many had been longstanding advocates of liberal feminism and from confusion believed that radical feminism was _merely a rather hysterical version of classical liberalism_. Retreat is a notoriously difficult maneuver to control. Each concession could be used to demand further concessions in the name of consistency. Hence the appearance in all English-speaking countries of legislation mandating equal opportunities—and who could possibly be against that? Before long, the movement had taken over the universities, many public bodies, industrial firms and, above all, the media. _Quite rapidly, hiring for status-giving jobs requiring degrees had become closely circumscribed by a set of rules. The dogma was that 50 percent of all jobs belonged to women, though the reality of quotas was long denied._

There are, of course, deeper currents. One of them is that men tended to react to radical feminism with a high-minded feeling that nothing but justice, a notoriously fluid idea, should determine public policy. _The balancing of … [more]
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august 2017 by nhaliday
Kinship Systems, Cooperation and the Evolution of Culture
In the data, societies with loose ancestral kinship ties cooperate and trust broadly, which is apparently sustained through a belief in moralizing gods, universally applicable moral principles, feelings of guilt, and large-scale institutions. Societies with a historically tightly knit kinship structure, on the other hand, exhibit strong in-group favoritism: they cheat on and are distrusting of out-group members, but readily support in-group members in need. This cooperation scheme is enforced by moral values of in-group loyalty, conformity to tight social norms, emotions of shame, and strong local institutions.

Henrich, Joseph, The Secret of Our Success: How Culture is Driving Human Evolution,
Domesticating Our Species, and Making Us Smarter, Princeton University Press, 2015.
—, W.E.I.R.D People: How Westerners became Individualistic, Self-Obsessed, Guilt-Ridden,
Analytic, Patient, Principled and Prosperous, Princeton University Press, n.d.
—, Jean Ensminger, Richard McElreath, Abigail Barr, Clark Barrett, Alexander Bolyanatz, Juan Camilo Cardenas, Michael Gurven, Edwins Gwako, Natalie Hen- rich et al., “Markets, Religion, Community Size, and the Evolution of Fairness and Punishment,” Science, 2010, 327 (5972), 1480–1484.

...

—, —, Will M. Gervais, Aiyana K. Willard, Rita A. McNamara, Edward Slingerland, and Joseph Henrich, “The Cultural Evolution of Prosocial Religions,” Behavioral and Brain Sciences, 2016, 39, e1.

...

Purzycki, Benjamin Grant, Coren Apicella, Quentin D. Atkinson, Emma Cohen, Rita Anne McNamara, Aiyana K. Willard, Dimitris Xygalatas, Ara Norenzayan, and Joseph Henrich, “Moralistic Gods, Supernatural Punishment and the Expansion of Human Sociality,” Nature, 2016.

Table 1 summarizes
Figure 1 has map of kinship tightness
Figure 2 has cheating and in-group vs. out-group
Table 2 has regression
Figure 3 has univeralism and shame-guilt
Figure 4 has individualism-collectivism/conformity
Table 4 has radius of trust, Table 5 same for within-country variation (ethnic)
Tables 7 and 8 do universalism

Haidt moral foundations:
In line with the research hypothesis discussed in Section 3, the analysis employs two dependent variables, i.e., (i) the measure of in-group loyalty, and (ii) an index of the importance of communal values relative to the more universal (individualizing) ones. That is, the hypothesis is explicitly not about some societies being more or less moral than others, but merely about heterogeneity in the relative importance that people attach to structurally different types of values. To construct the index, I compute the first principal component of fairness / reciprocity, harm / care, in-group / loyalty, and respect /authority. The resulting score endogenously has the appealing property that – in line with the research hypothesis – it loads positively on the first two values and negatively on the latter two, with roughly equal weights, see Appendix F for details.²⁴I compute country-level scores by averaging responses by country of residence of respondents. Importantly, in Enke (2017) I document that – in a nationally representative sample of Americans – this same index of moral communalism is strongly correlated with individuals’ propensity to favor their local community over society as a whole in issues ranging from taxation and redistribution to donations and volunteering. Thus, there is evidence that the index of communal moral values captures economically meaningful behavioral heterogeneity.

The coevolution of kinship systems, cooperation, and culture: http://voxeu.org/article/kinship-cooperation-and-culture
- Benjamin Enke

pretty short

good linguistics reference cited in this paper:
On the biological and cultural evolution of shame: Using internet search tools to weight values in many cultures: https://arxiv.org/abs/1401.1100v2
Here we explore the relative importance between shame and guilt by using Google Translate [>_>...] to produce translation for the words "shame", "guilt", "pain", "embarrassment" and "fear" to the 64 languages covered. We also explore the meanings of these concepts among the Yanomami, a horticulturist hunter-gatherer tribe in the Orinoquia. Results show that societies previously described as “guilt societies” have more words for guilt than for shame, but *the large majority*, including the societies previously described as “shame societies”, *have more words for shame than for guilt*. Results are consistent with evolutionary models of shame which predict a wide scatter in the relative importance between guilt and shame, suggesting that cultural evolution of shame has continued the work of biological evolution, and that neither provides a strong adaptive advantage to either shame or guilt [? did they not just say that most languages favor shame?].

...

The roots of the word "shame" are thought to derive from an older word meaning "to cover". The emotion of shame has clear physiological consequences. Its facial and corporal expression is a human universal, as was recognized already by Darwin (5). Looking away, reddening of the face, sinking the head, obstructing direct view, hiding the face and downing the eyelids, are the unequivocal expressions signaling shame. Shame might be an emotion specific to humans, as no clear description of it is known for animals.
...
Classical Greek philosophers, such as Aristotle, explicitly mention shame as a key element in building society.

Guilt is the emotion of being responsible for the commission of an offense, however, it seems to be distinct from shame. Guilt says “what I did was not good”, whereas shame says “I am no good"(2). For Benedict (1), shame is a violation of cultural or social values, while guilt feelings arise from violations of one's internal values.

...

Unobservable emotions such as guilt may be of value to the receiver but constitutes in economy “private information”. Thus, in economic and biological terms, adaptive pressures acting upon the evolution of shame differ from those acting on that of guilt.

Shame has evolutionary advantages to both individual and society, but the lack ofshame also has evolutionary advantages as it allows cheating and thus benefiting from public goods without paying the costs of its build up.

...

Dodds (7) coined the distinction between guilt and shame cultures and postulated that in Greek cultural history, shame as a social value was displaced, at least in part, by guilt in guiding moral behavior.
...
"[...]True guilt cultures rely on an internalized conviction of sin as the enforcer of good behavior, not, as shame cultures do, on external sanctions. Guilt cultures emphasize punishment and forgiveness as ways of restoring the moral order; shame cultures stress self-denial and humility as ways of restoring the social order”.

...

For example, Wikipedia is less error prone than Encyclopedia Britannica (12, 17); and Google Translate is as accurate as more traditional methods (35).

Table 1, Figure 1

...

This regression is close to a proportional line of two words for shame for each word for guilt.

...

For example, in the case of Chinese, no overlap between the five concepts is reported using Google Translate in Figure 1. Yet, linguistic-conceptual studies of guilt and shame revealed an important overlap between several of these concepts in Chinese (29).

...

