Why China, Rome, India got left behind

Humans didn’t succeed because of raw IQ

0:00

How cultural evolution works

9:27

Why is human brain size declining?

20:48

Will AGI have superhuman cultural learning?

32:00

Why Industrial Revolution happened in Europe

42:34

Loss of cultural variance in modern world

1:21:09

Is individual genius real?

1:31:20

IQ and collective brains

1:43:49