Plateauing of cognitive ability among top earners | European Sociological Review User dissolutewastrel, in the Everything Science subreddit, 19 Feb 2023
Extremely rich people are not extremely smart. Study in Sweden finds income is related to intelligence up to about the 90th percentile in income. Above that level, differences in income are not related to cognitive ability. User ec1710, in the EnoughMuskSpam subreddit, 14 Feb 2023
Extremely rich people are not extremely smart. Study finds income is related to intelligence up to about the 90th percentile in income. Above that level, differences in income are not related to cognitive ability. User Fishyinu, in the The Joe Rogan Experience subreddit, 07 Feb 2023
Extremely rich people are not extremely smart. User Zephir_AE, in the Science: Uncensored. Science with no political censorship by Mods subreddit, 07 Feb 2023