Our results using Google Translate show no overlap between Guilt and Shame in any of the languages studied.
...
[lol:] Examples of the context when they feel “kili” are: a tiger appears in the forest; you kill somebody from another community; your daughter is going to die; everybody looks at your underwear; you are caught stealing; you soil your pants while among others; a doctor gives you an injection; you hit your wife and others find out; you are unfaithful to your husband and others find out; you are going to be hit with a machete.

...

Linguistic families do not aggregate according to the relationship of the number of synonyms for shame and guilt (Figure 3).

...

The ratios are 0.89 and 2.5 respectively, meaning a historical transition from guilt-culture in Latin to shame-culture in Italian, suggesting a historical development that is inverse to that suggested byDodds for ancient to classical Greek. [I hope their Latin corpus doesn't include stuff from Catholics...]

Joe Henrich presentation: https://www.youtube.com/watch?v=f-unD4ZzWB4

relevant video:
Johnny Cash - God's Gonna Cut You Down: https://www.youtube.com/watch?v=eJlN9jdQFSc

https://en.wikipedia.org/wiki/Guilt_society
https://en.wikipedia.org/wiki/Shame_society
https://en.wikipedia.org/wiki/Guilt-Shame-Fear_spectrum_of_cultures
this says Dems more guilt-driven but Peter Frost says opposite here (and matches my perception of the contemporary breakdown both including minorities and focusing only on whites): https://pinboard.in/u:nhaliday/b:9b75881f6861
http://honorshame.com/global-map-of-culture-types/

this is an amazing paper:
The Origins of WEIRD Psychology: https://psyarxiv.com/d6qhu/
Recent research not only confirms the existence of substantial psychological variation around the globe but also highlights the peculiarity of populations that are Western, Educated, Industrialized, Rich and Democratic (WEIRD). We propose that much of this variation arose as people psychologically adapted to differing kin-based institutions—the set of social norms governing descent, marriage, residence and related domains. We further propose that part of the variation in these institutions arose historically from the Catholic Church’s marriage and family policies, which contributed to the dissolution of Europe’s traditional kin-based institutions, leading eventually to the predominance of nuclear families and impersonal institutions. By combining data on 20 psychological outcomes with historical measures of both kinship and Church exposure, we find support for these ideas in a comprehensive array of analyses across countries, among European regions and between individuals with … [more]
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june 2017 by nhaliday
Reading | West Hunter
Reading speed and comprehension interest me, but I don’t have as much information as I would like.  I would like to see the distribution of reading speeds ( in the general population, and also in college graduates).  I have looked a bit at discussions of this, and there’s something wrong.  Or maybe a lot wrong.  Researchers apparently say that nobody reads 900 words a minute with full comprehension, but I’ve seen it done.  I would also like to know if anyone has statistically validated methods that  increase reading speed.

On related topics, I wonder how many serious readers  there are, here and also in other countries.  Are they as common in Japan or China, with their very different scripts?   Are reading speeds higher or lower there?

How many people have  their houses really, truly stuffed with books?  Here and elsewhere?  Last time I checked we had about 5000 books around the house: I figure that’s serious, verging on the pathological.

To what extent do people remember what they read?  Judging from the general results of  adult knowledge studies, not very much of what they took in school, but maybe voluntary reading is different.

https://westhunt.wordpress.com/2012/06/05/reading/#comment-3187
The researchers claim that the range of high-comprehension reading speed doesn’t go up anywhere near 900 wpm. But my daughter routinely reads at that speed. In high school, I took a reading speed test and scored a bit over 1000 wpm, with perfect comprehension.

I have suggested that the key to high reading speed is the experience of trying to finish a entire science fiction paperback in a drugstore before the proprietor tells you to buy the damn thing or get out. Helps if you can hide behind the bookrack.

hmm:
Beijingers' average daily reading time exceeds an hour: report: http://www.chinadaily.com.cn/a/201712/07/WS5a293e1aa310fcb6fafd44c0.html

Free Speed Reading Test by AceReader: http://www.freereadingtest.com/
time+comprehension

http://www.readingsoft.com/
claims: 1000 wpm with 85% comprehension at top 1%, 200 wpm at 60% for average

https://www.wsj.com/articles/speed-reading-returns-1395874723
http://projects.wsj.com/speedread/

https://news.ycombinator.com/item?id=929753
Take a look at "Reading Rate: A Review of Research and Theory" by Ronald P. Carver
http://www.amazon.com/Reading-Rate-Review-Research-Theory/dp...
The conclusion is, basically, that speed reading courses don't work.
You can teach people to skim at a faster rate than they'd read with maximum comprehension and retention. And you can teach people study skills, such as how to summarize salient points, and take notes.
But all these skills are not at all the same as what speed reading usually promises, which is to drastically increase the rate at which you read with full comprehension and retention. According to Carver's book, it can't be done, at least not drastically past about the rate you'd naturally read at the college level.
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june 2017 by nhaliday
Living with Inequality - Reason.com
That's why I propose the creation of the Tenth Commandment Club. The tenth commandment—"You shall not covet"—is a foundation of social peace. The Nobel Laureate economist Vernon Smith noted the tenth commandment along with the eighth (you shall not steal) in his Nobel toast, saying that they "provide the property right foundations for markets, and warned that petty distributional jealousy must not be allowed to destroy" those foundations. If academics, pundits, and columnists would avowedly reject covetousness, would openly reject comparisons between the average (extremely fortunate) American and the average billionaire, would mock people who claimed that frugal billionaires are a systematic threat to modern life, then soon our time could be spent discussing policy issues that really matter.

Enlightenment -> social justice: https://twitter.com/GarettJones/status/866448789825105920
US reconquista: https://twitter.com/AngloRemnant/status/865980569397731329
envy and psychology textbooks: https://twitter.com/tcjfs/status/887115182257917952

various Twitter threads: https://twitter.com/search?q=GarettJones+inequality

http://www.npr.org/sections/goatsandsoda/2017/09/13/542261863/cash-aid-changed-this-family-s-life-so-why-is-their-government-skeptical

Civilization means saying no to the poor: https://bonald.wordpress.com/2017/11/18/civilization-means-saying-no-to-the-poor/
Although I instinctively dislike him, I do agree with Professor Scott on one point: “exploitation” really is the essence of civilization, whether by exploitation one simply means authority as described by those insensible to its moral force or more simply the refusal of elites to divulge their resources to the poor.

