PaulaJedi Posted October 27, 2020 Share Posted October 27, 2020 This article says an undergrad student from University of Queensland proved that time travel is mathematically possible due to Albert Einstein's closed time curves. So, is he really saying Albert Einstein proved time travel was possible? https://www.msn.com/en-us/news/technology/a-student-just-proved-paradox-free-time-travel-is-possible/ar-BB19rRBM Apparently, a closed time curve is like a loop. It goes back to its starting point. (Other definitions are welcome and encouraged). Link to comment Share on other sites More sharing options...
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