Giant brains! Communication mysteries! Infamous sensuality! Dolphins are here to blow your relatively tiny mind with their squeaks, clicks, cliques, history, lore, zany evolutionary path, psychedelic experiences, and so much more. Learn why some dolphins are pink, why NASA poured cash into groovy research, what it’s like to touch a dolphin, if they can learn to speak English, their mating strategies, captivity, and the researchers that made our culture obsessed with them. Also: how a screensaver can save your life. Stay tuned next week because the questions only get weirder.

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Buy Dr. Gregg’s books: If Nietzsche Were A Narwhal: What Animal Intelligence Reveals About Human Stupidity, Are Dolphins Really Smart?: The Mammal Behind the Myth, and 22 Fantastical Facts About Dolphins

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Episode 36: Plesiosaurs and Other Arguments Creationists Shouldn't Use