Stamets@lemmy.world to Lemmy Shitpost@lemmy.world · 5 days agoNo brainerlemmy.worldimagemessage-square257linkfedilinkarrow-up1496arrow-down17
arrow-up1489arrow-down1imageNo brainerlemmy.worldStamets@lemmy.world to Lemmy Shitpost@lemmy.world · 5 days agomessage-square257linkfedilink
minus-squareFenrisulfir@lemmy.calinkfedilinkarrow-up4·4 days agoHow do we define empty? Is air empty? If yes then at which gas do we delineate empty vs not empty?
How do we define empty? Is air empty? If yes then at which gas do we delineate empty vs not empty?