kalkulat@lemmy.world to Technology@lemmy.worldEnglish · edit-21 year agoLight-Speed Spaceships Would Have Trouble Phoning Homewww.iflscience.comexternal-linkmessage-square139fedilinkarrow-up1285file-text
arrow-up1285external-linkLight-Speed Spaceships Would Have Trouble Phoning Homewww.iflscience.comkalkulat@lemmy.world to Technology@lemmy.worldEnglish · edit-21 year agomessage-square139fedilinkfile-text
minus-squareperviouslyiner@lemm.eelinkfedilinkEnglisharrow-up1·edit-21 year agoproblem with wormholes is that you can send information into the past - so if you receive a message, does that mean you’re predetermined to subsequently send that message?
problem with wormholes is that you can send information into the past - so if you receive a message, does that mean you’re predetermined to subsequently send that message?