fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · edit-23 days agoFat labrador topologymander.xyzimagemessage-square17fedilinkarrow-up1235arrow-down12
arrow-up1233arrow-down1imageFat labrador topologymander.xyzfossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · edit-23 days agomessage-square17fedilink
minus-squareBillyClark@piefed.sociallinkfedilinkEnglisharrow-up23·3 days agoI think a dog’s nose has two separate nostrils that connect somewhere along the way on the inside. That’s not a sphere. It’s a torus.
minus-squareMouselemming@sh.itjust.workslinkfedilinkEnglisharrow-up7·3 days agoGiven it also has a mouth-to-anus tube, is there a name for a double torus? Genus-2 torus I guess
I think a dog’s nose has two separate nostrils that connect somewhere along the way on the inside. That’s not a sphere. It’s a torus.
Given it also has a mouth-to-anus tube, is there a name for a double torus? Genus-2 torus I guess