• spittingimage@lemmy.world
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    7 days ago

    Well, I imagine rule 3 of time travel will apply.

    • Don’t change the outcome of WWII.
    • Don’t kill your grandfather.
    • Don’t have sex with your self from another point in your personal timeline.
    • Don’t add yourself into background scenes on the Death Star in Star Wars.
    • Don’t step on butterflies in the Lower Cretaceous period.