Most IQ insights were around by 1930. My fav example is this about gene impact on enviro.https://twitter.com/Russwarne/status/814339353379999745 …
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Most IQ insights were around by 1930. My fav example is this about gene impact on enviro.https://twitter.com/Russwarne/status/814339353379999745 …
If Pearson, then probably Galton too. I did not read his books, but perhaps I should. @Russwarne
I don't know about Galton, but seems likely. I've only ever read 1 Galton article. I've read much more Terman.
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