Two Minutes to Understanding the Theory of Evolution
I was glancing through YouTube yesterday and came across this wonderful video, "The Theory of Evolution in 2 Minutes." (I also realized that YouTube's grouping of science and technology together can be very annoying—the day after the latest Apple conference, everything is about the iPhone.) And if you're looking for more ways to waste some time, I recommend the video from Theo Gray, author of Mad Science, on how to make frozen mercury sculptures.