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19

Time Travel

Lecture no. 19 from the course: Mysteries of Modern Physics: Time

Time Travel

Taught by Professor Sean Carroll | 30 min | Categories: The Great Courses Plus Online Science Course

Use a simple analogy to understand how a time machine might work. Unlike movie scenarios featuring dematerializing and rematerializing, a real time machine would be a spaceship that moves through all the intervening points between two locations in spacetime. Also explore paradoxes of time travel.

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