Ultragigagigantic@lemmy.world to Lemmy Shitpost@lemmy.world · 7 months agoTo put life into perspectivelemmy.worldimagemessage-square44fedilinkarrow-up1697
arrow-up1697imageTo put life into perspectivelemmy.worldUltragigagigantic@lemmy.world to Lemmy Shitpost@lemmy.world · 7 months agomessage-square44fedilink
minus-squareGabu@lemmy.worldlinkfedilinkarrow-up2·7 months agoThere could be ten different civilizations in a radius of 100 light years of us with the same technological level we had 200 years ago and we wouldn’t know.
There could be ten different civilizations in a radius of 100 light years of us with the same technological level we had 200 years ago and we wouldn’t know.