slice@feddit.org to Science Memes@mander.xyzEnglish · 10 hours agoI thought it was an easy question ...feddit.orgimagemessage-square20fedilinkarrow-up1271arrow-down13
arrow-up1268arrow-down1imageI thought it was an easy question ...feddit.orgslice@feddit.org to Science Memes@mander.xyzEnglish · 10 hours agomessage-square20fedilink
this one