Tiem travel is featured in some of the world's most popular movies and video games. Henry tries to make sense of them all by diagramming the time travel sequences. He finds there are a variety of different types of time travel with their ...See moreTiem travel is featured in some of the world's most popular movies and video games. Henry tries to make sense of them all by diagramming the time travel sequences. He finds there are a variety of different types of time travel with their own set of rules. Written by
David Foss
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