Genesis: The Evolution of Biology is a great book on the history of biology, pre-Darwinians like Lamarck to today's (scientific) cracks showing in the Darwinian model.

This is bad news for Microsoft because a lot of people have been hearing about how good OSX is, but didn't want to transfer due to legacy applications they have left on Windows and stuff.

Now they can transfer to OS/X without risk, realize that they did not really need Windows after all, and they won't buy Vista the next time around. It is a slow process, but the impact will be huge in the long run.