Scientific America

	Scientific American: Chimp Minds A visit with an engaging if unruly bunch of cousins that we formally broke up with about 6 or 7 million years ago - with whom we share almost all of our genes but not a lot of our lifestyle.	List: $19.99Sale: $13.99 Member: $11.89
	Scientific American: Dark Side Of The Universe Alan Alda joins some of the world's leading astronomers as they wrestle with the startling implications of their latest discoveries.	List: $29.99Sale: $13.99 Member: $11.89
	Scientific American: Hidden Motives If you think you know why you do things, you're probably wrong.	List: $19.99Sale: $9.99 Member: $8.49
	Scientific American: Hot Planet-Cold Comfort So you think global warming won't affect you?	List: $19.99Sale: $9.99 Member: $8.49
	Scientific American: Robot Pals To be really useful, robots need to behave as a cooperative partners rather than mindless machines.	List: $19.99Sale: $17.99 Member: $15.29