Sam Harris speaks with Richard Dawkins about his new book The Genetic Book of the Dead, the genome as a palimpsest, what scientists of the future may do with genetic information, genotypes and phenotypes, embryology and epigenetics, why the Lamarckian theory of acquired characteristics couldn't be true, how environmental selection pressure works, why evolution is hard to think about, human dependence on material culture, the future of genetic enhancement of human beings, viral DNA, symbiotic bacteria, AI and the future of scholarship, resurrecting extinct species, the problem of free speech in the UK, the problem of political Islam and antisemitism in the UK, reflections on Dan Dennett, and other topics.

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Learning how to train your mind is the single greatest investment you can make in life. That's why Sam Harris created the Waking Up app. From rational mindfulness practice to lessons on some of life's most important topics, join Sam as he demystifies the practice of meditation and explores the theory behind it.