nhaliday + automation + science-anxiety   2

Is America smart enough? A Q&A with Garett Jones on IQ and the 'Hive Mind' - AEI | Pethokoukis Blog » AEIdeas
hmmm, shit:
Well, if we’re looking at the very recent trends over the last couple of decades, there is not much evidence that there’s been a bigger return to IQ than there used to be. I think there’s moderate evidence that there’s actually an increase in return to personality-type skills.

evidence: https://pinboard.in/u:nhaliday/b:d70bdc68a51c

One of my colleagues one said offhand a line that I think others have said, which is that 90% of success is staying off the Internet. And I think there’s something to this idea that the return to personality-type measures is probably a lot higher than it used to be. Agreeableness, conscientiousness, especially in certain settings. I’ve looked at the normal statistical results and they don’t find an increase in return to IQ in recent decades. But there’s a couple of studies out there that do find an increase in returns to what they call non-cognitive skills.

I think personality might be mattering more. If the robots are going to take some jobs, they’ll probably be taking a lot of brainy type jobs. But they’re going to be a little behind the times when it comes to personality. And a lot of in-person services are going to depend on personality traits.

So Google and its many spinoffs replace a lot of the need for crystallized intelligence. But the need for fluid intelligence is going to be with us for quite some time. The ability to look at a new, novel situation and figure out what’s going on here.

Some pro-IQ supporters, especially on the Internet, tend to think that there’s this some kind of cutoff where above a certain level IQ matters a lot. Below it, it doesn’t matter very much. And I just don’t find evidence of that. I think that there’s a reason why the market pays for IQ, for higher IQ across the range of the scores. It’s because it’s always good to have somebody around who can just look at an ambiguous situation and figure out what’s going on.

another neat comment:
I think the obsession with years of education really needs to end. And there should be an obsession with broad based test scores. If people don’t want to use IQ scores, that’s fine. But they should at least be looking at broad based test scores, things like the NAEPs, other test scores that the US government is quite happy to report on the Department of Education’s website. These should be the measures we look at. We should be looking a lot less at years of education.
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march 2017 by nhaliday

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