Balerion6@lemmy.world to Showerthoughts@lemmy.worldEnglish · edit-26 days agoTime travel doesn't work unless you also have teleportation. If you travel to the past/future, Earth will be in a different position in its orbit, and you'll die in space.message-squaremessage-square67linkfedilinkarrow-up1228arrow-down131
arrow-up1197arrow-down1message-squareTime travel doesn't work unless you also have teleportation. If you travel to the past/future, Earth will be in a different position in its orbit, and you'll die in space.Balerion6@lemmy.world to Showerthoughts@lemmy.worldEnglish · edit-26 days agomessage-square67linkfedilink
minus-squareKoboldCoterie@pawb.sociallinkfedilinkEnglisharrow-up7·edit-26 days agoSo, Primer, then? Where you can’t return to a point in time before the time machine was constructed?
So, Primer, then? Where you can’t return to a point in time before the time machine was constructed?