March 14, 2023--Do non-human animals dream? In his new book, When Animals Dream: The Hidden World of Animal Consciousness, Professor David Peña-Guzmán of San Francisco State University reviews the scientific evidence and concludes that many kinds of animals really do dream, and that those dreams are evidence of consciousness. Hosts Tim Bray and Bob Spies talk with Dr. Peña-Guzmán about that evidence, and the profound ethical implications of his research.
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