To begin I suggest that you start by actually reading The Origin of Species and then The Descent of Man.
I'll be honest Jar, that sounds like absolutely dreadful advice to give to someone who wants to learn about modern evolutionary theory. Not that I get the impression Matt has any interest in learning.
There are plenty of introductory level resources available, even online, sending someone off to read Darwin seems a bit archaic (not that I'm saying you're old).
TTFN,
WK
Edited by Wounded King, : No reason given.