Dan Janzen is one of the world’s leading tropical biologists. He’s discovered some 9,000 species of caterpillars in Costa Rica.
Intelligent. Optimistic. Curious.
Audio
Philosopher Daniel Dennett tells Steve Paulson why he finds ignorance of evolutionary biology so appalling.
TTBOOK producer Doug Gordon investigates one of surf rock’s zaniest modern acts, Los Straitjackets to find out what’s happening with their surf rock sound.
Elaine Pagels says Judas was the favorite disciple, and the only one Jesus trusted to carry out his final command: to hand him over to the Romans.
Frank Drake says SETI gets lots of false alarms and they’re all caused by signals that originate on earth, and that the situation will only get worse. But he’s still optimistic.
The end of money. Really? Are we really on the verge of a coming cashless society?
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