There's only one thing harder than keeping stupid things from happening to people and that's keeping people from doing stupid things to themselves. You've probably heard about...
[David Attenborough] How could one species turn into another? [Richard Dawkins] How is it that we find ourselves surrounded by such complexity, such elegance? [Bill Nye] The genes of you and me...
[Carl Sagan] Let's take a trip to examine This common basis of life, A voyage to investigate the molecular machinery At the heart of life on Earth. [David Attenborough] All life is related. And it...