As a rough intuition pump: think about how exceptionally low and relatively uncommon an iq of 70 is.
Replying to @SR71999
gut sense is my perceptions of iq ~130 and iq ~70 prevalence are equally warped, just in opposite directions
0 replies
1 retweet
1 like
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.