kalkulat@lemmy.world to Technology@lemmy.worldEnglish · edit-21 year agoLight-Speed Spaceships Would Have Trouble Phoning Homewww.iflscience.comexternal-linkmessage-square144fedilinkarrow-up1280arrow-down140file-text
arrow-up1240arrow-down1external-linkLight-Speed Spaceships Would Have Trouble Phoning Homewww.iflscience.comkalkulat@lemmy.world to Technology@lemmy.worldEnglish · edit-21 year agomessage-square144fedilinkfile-text
minus-squareperviouslyiner@lemm.eelinkfedilinkEnglisharrow-up2·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?