What kind of a brain? is designed to implode in the race for new ideas? Not the monkey brain so much. It's those hide-bound humans we have to watch... more inside

Climate Relicts: Seeking Clues On How Some Species Survive. "In pockets ranging from mountain peaks to bogs, scientists are discovering plants and animals that survived previous eras of climate change. Now, conservation biologists say, these climate 'relicts' could shed light on how some species may hang on in the coming centuries."