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Description
✨If you had the choice, where would you rather go for a weekend?🧐
A) Back to the past to change something?⬅️
B) Forward to the future to see what happens?➡️
A) Back to the past to change something?⬅️
B) Forward to the future to see what happens?➡️
‘cause the show sure didn’t tell me.
Sure you can. Even with the severely limited version of time travel where you can’t change something because “it already happened”, all you have to do is make sure your past self still thinks it happens. A lot of characters in tv shows aren’t very imaginative when it comes to this subject but if they saved someone’s life (for example) in a way that their past self thinks they died then everything will just be fine.
Because if you did there would be no need to travel back in time in the first place.
(The grandparents paradox-paradox, if I travel back in time and kill my grandmother I would never have been born, but because I was never born I would also never been able to kill my grandmother.)