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Today marks the 41st anniversary of Back to the Future releasing in theatres, if you’re into that whole “time is linear and real” line of thinking.
…Which obviously got me thinking about time travel, and the ways in which we’d ever be able to prove that time travel does in fact, exist. Or will exist. Or in some parallel universe did exist.
It all gets pretty confusing, the more you think about it.
But there was one guy who was actually really really good at thinking about it, and that guy’s name was Stephen Hawking.
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