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A professor at the University of British Columbia has claimed that time travel is mathematically possible, though we’re unlikely to take advantage of said possibility in the foreseeable future. According to Phys.org, Ben Tippett’s mathematical model appears in a study he recently published on the “feasibility of time travel.” It’s all a bit complicated, so I’d encourage you to head over there for a more detailed explanation, but to summarize: According to Einstein’s theory of general relativity, Tippett says, it’s incorrect to think of time as a dimension separate from the other three spatial dimensions. Instead, all four dimensions (or directions) are connected, making up the space-time continuum. When space-time is warped (as with massive objects in space, like black holes), the time direction […] Read More