9:24am PDT - July 19th, 2023

Wow. I did not know this: In 1990, Steve Ceci proposed a hypothetical scenario in which the g factor emerges from "partially overlapping microlevel processes". Very cool. This was 26 years before Process Overlap Theory (Kovacs & Conway, 2016). Hat tip Kevin McGrew @iqmobile

20 retweets   4 likes  - Andrew Conway (@AndrewRAConway)