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07.23.14
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What is real? What is nothing? Why is there “something” rather than “nothing”? Does the nonphysical world exist? These are the ultimate questions of reality, the...
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5:21:15
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Did the universe have a beginning? What was it like? Will our universe end? How? How big is the cosmos? Does it go on forever, and what would that mean? How many universes...
13 videos
5:48:03
Cosmos: Beginning? What is Nothing? Why anything? Consciousness: Personal identity persist? Sleep? Human uniqueness? Meaning: New atheism?
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