Other Minds: The Octopus and the Evolution of Intelligent Life By Peter Godfrey-Smith Peaks and Valleys is a

Peaks and Valleys is a story of a young man who lives unhappily in a valley until he meets an old man who lives on a peak and it changes his work and life forever

The latest entry in DK's bestselling Big Ideas series

the junior member of a CIA action team

Taking the form of a dialogue between Socrates

Other Minds: The Octopus and the Evolution of Intelligent Life By Peter Godfrey-Smith Peaks and Valleys is aAlthough mammals and birds are widely regarded as the smartest creatures on earth, it has lately become clear that a very distant branch of the tree of life has also sprouted higher intelligence: the cephalopods, consisting of the squid, the cuttlefish, and above all the octopus. In captivity, octopuses have been known to identify individual human keepers, raid neighboring tanks for food, turn off lightbulbs by spouting jets of water, plug drains, and