Hey, here's a good one. http://biology.uindy.edu/Biol345/humevol2000.htm#textbooks This site is the home page for a course on Human Evolution by Dr. John Langdon, of the University of Indianapolis. There are 35 lectures available, some of them quite interesting and relevant to paleodiet interests, e.g., lectures 14, 18, 20,21, and 24. This is quite a good site, with a lot to study. Todd Moody [log in to unmask]