American IQ scores have rapidly dropped, proving the 'Reverse Flynn effect'

(www.popularmechanics.com)

256 points hirundo | 1 comments | 10 Apr 23 13:00 UTC | HN request time: 0.203s | source

1. runnr_az ◴[11 Apr 23 00:07 UTC] No.35519001[source]▶

Devolution