... I would want to be a microbiologist! Finished Ancestor's Tale by R. Dawkins and loved it, like the story of asking a fish, how's the water... and the fish answers... water? what water? The chemical world that is us seems far more distant than the edge of the visable universe. I'm reading Red Queen on paper and am now downloading it to my iPOD. The goal is... what/why is sex? It's a better question than it sounds... but I'm still struggling with the Hox gene and how it knows where it is. This is a great mystery and if you liked Ancestor's Tale, you'll find this is a fine trip into that next dimension... water? what water?