Spider-Man: Far From Home delves into multiverse theory. It’s an idea that has fascinated philosophers for years.

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Marvel’s beloved Spider-Man is back in ‘Far From Home,’ which picks up immediately after the events of Avengers: Endgame. Spidey’s on a school trip in Europe and must navigate a whole new world: One that includes Mysterio, a character who may or may not be a force for good – and he comes from a whole different dimension. Scientists and philosophers have been fascinated by multiverse theory for years.