In fact, no human creation of lasting worth could ever be made without a willingness to tell the poor to *** off. If we really listened to the demands of social justice, if we really let compassion be our guide, we could have no art, no music, no science, no religion, no philosophy, no architecture beyond the crudest shelters. The poor are before us, their need perpetually urgent. It is inexcusable for us ever to build a sculpture, a cathedral, a particle accelerator. And the poor, we have it on two good authorities (the other being common sense), will be with us always. What we give for their needs today will have disappeared tomorrow, and they will be hungry again. Imagine if some Savonarola had come to Florence a century or two earlier and convinced the Florentine elite to open their hearts and their wallets to the poor in preference for worldly vanities. All that wealth would have been squandered on the poor and would have disappeared without a trace. Instead, we got the Renaissance.

https://twitter.com/tcjfs/status/904169207293730816
https://archive.is/tYZAi
Reward the lawless; punish the law abiding. Complete inversion which will eventually drive us back to the 3rd world darkness whence we came.

https://twitter.com/tcjfs/status/917492530308112384
https://archive.is/AeXEs
This idea that a group is only honorable in virtue of their victimization is such a pernicious one.
for efficiency, just have "Victims of WASPs Day." A kind of All Victims' Day. Otherwise U.S. calendar will be nothing but days of grievance.
Bonald had a good bit on this (of course).
https://bonald.wordpress.com/2016/08/05/catholics-must-resist-cosmopolitan-universalism/
Steve King is supposedly stupid for claiming that Western Civilization is second to none. One might have supposed that Catholics would take some pride as Catholics in Western civilization, a thing that was in no small part our creation. Instead, the only history American Catholics are to remember is being poor and poorly regarded recent immigrants in America.

https://twitter.com/AngloRemnant/status/917612415243706368
https://archive.is/NDjwK
Don't even bother with the rat race if you value big family. I won the race, & would've been better off as a dentist in Peoria.
.. College prof in Athens, OH. Anesthesiologist in Knoxville. State govt bureaucrat in Helena.
.. This is the formula: Middle America + regulatory capture white-collar job. anyone attempting real work in 2017 america is a RETARD.
.. Also unclear is why anyone in the US would get married. knock your girl up and put that litter on Welfare.
You: keep 50% of your earnings after taxes. 25% is eaten by cost of living. save the last 25%, hope our bankrupt gov doesn't expropriate l8r
The main difference in this country between welfare and 7-figure income is the quality of your kitchen cabinets.

wtf: https://www.bls.gov/ooh/healthcare/dentists.htm
$159,770 per year
$76.81 per hour

18% (Much faster than average)

http://study.com/how_long_does_it_take_to_be_a_dentist.html
Admission into dental school is highly competitive. Along with undergraduate performance, students are evaluated for their Dental Admissions Test (DAT) scores. Students have the opportunity to take this test before graduating college. After gaining admission into dental school, students can go on to complete four years of full-time study to earn the Doctor of Dental Surgery or Doctor of Dental Medicine. Students typically spend the first two years learning general and dental science in classroom and laboratory settings. They may take courses like oral anatomy, histology and pathology. In the final years, dental students participate in clinical practicums, gaining supervised, hands-on experience in dental clinics.

https://twitter.com/AngloRemnant/status/985935089250062337
https://archive.is/yIXfk
https://archive.is/Qscq7
https://archive.is/IQQhU
Career ideas for the minimally ambitious dissident who wants to coast, shitpost, & live well:
- econ phd -> business school prof
- dentistry
- 2 years of banking/consulting -> F500 corp dev or strategy
- gov't bureaucrat in a state capital
--
Bad career ideas, for contrast:
- law
- humanities prof
- IT
- anything 'creative'

[ed.: Personally, I'd also throw in 'actuary' (though keep in mind ~20% risk of automation).]
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june 2017 by nhaliday
Edge.org: 2017 : WHAT SCIENTIFIC TERM OR CONCEPT OUGHT TO BE MORE WIDELY KNOWN?
highlights:
- the genetic book of the dead [Dawkins]
- complementarity [Frank Wilczek]
- relative information
- effective theory [Lisa Randall]
- affordances [Dennett]
- spontaneous symmetry breaking
- relatedly, equipoise [Nicholas Christakis]
- case-based reasoning
- population reasoning (eg, common law)
- criticality [Cesar Hidalgo]
- Haldan's law of the right size (!SCALE!)
- polygenic scores
- non-ergodic
- ansatz
- state [Aaronson]: http://www.scottaaronson.com/blog/?p=3075
- transfer learning
- effect size
- satisficing
- scaling
- the breeder's equation [Greg Cochran]
- impedance matching

soft:
- reciprocal altruism
- life history [Plomin]
- intellectual honesty [Sam Harris]
- coalitional instinct (interesting claim: building coalitions around "rationality" actually makes it more difficult to update on new evidence as it makes you look like a bad person, eg, the Cathedral)
basically same: https://twitter.com/ortoiseortoise/status/903682354367143936

more: https://www.edge.org/conversation/john_tooby-coalitional-instincts

interesting timing. how woke is this dude?
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may 2017 by nhaliday
Asking the question | West Hunter
Sometimes simply asking the question in the first place is a key step, even when it takes a genius to actually solve the problem. So, even though he couldn’t calculate his way out of a paper bag, Antoine Gombaud, Chevalier de Méré , played an important role in birthing probability theory – by asking Pascal and Fermat to solve the the problem of points – how to divide the stakes of an unfinished series of games. Of course asking the right people is also part of the goodness.

Franciszek Pokorny, who headed the Polish General Staff’s Cipher bureau after World War I, was the first to realize that cryptography and cryptanalysis are essentially mathematical in nature – and that you therefore want to hire mathematicians, rather than classical scholars or members of the band of the battleship California. He recruited Marian Rejewski, Henryk Zygalski and Jerzy Różycki: they weren’t considered world-beaters by other Polish mathematicians – not like Arne Beurling – but they broke Enigma.
west-hunter  scitariat  discussion  history  mostly-modern  science  innovation  discovery  the-trenches  curiosity  info-dynamics  ideas  individualism-collectivism  stories  early-modern  eastern-europe  crypto  probability  low-hanging  alt-inst  organizing  creative 
may 2017 by nhaliday
Identifying the Determinants of Attitudes towards Immigrants: A Structural Cross-Country Analysis
not much of a difference by gender (seems female->more supportive in northern countries, less supportive in southern countries), biggest thing is urbanity+educational attainment

https://twitter.com/whyvert/status/899850410935975940
https://archive.is/nUJp2
Vote share for WEuro populist parties higher in regions: rural, ⇈foreigners, ⇈unemployment, AND ⇈education except in cities (surprising)
the urban educated hate the nationalist parties but the nonurban educated are prone to support them. Not all educated are alike

The success of radical right-wing parties in Western European regions – new challenging findings: http://www.tandfonline.com/doi/abs/10.1080/14782804.2016.1198691

Can Television Reduce Xenophobia? The Case of East Germany: https://papers.ssrn.com/sol3/papers.cfm?abstract_id=2932276
To examine this question, we exploit the fact that individuals in some areas of East Germany – due to their geographic location – could not receive West German television until 1989. We conjecture that individuals who received West German television were exposed more frequently to foreigners and thus have developed less xenophobia than people who were not exposed to those programs. Our results show that regions that could receive West German television were less likely to vote for right-wing parties during the national elections from 1998 to 2013. Only recently, the same regions were also more likely to vote for left-wing parties. Moreover, while counties that hosted more foreigners in 1989 were also more likely to vote for right-wing parties in most elections, we find counties that recently hosted more foreign visitors showed less xenophobia, which is in line with intergroup contact theory.

