How did milk help found Western civilization?by (http://www.slate.com/articles/health_and_science/human_evolution/2012/10/evolution_of_lactose_tolerance_why_do_humans_keep_drinking_milk.single.html)
Saturday, November 03, 2012
The Most Spectacular Mutation in Recent Human History
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment