Cosmic Queries – The Fabric of Spacetime
StarTalk Radio
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The Unproven Problem of String Theory
Kathy Kukonasvili: Why is string theory so unprovable? And if so, why are we still trying to prove it? "I slap him upside the head and say, right, why haven't you string theorists solve this problem yet?" she says of Brian Green. She also reveals her plans for a trip to Mars.
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