With an Open Mind: Openness to Experience Moderates the Effect of Interethnic Encounters on Support for Immigration: https://academic.oup.com/esr/article-abstract/33/5/721/4102111/With-an-Open-Mind-Openness-to-Experience-Moderates

Refugees Unwelcome? Changes in the Public Acceptance of Immigrants and Refugees in Germany in the Course of Europe’s ‘Immigration Crisis’: https://academic.oup.com/esr/article-abstract/doi/10.1093/esr/jcx071/4557564/Refugees-Unwelcome-Changes-in-the-Public
Derived from discussions making up the German immigration discourse during this time, we expect reduced acceptance especially of those immigrants who were explicitly connected to the salient events, like Muslims and the offenders of NYE. Most strikingly, we find that refugees were generally highly accepted and even more so in the second wave, whereas the acceptance of immigrants from Arab or African countries further decreased. Moreover, _female respondents’ initial preference for male immigrants_ disappeared. Contrary to our expectations, we find no changes in the acceptance of Muslims.
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may 2017 by nhaliday
Positively wrong | West Hunter
Wanting something to be true doesn’t make it true – but sometimes, desperately wanting something to be true pays off. Sometimes because you’re actually right (by luck), and that passion helps you put in the work required to establish it, sometimes because your deluded quest ends up finding something else of actual value – sometimes far more valuable than what you were looking for.
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may 2017 by nhaliday
Personality predicts migration within and between U.S. states
High openness and low agreeableness increased within- and between-states migration, while high extraversion increased within- but not between-states migration. Conscientiousness and neuroticism were not related to migration probability.
pdf  study  psychology  cog-psych  social-psych  migration  usa  personality  correlation  stylized-facts  extra-introversion  psych-architecture  creative 
april 2017 by nhaliday
Who delays childbearing? The relationships between fertility, education and personality traits
Given that nowadays women’s fertility reflects, to a greater extent, their basic preferences and that personality traits are intimately related to individual’s preferences, we expect to find an association between personality traits and fertility. Indeed, we find that whereas high levels of Agreeableness, Extroversion and Neuroticism accelerate childbirth, high levels of Conscientiousness and Openness are associated with childbirth postponement.

The nature of the relationship between education and postponement of fertility is far less clear. We explore two possible ways through which personality traits might help explain the fertility timing gap between more and less educated women: one is that some of the personality traits that drive some women to study more also influence their fertility behaviour; the other one is that individual differences in personality traits translate into variation in time to first birth especially among more educated women. Our results support both hypotheses i.e. on the one hand, personality traits influence both education and fertility decisions; on the other hand, more educated women do not equally delay childbirth compared with less educated women: the more “open-minded” ones postpone childbearing for longer.
pdf  study  demographics  fertility  trends  sociology  gender  correlation  personality  education  psych-architecture  discipline  extra-introversion  stress  creative  dysgenics  behavioral-gen  modernity  white-paper 
march 2017 by nhaliday
ho.history overview - Proofs that require fundamentally new ways of thinking - MathOverflow
my favorite:
Although this has already been said elsewhere on MathOverflow, I think it's worth repeating that Gromov is someone who has arguably introduced more radical thoughts into mathematics than anyone else. Examples involving groups with polynomial growth and holomorphic curves have already been cited in other answers to this question. I have two other obvious ones but there are many more.

I don't remember where I first learned about convergence of Riemannian manifolds, but I had to laugh because there's no way I would have ever conceived of a notion. To be fair, all of the groundwork for this was laid out in Cheeger's thesis, but it was Gromov who reformulated everything as a convergence theorem and recognized its power.

Another time Gromov made me laugh was when I was reading what little I could understand of his book Partial Differential Relations. This book is probably full of radical ideas that I don't understand. The one I did was his approach to solving the linearized isometric embedding equation. His radical, absurd, but elementary idea was that if the system is sufficiently underdetermined, then the linear partial differential operator could be inverted by another linear partial differential operator. Both the statement and proof are for me the funniest in mathematics. Most of us view solving PDE's as something that requires hard work, involving analysis and estimates, and Gromov manages to do it using only elementary linear algebra. This then allows him to establish the existence of isometric embedding of Riemannian manifolds in a wide variety of settings.
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january 2017 by nhaliday
The association between personality and cognitive ability: Going beyond simple effects
- Positive association between cognitive ability and Emotional Stability and Openness.
- Negative linear and quadratic association of Conscientiousness and cognitive ability.
- First replication of these associations in a heterogeneous population sample.
- The cognitive ability-Openness relationship is moderated by educational attainment.
- The association with Conscientiousness is moderated by labor force participation.
study  psychology  cog-psych  personality  iq  correlation  hmm  multi  psych-architecture  creative  discipline 
january 2017 by nhaliday
Liberty, Equality, Fraternity, by James Fitzjames Stephen
https://archive.org/stream/libertyequality00stepgoog
http://oll.libertyfund.org/titles/stephen-liberty-equality-fraternity-lf-ed

ὲδύ τι θαραλέαιξ
τὸν μακρὸν τείνειν βίον έλπίσι, φαγαɩ̑ξ
θνμὸν ὰλδαίνονσαν εύφροσύναιξ
φρίσσω δέ σε δερκομέγ’α
μνρίοιξ& μόθοιξ& διακναιόμενον.
Ζε͂να γὰρ ού& τρομέων
ένίδία γνώμη σέβει
θνατοὺξ ἄγαν, Προμηθεῠ
Prom. Vinct. 535–542

Sweet is the life that lengthens,
While joyous hope still strengthens,
And glad, bright thought sustain;
But shuddering I behold thee,
The sorrows that enfold thee
And all thine endless pain.
For Zeus thou has despised;
Thy fearless heart misprized
All that his vengeance can,
The wayward will obeying,
Excess of honour paying,
Prometheus, unto man.
Prometheus Bound (translated by G. M. Cookson)

Dedication

I. The Doctrine of Liberty in General

II. The Liberty of Thought and Discussion

III. The Distinction Between the Temporal and Spiritual Power

IV. The Doctrine of Liberty in Its Application to Morals

V. Equality

VI. Fraternity

The general result of all this is, that fraternity, mere love for the human race, is not fitted in itself to be a religion. That is to say, it is not fitted to take command of the human faculties, to give them their direction, and to assign to one faculty a rank in comparison with others which but for such interference it would not have.

I might have arrived at this result by a shorter road, for I might have pointed out that the most elementary notions of religion imply that no one human faculty or passion can ever in itself be a religion. It can but be one among many competitors. If human beings are left to themselves, their faculties, their wishes, and their passions will find a level of some sort or other. They will produce some common course of life and some social arrangement. Alter the relative strength of particular passions, and you will alter the social result, but religion means a great deal more than this. It means the establishment and general recognition of some theory about human life in general, about the relation of men to each other and to the world, by which their conduct may be determined. Every religion must contain an element of fact, real or supposed, as well as an element of feeling, and the element of fact is the one which in the long run will determine the nature and importance of the element of feeling. The following are specimens of religions, stated as generally as possible, but still with sufficient exactness to show my meaning.
I. The statements made in the Apostles' Creed are true. Believe them, and govern yourselves accordingly.
2. There is one God, and Mahomet is the prophet of God. Do as Mahomet tells you.
3. All existence is an evil, from which, if you knew your own mind, you would wish to be delivered. Such and such a course of life will deliver you most speedily from the misery of existence.
4. An infinitely powerful supreme God arranged all of you whom I address in castes, each with its own rule of life. You will be fearfully punished in all sorts of ways if you do not live according to your caste rules. Also all nature is full of invisible powers more or 1ess connected with natural objects, which must be worshipped and propitiated.

