Is time travel possible?
Brains On! Science podcast for kids
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The Predestination Paradox
In science fiction, our actions have consequences and those consequences could change the future you came from. You're stuck in an endless loop of time and always the cause of the problem you're trying to fix. This is called the predestination paradox. Or how about this, let's say you are really into the musical hamilton. Like you know every word to every song, even the fast raps. And you also discover a time ma. So you decide to go back in time to see lyn manuel miranda writing his masterpiece. But when you get there, he's like, i have no good ideas. I should just quit. And you'l like, no, you
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