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Paradox-Free Time Travel Is Theoretically Possible, Researchers Say

Paradoxes

Paradox-Free Time Travel Is Theoretically Possible, Researchers Say

verified_publisherNPR - Matthew S. Schwartz

"The past is obdurate," Stephen King wrote in his book about a man who goes back in time to prevent the Kennedy assassination. "It doesn't want to be changed." Turns out, King might have been on to something. Countless science fiction tales have explored the paradox of what would happen if you went …

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