This is one of the best programs ever (imo) on evolution and how it occurred. (and everything surrounding it) It was a 7 part miniseries that ran on PBS. (actually 8 if you count both halves of the first part as different ones, since they were both an hour long)
Evolution -- Episode 1 (pt 1 of 2) -- "Darwin's Dangerous Idea"
http://video.google....555471451092793
Evolution -- Episode 1 (pt 2 of 2) -- "Darwin's Dangerous Idea"
http://video.google....758608286493679
Evolution -- Episode 2 -- "Great Transformations"
http://video.google....746166487556397
Evolution - Episode 3 -- "Extinction"
http://video.google....294419966875944
Evolution -- Episode 4 -- "The Evolutionary Arms Race"
http://video.google....185927768983820
Evolution -- Episode 5 -- "Why Sex"
http://video.google....222764542986609
Evolution -- Episode 6 -- "The Mind's Big Bang"
http://video.google....929389205786708
Evolution -- Episode 7 -- "What About God"
http://video.google....710003807845640