|
What's the last date I can post this to to arrive in time for Christmas? http://newdaypost.com/personalfncom-fcbd.pdf personalfn.com Neither research group had access to a time machine to allow them to return to the early days of monogamy to see what was going on. Instead, they took a close look at the living arrangements of thousands of mammals alive today and used mathematical modeling to infer the most likely chain of events that led to them.
|