Balerion6@lemmy.world to Showerthoughts@lemmy.worldEnglish · edit-26 months 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-square40fedilinkarrow-up1181arrow-down122
arrow-up1159arrow-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 months agomessage-square40fedilink
minus-square7uWqKj@lemmy.worldlinkfedilinkarrow-up4·6 months agoDue to the energies involved, creating a wormhole between two cities would probably leave you with a wormhole and no cities.
Due to the energies involved, creating a wormhole between two cities would probably leave you with a wormhole and no cities.