stravanasu@lemmy.ca to Science Fiction@lemmy.world · 4 个月前Time travel & youtubelemmy.caimagemessage-square4linkfedilinkarrow-up1222arrow-down12file-text
arrow-up1220arrow-down1imageTime travel & youtubelemmy.castravanasu@lemmy.ca to Science Fiction@lemmy.world · 4 个月前message-square4linkfedilinkfile-text
https://xkcd.com/3188 [Mods: if this post is inappropriate for this community, please accept my apologies and remove it.]
minus-squareLavaPlanet@sh.itjust.workslinkfedilinkarrow-up4·4 个月前Makes sense, it is a constant in all the timelines.
Makes sense, it is a constant in all the timelines.