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Ingrid Wickelgren

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    After Words with Caleb Scharf

    Caleb Scharf talked about his book The Copernicus Complex: Our Cosmic Significance in a Universe of Planets and Probabilities, in which he talks about the possible beginnings of life on…

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    After Words with Ray Kurzweil

    Author and inventor Ray Kurzweil talked about his neuroscience research, in which he reverse-engineered the brain in order to assist in building intelligent machines. Mr. Kurzweil talked…