Today is Darwin Day, marking the 203rd anniversary of the birth of Charles Darwin. I had intended to write a blog post about Natural Selection but reviewing duties and lecture preparations mean that I might have to leave that for another day. Instead, I will just point out that you can get a FREE kindle edition of "Origin of Species", if you've not yet read it. (You don't need a kindle to read this eBook - there are many free Kindle reader Apps available.)
The book itself is over 150 years old but is still worth a read to see what all the fuss is about. It's interesting not just from a science perspective but also from a history perspective. They don't really write them like that any more!