Past, Present, Future: Time Travel with Brian Greene
StarTalk Radio
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Time Travel to the Past?
Logan Kent and Jim Kelly are from both Kansas cities, K.C. Mo andK.C. Kansas. Logan says the only real way to answer that question is to commit to a version of time travel to the past. And the version that I find most convincing involves wormholes. If you're in a wormhole and it's propped up nicely and it's safe for you, then you just move in through space backwards in time if the opening of that wormhole is near a black hole where time ticking more slowly than where you came from.
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