Archive for October 2012

Dr. Seth Shostak on life in outer space, and Dr. Ray Kurzweil addressing the question "will the robots take over?"

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Dr. Richard Heinberg - Total ecological collapse

Eric Assadorian - State of the planet

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Dr. Robert Lanza on the future of biotech, and Lester Brown on the Fate of the Earth.

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Dr. William Calvin on Brief History of the Mind, and Dr. Jay Olshansky on Quest for Immortality.

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205Episodes