Hi @hbdchick - is there a correlation between IQ and the number of children?
Replying to @Peter_Turchin
@Peter_Turchin i see @JayMan471's got this covered! (^_^) (thanks, jay!)
11:35 PM - 31 Mar 2015
0 replies
0 retweets
2 likes
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.