K... it was buggin me so I did some quick research, and your all pretty much right, its about human evolution, and anthropoly... 169 actually was a course number or something, check this out if you want.
http://www.anth.ucsb.edu/faculty/gurven/coop2.htm
K... it was buggin me so I did some quick research, and your all pretty much right, its about human evolution, and anthropoly... 169 actually was a course number or something, check this out if you want. http://www.anth.ucsb.edu/faculty/gurven/coop2.htm