Showerthoughts

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A "Showerthought" is a simple term used to describe the thoughts that pop into your head while you're doing everyday things like taking a shower, driving, or just daydreaming. The best ones are thoughts that many people can relate to and they find something funny or interesting in regular stuff.

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The reason why we never meet time travelers is because our civilization ends before the technology can come to fruition. (lemmy.world)

submitted 7 months ago by [email protected] to c/[email protected]

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Sort of similar to the Great Filter theory, but applied to time travel technology.

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[–] [email protected] 3 points 7 months ago (1 children)

Everyone is mentioning branching timeline of back to the future but the movie never follows that. Marty's parents are not getting together he ceases to exist. Biff brings book back and Marty goes right to that timeline. The movie is just cause and effect.

[–] [email protected] 1 points 7 months ago

People bring it up because there is a scene in one of them where Doc Brown explains the branching timeline theory.