• misterundercoat@lemmy.world
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    1 year ago

    Maybe there’s a framework of rules that the time traveler must adhere to (or risk being disintegrated by the time police).

    For example, specific knowledge of the future is off-limits, but it’s OK to give basic advice as long as it’s already general knowledge for the time period you’re traveling to. Make sound investments, eat right, exercise, don’t smoke, etc.