Human Evolution

Here's a good article on human evolution. It's quite long, and it barely scratches the surface of the subject. If you like the article, I recommend looking for some books on human evolution and genetics (The Agile Gene: How Nature Turns on Nurture by Matt Ridley comes to mind).

It's an important subject, and one that we care about quite a bit. Our understanding of the amazing journey our ancestors went on starting 7 or so million years ago has improved dramatically in the past few years, and it's only going to get better. The time has never been better to discover your oldest, deepest roots. I suggest you do it.