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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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Curated
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5:21:15
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Explore our vast universe: its size, scope, beginning, expansion, ending. How did it all happen? How does it all work? Where is it all going? We target the mysteries.
10 videos
4:27:45
How can we understand consciousness? Is our consciousness an illusion? Can it be measured scientifically or tied to the brain? Why is consciousness so difficult to explain?
13 videos
5:48:03
Given the remarkable advances in precision cosmology over the past few decades, can we forecast what we might discover in 10 or 20 years or even 30 years at mid-century? What...
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CTT Chat
1:07:10