All these are religions in the proper sense of the word. Each of the four theories expressed in these few words is complete in itself. It states propositions which are either true or false, but which, if true, furnish a complete practical guide for life. No such statement of what Mr. Mill calls the ultimate sanction of the morals of utility is possible. You cannot get more than this out of it: "Love all mankind." "Influences are at work which at some remote time will make men love each other." These are respectively a piece pf advice and a prophecy, but they are not religions. If a man does not take the advice or believe in the prophecy, they pass by him idly. They have no power at all in invitos, and the great mass of men have always been inviti, or at the very least indifferent, with respect to all religions whatever. In order to make such maxims as these into religions, they must be coupled with some statement of fact about mankind and human life, which those who accept them as religions must be prepared to affirm to be true.

What statement of the sort is it possible to make? "The human race is an enormous agglomeration of bubbles which are continually bursting and ceasing to be. No one made it or knows anything worth knowlhg about it. Love it dearly, oh ye bubbles." This is a sort of religion, no doubt, but it seems to me a very silly one. "Eat and drink, for to-morrow ye die;" "Be not righteous overmuch, why shouldest thou destroy thyself?"

Huc vina et unguenta et nimiurn brevis
Flores amoenos ferre jube rosae,
Dum res et aetas et Sororum
Fila trium patiuntur atra.
...
Omnes eodem cogimur.

These are also religions, and, if true, they are, I think, infinitely more rational than the bubble theory.

...

As a matter of historical fact, no really considerable body of men either is, ever has been, or ever has professed to be Christian in the sense of taking the philanthropic passages of the four Gospels as the sole, exclusive, and complete guide of their lives. If they did, they would in sober earnest turn the world upside down. They would be a set of passionate Communists, breaking down every approved maxim of conduct and every human institution. In one word, if Christianity really is what much of the language which we often hear used implies, it is false and mischievous. Nothing can be more monstrous than a sweeping condemnation of mankind for not conforming their conduct to an ideal which they do not really acknowledge. When, for instance, we are told that it is dreadful to think that a nation pretending to believe the Sermon on the Mount should employ so many millions sterling per annum on military expenditure, the answer is that no sane nation ever did or ever will pretend to believe the Sermon on the Mount in any sense which is inconsistent with the maintenance to the very utmost by force of arms of the national independence, honour, and interest. If the Sermon on the Mount really means to forbid this, it ought to be disregarded.

VII. Conclusion

Note on Utilitarianism

https://twitter.com/tcjfs/status/947867371225665537
https://archive.is/WN38J
"Some people profess that the Sermon on the Mount is the only part of Christianity which they can accept. It is to me the hardest part to accept."

—James Fitzjames Stephen

https://twitter.com/tcjfs/status/914358533948428288
https://archive.is/qUh78
This distinguished philosopher was one day passing along a narrow footpath which formerly winded through a boggy piece of ground at the back of Edinburgh Castle, when he had the misfortune to tumble in, and stick fast in the mud. Observing a woman approaching, he civilly requested her to lend him a helping hand out of his disagreeable situation; but she, casting one hurried glance at his abbreviated figure, passed on, without regarding his request. He then shouted lustily after her; and she was at last prevailed upon by his cries to approach. “Are na ye Hume the Deist?” inquired she, in a tone which implied that an answer in the affirmative would decide her against lending him her assistance. “Well, well,” said Mr Hume, “no matter: you know, good woman, Christian charity commands you to do good, even to your enemies.” “Christian charity here, Christian charity there,” replied the woman, “I’ll do naething for ye till ye tum a Christian yoursell: ye maun first repeat baith the Lord’s Prayer and the Creed, or faith I’ll let ye groffle there as I faund ye.” The sceptic was actually obliged to accede to the woman’s terms, ere she would give him her help. He himself used to tell the story with great relish.

https://twitter.com/avermeule/status/917105006205177856
https://archive.is/I4SAT
A counterfactual world in which Mill is taught only as a foil for J.F. Stephen, Hart as a foil for Devlin, and Kelsen as a foil for Schmitt.
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january 2017 by nhaliday
What Chinese corner-cutting reveals about modernity | Aeon Essays
Your balcony fell off? Chabuduo. Vaccines are overheated? Chabuduo. How China became the land of disastrous corner-cutting

The copy is the original: https://aeon.co/essays/why-in-china-and-japan-a-copy-is-just-as-good-as-an-original
In China and Japan, temples may be rebuilt and ancient warriors cast again. There is nothing sacred about the ‘original'
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december 2016 by nhaliday
Spatial Ability for STEM Domains: Aligning Over 50 Years of Cumulative Psychological Knowledge Solidifies Its Importance
https://www.psychologytoday.com/blog/finding-the-next-einstein/201105/is-spatial-intelligence-essential-innovation-and-can-we
1. "Compared to students in the control group, students in the training group showed larger improvements in spatial skills despite extremely high spatial skills prior to training."
2. "We found large gender differences in spatial skills prior to training, as many other researchers have. However, these gender differences were narrowed after training."
3. "Students in the training group had one-third of a letter grade higher GPA in a challenging calculus-based physics course."
4. "None of these training improvements lasted over eight to ten months."

I wonder if continuous training could be useful at all and provide any transfer

What Innovations Have We Already Lost?: The Importance of Identifying and Developing Spatial Talent: http://link.springer.com/chapter/10.1007/978-3-319-44385-0_6

Technical innovation and spatial ability: http://infoproc.blogspot.com/2013/07/technical-innovation-and-spatial-ability.html
The blobs in the figure above (click for larger version) represent subgroups of individuals who have published peer reviewed work in STEM, Humanities or Biomedical research, or (separately) have been awarded a patent. Units in the figure are SDs within the SMPY population.

Early spatial reasoning predicts later creativity and innovation, especially in STEM fields: https://www.sciencedaily.com/releases/2013/07/130715070347.htm
Confirming previous research, the data revealed that participants' mathematical and verbal reasoning scores on the SAT at age 13 predicted their scholarly publications and patents 30 years later.

But spatial ability at 13 yielded additional predictive power, suggesting that early spatial ability contributes in a unique way to later creative and scholarly outcomes, especially in STEM domains.
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december 2016 by nhaliday
SteveStewartWilliams on Twitter: "Effect sizes for a selection of sex differences (.2 = small, .5 = medium, .8 = large) https://t.co/5O5rsjxazJ https://t.co/OHduHnVBqD"
https://archive.is/JlOBS
https://link.springer.com/article/10.1007/s11199-016-0622-1
http://sci-hub.tw/10.1007/s11199-016-0622-1
https://twitter.com/StuartJRitchie/status/776092982491709440
https://archive.is/vuuov
https://public.psych.iastate.edu/zkrizan/pdf/Zell%20Krizan%20Teeter.pdf

https://twitter.com/KajaPerina/status/889962891281133569
https://archive.is/HguAu
Sex diffs. in frequency/severity of neuro and psych conditions well-known; diffs in age of onset less so. (paywall: (link: http://go.nature.com/2vGL2Ea) go.nature.com/2vGL2Ea)

https://twitter.com/sentientist/status/459624000369729536
https://archive.is/2JaW4
Sex differences that suggest men are designed for combat (Sell et al. 2012) http://t.co/Dxj99XSjgV

https://twitter.com/DegenRolf/status/897142350031486976
https://archive.is/Fbay6
This text on the tragedy of the male sex drive is one of the best the great Roy Baumeister has written.

plot ordered by effect size:
https://twitter.com/SteveStuWill/status/942932641296269313
https://archive.is/9k13b
Sex Differences in Personality
>0: higher average score for men
<0: higher average score for women

https://twitter.com/WiringTheBrain/status/951531827885420549
https://archive.is/LJRHC
Since a couple people have asked my opinion, this is where I think the science stands on sex differences in psychological traits + what the implications are:
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december 2016 by nhaliday
Information Processing: Earnings effects of personality, education and IQ for the gifted
Of the personality factors, Conscientiousness and Extraversion had the largest (positive) effect on lifetime earnings: the most conscientious or extraverted individuals earned, on average, about 50% more than the least (see figures below).

