gominokouhai + silly + nerd   2

Rai stones | Wikipedia
"Because these stones are too large to move, buying an item with one simply involves agreeing that the ownership has changed. As long as the transaction is recorded in the oral history, it will now be owned by the person it is passed on to and no physical movement of the stone is required."

TIL that the Micronesian islanders invented the blockchain.
economy  capitalism  tech  nerd  silly 
12 days ago by gominokouhai
On the effectiveness of aluminium foil helmets: an empirical study
"These amplified frequencies coincide with radio bands reserved for government use".
science  silly  nerd  coolstuff  tech 
june 2016 by gominokouhai

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