Varven@lemmy.world to Memes@lemmy.ml · 7 个月前The line war has begunlemmy.worldimagemessage-square105fedilinkarrow-up1771arrow-down122
arrow-up1749arrow-down1imageThe line war has begunlemmy.worldVarven@lemmy.world to Memes@lemmy.ml · 7 个月前message-square105fedilink
minus-squareWilzax@lemmy.worldlinkfedilinkarrow-up3·7 个月前Spacetime is curved. Inertial paths through spacetime are straight. Euclidean space is not the only space where straight lines are possible.
Spacetime is curved. Inertial paths through spacetime are straight.
Euclidean space is not the only space where straight lines are possible.