- low agreeableness and low openness (!) relevant too
- as noted, restricted range of IQ, so would be more impactful in real world

The role of personality in individual differences in yearly earnings: http://www.sciencedirect.com/science/article/pii/S0191886917305962
Men reported they earned modestly more money than women did, as did married and fully employed people, but these three factors did not interact. Narcissism, psychopathy, extraversion, conscientiousness, and limited neuroticism predicted self-reported higher earnings; associations that differed little by participant's sex, although a slight pattern suggests women may pay a higher pay penalty for neuroticism but benefit more from conscientiousness than men do. Narcissism and neuroticism mediated sex differences in self-reported income suggesting men who were more narcissistic and women who were less neurotic reported more yearly earnings.
education  higher-ed  hsu  personality  iq  compensation  long-term  data  study  summary  longitudinal  scitariat  biodet  extra-introversion  wealth  behavioral-gen  correlation  psych-architecture  creative  discipline  multi  humility  stress  psychology  social-psych 
november 2016 by nhaliday
Edge.org: 2016 : WHAT DO YOU CONSIDER THE MOST INTERESTING RECENT [SCIENTIFIC] NEWS? WHAT MAKES IT IMPORTANT?
highlights:
- quantum supremacy [Scott Aaronson]
- gene drive
- gene editing/CRISPR
- carcinogen may be entropy
- differentiable programming
- quantitative biology
soft:
- antisocial punishment of pro-social cooperators
- "strongest prejudice" (politics) [Haidt]
- Europeans' origins [Cochran]
- "Anthropic Capitalism And The New Gimmick Economy" [Eric Weinstein]

https://twitter.com/toad_spotted/status/986253381344907265
https://archive.is/gNGDJ
There's an underdiscussed contradiction between the idea that our society would make almost all knowledge available freely and instantaneously to almost everyone and that almost everyone would find gainful employment as knowledge workers. Value is in scarcity not abundance.
--
You’d need to turn reputational-based systems into an income stream
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november 2016 by nhaliday
Thick and thin | West Hunter
There is a spectrum of problem-solving, ranging from, at one extreme, simplicity and clear chains of logical reasoning (sometimes long chains) and, at the other, building a picture by sifting through a vast mass of evidence of varying quality. I will give some examples. Just the other day, when I was conferring, conversing and otherwise hobnobbing with my fellow physicists, I mentioned high-altitude lighting, sprites and elves and blue jets. I said that you could think of a thundercloud as a vertical dipole, with an electric field that decreased as the cube of altitude, while the breakdown voltage varied with air pressure, which declines exponentially with altitude. At which point the prof I was talking to said ” and so the curves must cross!”. That’s how physicists think, and it can be very effective. The amount of information required to solve the problem is not very large. I call this a ‘thin’ problem’.

...

In another example at the messy end of the spectrum, Joe Rochefort, running Hypo in the spring of 1942, needed to figure out Japanese plans. He had an an ever-growing mass of Japanese radio intercepts, some of which were partially decrypted – say, one word of five, with luck. He had data from radio direction-finding; his people were beginning to be able to recognize particular Japanese radio operators by their ‘fist’. He’d studied in Japan, knew the Japanese well. He had plenty of Navy experience – knew what was possible. I would call this a classic ‘thick’ problem, one in which an analyst needs to deal with an enormous amount of data of varying quality. Being smart is necessary but not sufficient: you also need to know lots of stuff.

...

Nimitz believed Rochefort – who was correct. Because of that, we managed to prevail at Midway, losing one carrier and one destroyer while the the Japanese lost four carriers and a heavy cruiser*. As so often happens, OP-20-G won the bureaucratic war: Rochefort embarrassed them by proving them wrong, and they kicked him out of Hawaii, assigning him to a floating drydock.

The usual explanation of Joe Rochefort’s fall argues that John Redman’s ( head of OP-20-G, the Navy’s main signals intelligence and cryptanalysis group) geographical proximity to Navy headquarters was a key factor in winning the bureaucratic struggle, along with his brother’s influence (Rear Admiral Joseph Redman). That and being a shameless liar.

Personally, I wonder if part of the problem is the great difficulty of explaining the analysis of a thick problem to someone without a similar depth of knowledge. At best, they believe you because you’ve been right in the past. Or, sometimes, once you have developed the answer, there is a ‘thin’ way of confirming your answer – as when Rochefort took Jasper Holmes’s suggestion and had Midway broadcast an uncoded complaint about the failure of their distillation system – soon followed by a Japanese report that ‘AF’ was short of water.

Most problems in the social sciences are ‘thick’, and unfortunately, almost all of the researchers are as well. There are a lot more Redmans than Rocheforts.
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november 2016 by nhaliday
The 10,000 Year Explosion - Parting of the Ways
There are plenty of other challenges that humans of that era (~100,000 years ago) never met: for example they never colonized the high Arctic, the Americas, or Australia/New Guinea. Even though Neanderthals and Africans had brains that were as large as or larger than those of modern humans, even though humans in Africa were reasonably modern-looking, modern behavioral capacities did not yet exist. They didn't yet have the spark. Come to think of it, most people today still don't. We'll have more to say on that in a moment.

...

The Neanderthals had big brains (averaging about 1500 cubic centimeters, noticeably larger than those of modern people) and a technology like that of their anatomically modern contemporaries in Africa, but were quite different in a number of ways: different physically, but also socially and ecologically. Neanderthals were cold-adapted, with relatively short arms and legs in order to reduce heat loss - something like Arctic peoples today, only much more so. Considering that the climate the Neanderthals experienced was considerably milder than the high Arctic (more like Wisconsin), their pronounced cold adaptation suggest that they may have relied more on physical than cultural changes. Of course they spent at least six times as many generations in the cold as any modern human population has, and that may have had something to do with it as well.

...

Like other early humans, Neanderthals were relatively uncreative; their tools changed very slowly and they show no signs of art, symbolism, or trade. Their brains were large and had grown larger over time, in parallel with humans in Africa, but we really have no idea what they did with them. Since brains are metabolically expensive, natural selection wouldn't have favored an increase in brain size unless it increased fitness, but we don't know what function that those big brains served. Usually people explain that those big brains are not as impressive as they seem, since the brain-to-body weight ratio is what’s really important, and Neanderthals were heavier than modern humans of the same height.

