.@Noahpinion you might find this interesting re. some of the differences between european populations: http://hbdchick.wordpress.com/2014/03/10/big-summary-post-on-the-hajnal-line/ …
3:04 PM - 17 Apr 2014
0 replies
0 retweets
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.