Sunday, February 1, 2009

Are We Alone for 02/02/09 - Feather Knows Best



Are We Alone - "Feather Knows Best"
Can animals think? Merely asking the question was once thought ridiculous. But studies that range from chimps to birds to sea creatures have prompted scientists to reassess the cognitive capabilities of our animal friends. These results challenge not only our idea of intelligence, but man’s unequivocal perch at the top.

Learn the secret communication between camouflaging cuttlefish… how the smarts of Alex the parrot turned “birdbrain” into a compliment… and why brawn sometimes trumps brains in evolution.

Plus, how tool-making made humans smarter: the new field of cognitive archaeology.

Guests:
You can listen to this and other
Publish Post
episodes at http://radio.seti.org/, and be sure to check out Are We A Blog?, the companion blog to the radio show.

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