You may wonder why we normalize brain size by body weight. We wonder as well.

Among less intelligent creatures, such as amphibians and reptiles, most of the brain is busy dealing with a flood of sensory data. You’d expect that brain size would have to increase with body size in some way in order to keep up. If you assume that the key is how much surface the animal has, in order to monitor what’s causing that nagging itch and control all the muscles needed for movement, brain size should scale as the 2/3rds power of weight. If an animal has a brain that’s bigger than predicted by that 2/3rds power scaling law, then maybe it’s smarter than average. That argument works reasonable well for a wide range of species, but it can’t make sense for animals with big brains. In particular it can’t make sense for primates, since in that case we know that most of the brain is used for purposes other than muscle control and immediate reaction to sensation. Look at this way - if dividing brain volume by weight is a valid approach, Nero Wolfe must be really, really stupid.

We think that Neanderthal brains really were large, definitely larger than those of people today. This doesn’t necessarily mean that they were smarter, at least not as a culture. The archaeological record certainly indicates that they were not, since their material culture was definitely simpler than that of their successors. In fact, they may have been relatively unintelligent, even with their big brains. Although brain size certainly is correlated with intelligence in modern humans, it is not the only factor that affects intelligence. By the way, you may have read somewhere (The Mismeasure of Man) that brain volume has no relationship to intelligence, but that’s just a lie.

One paradoxical possibility is that Neanderthals lacked complex language and so had to be smart as individuals in order to learn their culture and technology, while that same lack severely limited their societal achievements. Complex language of the type we see in modern humans makes learning a lot easier: without it, learning to create even Mousterian tools may have been difficult. In that case, individuals would have to repeatedly re-invent the wheel (so to speak) while there would have been little societal progress.

It could also be that Neanderthal brains were less powerful than you’d expect because there just weren’t enough Neanderthals. That may sound obscure, but bear with us. The problem is that evolution is less efficient in small populations, in the same way that any statistical survey – polls, for example -becomes less accurate with fewer samples.

...

Our favorite hypothesis is that Neanderthals and other archaic humans had a fundamentally different kind of learning than moderns. One of the enduring puzzles is the near-stasis of tool kits in early humans - as we have said before, the Acheulean hand-axe tradition last for almost a million years and extended from the Cape of Good Hope to Germany, while the Mousterian lasted for a quarter of a million years. Somehow these early humans were capable of transmitting a simple material culture for hundreds of thousands of years with little change. More information was transmitted to the next generation than in chimpanzees, but not as much as in modern humans. At the same time, that information was transmitted with surprisingly high accuracy. This must be the case, since random errors in transmission would have caused changes in those tool traditions, resulting in noticeable variation over space and time – which we do not see.

It looks to us as if toolmaking in those populations was, to some extent, innate: genetically determined. Just as song birds are born with a rough genetic template that constrains what songs are learned, early humans may have been born with genetically determined behavioral tendencies that resulted in certain kinds of tools. Genetic transmission of that information has the characteristics required to explain this pattern of simple, near-static technology, since only a limited amount of information can be acquired through natural selection, while the information that is acquired is transmitted with very high accuracy.

...

Starting 70,000 or 80,000 years ago, we begin to see some signs of increased cultural complexity in Africa. There is evidence of long-distance transport of tool materials (obsidian) in Ethiopia, which could be the first signs of trade. A set of pierced snail shells (~75,000 years old) in Blombos Cave in South Africa seem, judging from wear, to be the remains of a necklace, although there is no evidence that tools were used to pierce the shells. In that same site, researchers found pieces of ochre with a crosshatched pattern inscribed. We have found manufactured ostrich-egg beads in Kenya that are about 50,000 years old, the first clear examples of artificial decorative or symbolic (that is to say, useless) objects. We see a new kind of small stone points that must have been used on darts that were considerably smaller than previous spears. Although it would seem likely that such darts would have been propelled by atlatls, no atlatls have yet been found that date anywhere near that far back. There are reports of 90,000 year-old bone fish spears from central Africa which, if correct, would be evidence of a significant advance in tool complexity. However, since no other similar tools found in Africa are older than 30,000 years, those fish spears are roughly as anomalous as a Neanderthal-era thumb drive, and we have our doubts about that date. On the whole, the African archeological data of this period furnishes examples of new technology and simple symbolic objects, but the evidence is patchy, and it seems that some innovations appeared and then faded away for reasons that we don’t understand.

A note on behavioral modernity: the consensus seems to be that any clear evidence of a population making symbolic or decorative objects establishes their behavioral modernity, defined as cultural creativity and reliance on abstract thought. For some reason, anthropologists treat behavioral modernity as a qualitative character: an ancient population either had it or not, just as women are pregnant or not, never a ‘little bit pregnant’. It’s treated as a Boolean variable. Like so many basic notions in anthropology, this makes no sense. The components of ‘behavioral modernity’ had to be evolved traits with heritable variation, subject to natural selection – how else would they have come into existence at all? Surely ancient individuals and populations varied in their capacity for abstract thought and cultural innovation – behavioral modernity must be more like height than pregnancy.

...

The fact the ability to learn complex new ideas and transmit them to the next generation is universal in modern humans suggests that natural selection favored that kind of receptivity. On the other hand, the rarity of individual creativity suggests that the trait itself was not favored by selection in the past, but is instead a rare side effect.

We think that the archaeological record in Africa before the expansion of modern humans shows a gradual but slow increase in such abilities, which is the usual pattern for a trait favored by selection. On the other hand, the rate of change in the European Upper Paleolithic seems faster, almost discontinuous – but there is a well-understood biological pattern that may explain that as well.

The most dramatic evidence of some kind of significant change is the fact that anatomically modern humans expanded out of Africa about 50,000 years ago.
antiquity  sapiens  len:long  essay  west-hunter  spearhead  archaics  migration  gene-flow  scitariat  eden  intelligence  neuro  neuro-nitgrit  brain-scan  🌞  article  speculation  ideas  flux-stasis  pop-structure  population  population-genetics  technology  innovation  time  history  creative  discovery  cjones-like  shift  speed  gene-drift  archaeology  measure  explanans 
september 2016 by nhaliday
Overcoming Bias : Two Kinds Of Status
prestige and dominance

More here. I was skeptical at first, but now am convinced: humans see two kinds of status, and approve of prestige-status much more than domination-status. I’ll have much more to say about this in the coming days, but it is far from clear to me that prestige-status is as much better than domination-status as people seem to think. Efforts to achieve prestige-status also have serious negative side-effects.

Two Ways to the Top: Evidence That Dominance and Prestige Are Distinct Yet Viable Avenues to Social Rank and Influence: https://henrich.fas.harvard.edu/files/henrich/files/cheng_et_al_2013.pdf
Dominance (the use of force and intimidation to induce fear) and Prestige (the sharing of expertise or know-how to gain respect)

...

According to the model, Dominance initially arose in evolutionary history as a result of agonistic contests for material resources and mates that were common among nonhuman species, but continues to exist in contemporary human societies, largely in the form of psychological intimidation, coercion, and wielded control over costs and benefits (e.g., access to resources, mates, and well-being). In both humans and nonhumans, Dominance hierarchies are thought to emerge to help maintain patterns of submission directed from subordinates to Dominants, thereby minimizing agonistic battles and incurred costs.

