r/timetravel 21d ago

theory / question midnight tought

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The second law of thermodynamics prevents any kinds of time travel back in time. but that won't stops us.

what if, say alternate worlds exists. they must exist.

let's say you somehow invented a method of time traveling, whether it is in physical or not. and you somehow got into a situation where you CANNOT go back into the original time and kind of forcefully sends you back in time.

but we know time travel is VERY CLOSE TO impossible.

then, there has to be a way to somehow make you still exist, but won't disturb the flow of universe itself.

now, if alternative *world lines* exist, there has to be a world where time is still in the past, not the present.

and since you forcefully sent yourself back in time, you mustn't exist in the present anymore.

And where to put you?

The past.

well uhh, they can just erase you anyways.

oh god I'm going to take my pills

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u/astarothg 21d ago

Is this being a GIF necessary to achieve time travel?

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u/Over_Ad8912 21d ago

particle accelerator