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Re:Ask HN: What weird or hard problems are you trying to solve? by dzink on Sunday July 05, 2020 @08:30PM (#23743522)
Time travelers would need to be time and space travelers as earth and solar system move perpetually and their location would be different between time spots in space.
Re:Ask HN: What weird or hard problems are you trying to solve? by Aeolun on Sunday July 05, 2020 @11:43PM (#23744486)
The space-time continuum stays the same. So the time travelling device (if it’s a decent one) should automatically compensate for this.