Comment on If I snapped you back in time 650 years right this very second, how would you use your current knowledge to succeed?

• JackGreenEarth@lemm.ee ⁨2⁩ ⁨days⁩ ago

  Scientifically speaking, there is no absolute reference frame. So you can be wherever you like depending on what reference you choose.

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• pebbles@sh.itjust.works ⁨2⁩ ⁨days⁩ ago

  How do you define upwards in space? North? Or maybe normal to the orbit and vaguely north?

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  • whotookkarl@lemmy.world ⁨2⁩ ⁨days⁩ ago

    I think they mean forward wrt the direction the sun is moving, like this:

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