KevinFromSpace@lemmy.ml to Asklemmy@lemmy.mlEnglish · 2 个月前Should we A) colonise other planets or B) build habitats in the middle of space, like O'Neill Cylinders and stuff?lockmessage-squaremessage-square157fedilinkarrow-up189arrow-down13
arrow-up186arrow-down1message-squareShould we A) colonise other planets or B) build habitats in the middle of space, like O'Neill Cylinders and stuff?lockKevinFromSpace@lemmy.ml to Asklemmy@lemmy.mlEnglish · 2 个月前message-square157fedilink
What do you mean?