In contrast, Prestige is likely unique to humans, because it is thought to have emerged from selection pressures to preferentially attend to and acquire cultural knowledge from highly skilled or successful others, a capacity considered to be less developed in other animals (Boyd & Richerson, 1985; Laland & Galef, 2009). In this view, social learning (i.e., copying others) evolved in humans as a low-cost fitness-maximizing, information-gathering mechanism (Boyd & Richerson, 1985). Once it became adaptive to copy skilled others, a preference for social models with better than average information would have emerged. This would promote competition for access to the highest quality models, and deference toward these models in exchange for copying and learning opportunities. Consequently, selection likely favored Prestige differentiation, with individuals possessing high-quality information or skills elevated to the top of the hierarchy. Meanwhile, other individuals may reach the highest ranks of their group’s hierarchy by wielding threat of force, regardless of the quality of their knowledge or skills. Thus, Dominance and Prestige can be thought of as coexisting avenues to attaining rank and influence within social groups, despite being underpinned by distinct motivations and behavioral patterns, and resulting in distinct patterns of imitation and deference from subordinates.

Importantly, both Dominance and Prestige are best conceptualized as cognitive and behavioral strategies (i.e., suites of subjective feelings, cognitions, motivations, and behavioral patterns that together produce certain outcomes) deployed in certain situations, and can be used (with more or less success) by any individual within a group. They are not types of individuals, or even, necessarily, traits within individuals. Instead, we assume that all situated dyadic relationships contain differential degrees of both Dominance and Prestige, such that each person is simultaneously Dominant and Prestigious to some extent, to some other individual. Thus, it is possible that a high degree of Dominance and a high degree of Prestige may be found within the same individual, and may depend on who is doing the judging. For example, by controlling students’ access to rewards and punishments, school teachers may exert Dominance in their relationships with some students, but simultaneously enjoy Prestige with others, if they are respected and deferred to for their competence and wisdom. Indeed, previous studies have shown that based on both self- and peer ratings, Dominance and Prestige are largely independent (mean r = -.03; Cheng et al., 2010).

Status Hypocrisy: https://www.overcomingbias.com/2017/01/status-hypocrisy.html
Today we tend to say that our leaders have prestige, while their leaders have dominance. That is, their leaders hold power via personal connections and the threat and practice of violence, bribes, sex, gossip, and conformity pressures. Our leaders, instead, mainly just have whatever abilities follow from our deepest respect and admiration regarding their wisdom and efforts on serious topics that matter for us all. Their leaders more seek power, while ours more have leadership thrust upon them. Because of this us/them split, we tend to try to use persuasion on us, but force on them, when seeking to to change behaviors.

...

Clearly, while there is some fact of the matter about how much a person gains their status via licit or illicit means, there is also a lot of impression management going on. We like to give others the impression that we personally mainly want prestige in ourselves and our associates, and that we only grant others status via the prestige they have earned. But let me suggest that, compared to this ideal, we actually want more dominance in ourselves and our associates than we like to admit, and we submit more often to dominance.

Cads, Dads, Doms: https://www.overcomingbias.com/2010/07/cads-dads-doms.html
"The proper dichotomy is not “virile vs. wimpy” as has been supposed, but “exciting vs. drab,” with the former having the two distinct sub-groups “macho man vs. pretty boy.” Another way to see that this is the right dichotomy is to look around the world: wherever girls really dig macho men, they also dig the peacocky musician type too, finding safe guys a bit boring. And conversely, where devoted dads do the best, it’s more difficult for macho men or in-town-for-a-day rockstars to make out like bandits. …

Whatever it is about high-pathogen-load areas that selects for greater polygynous behavior … will result in an increase in both gorilla-like and peacock-like males, since they’re two viable ways to pursue a polygynous mating strategy."

This fits with there being two kinds of status: dominance and prestige. Macho men, such as CEOs and athletes, have dominance, while musicians and artists have prestige. But women seek both short and long term mates. Since both kinds of status suggest good genes, both attract women seeking short term mates. This happens more when women are younger and richer, and when there is more disease. Foragers pretend they don’t respect dominance as much as they do, so prestigious men get more overt attention, while dominant men get more covert attention.

Women seeking long term mates also consider a man’s ability to supply resources, and may settle for poorer genes to get more resources. Dominant men tend to have more resources than prestigious men, so such men are more likely to fill both roles, being long term mates for some women and short term mates for others. Men who can offer only prestige must accept worse long term mates, while men who can offer only resources must accept few short term mates. Those low in prestige, resources, or dominance must accept no mates. A man who had prestige, dominance, and resources would get the best short and long term mates – what men are these?

Stories are biased toward dramatic events, and so are biased toward events with risky men; it is harder to tell a good story about the attraction of a resource-rich man. So stories naturally encourage short term mating. Shouldn’t this make long-term mates wary of strong mate attraction to dramatic stories?

https://www.overcomingbias.com/2010/07/cads-dads-doms.html#comment-518319076
Woman want three things: someone to fight for them (the Warrior), someone to provide for them (the Tycoon) and someone to excite their emotions or entertain them (the Wizard).

In this context,

Dom=Warrior
Dad= Tycoon
Cad= Wizard

To repeat:

Dom (Cocky)+ Dad (Generous) + Cad (Exciting/Funny) = Laid

https://www.overcomingbias.com/2010/07/cads-dads-doms.html#comment-518318987
There is an old distinction between "proximate" and "ultimate" causes. Evolution is an ultimate cause, physiology (and psychology, here) is a proximate cause. The flower bends to follow the sun because it gathers more light that way, but the immediate mechanism of the bending involves hormones called auxins. I see a lot of speculation about, say, sexual cognitive dimorphism whose ultimate cause is evolutionary, but not so much speculation about the proximate cause - the "how" of the difference, rather than the "why". And here I think a visit to an older mode of explanation like Marsden's - one which is psychological rather than genetic - can sensitize us to the fact that the proximate causes of a behavioral tendency need not be a straightforward matter of being hardwired differently.

This leads to my second point, which is just that we should remember that human beings actually possess consciousness. This means not only that the proximate cause of a behavior may deeply involve subjectivity, self-awareness, and an existential situation. It also means that all of these propositions about what people do are susceptible to change once they have been spelled out and become part of the culture. It is rather like the stock market: once everyone knows (or believes) something, then that information provides no advantage, creating an incentive for novelty.

Finally, the consequences of new beliefs about the how and the why of human nature and human behavior. Right or wrong, theories already begin to have consequences once they are taken up and incorporated into subjectivity. We really need a new Foucault to take on this topic.

The Economics of Social Status: http://www.meltingasphalt.com/the-economics-of-social-status/
Prestige vs. dominance. Joseph Henrich (of WEIRD fame) distinguishes two types of status. Prestige is the kind of status we get from being an impressive human specimen (think Meryl Streep), and it's governed by our 'approach' instincts. Dominance, on the other hand, is … [more]
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september 2016 by nhaliday
Why Constant Learners All Embrace the 5-Hour Rule – The Mission – Medium
better than the title suggests, eg, Ben Franklins personal routine looks a lot like what I arrived at independently
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august 2016 by nhaliday

bundles : abstractcrmetaworrydream

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