For more on Denisovans and leaps of genetic thinking on human ancestry, see a thoughtful roundup from @jasonantrosio http://www.livinganthropologically.com/2012/08/30/denisovan-brains/ …
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.