fossilesque@mander.xyzM to Science Memes@mander.xyz • edit-23 months ago:})imagemessage-square5 fedilinkarrow-up1211
arrow-up1211image:})fossilesque@mander.xyzM to Science Memes@mander.xyz • edit-23 months agomessage-square5 Commentsfedilink
minus-square5714@lemmy.dbzer0.comhexbear19·3 months agoAn empty set is not nothing, right? linkfedilink
An empty set is not nothing, right?