Themosthighstrange@lemmy.world to Lemmy Shitpost@lemmy.world · 6 hours agoThe cylinder must remain unharmedlemmy.worldimagemessage-square59fedilinkarrow-up1287
arrow-up1287imageThe cylinder must remain unharmedlemmy.worldThemosthighstrange@lemmy.world to Lemmy Shitpost@lemmy.world · 6 hours agomessage-square59fedilink
minus-squaretjsauce@lemmy.worldlinkfedilinkarrow-up5·6 hours agoI think only the main hole counts if we consider access to the inside. The donut hole is formed by, but does not penetrate the cup. Not sure how the handle fits in, seing as it has no inner surface
minus-squareIgnotum@lemmy.worldlinkfedilinkarrow-up1·edit-24 hours agoThe hole in a normal cup that provides access to the inside of the cup is not a topological hole, so a normal cup has just one hole, and it is formed by the handle
minus-squareSpaceNoodle@lemmy.worldlinkfedilinkarrow-up3·5 hours agoHow does the handle have no “inner surface?”
minus-squareSarah Valentine@pawb.sociallinkfedilinkarrow-up1·5 hours agoIt’s solid inside rather than hollow.
minus-squareSpaceNoodle@lemmy.worldlinkfedilinkarrow-up1·5 hours agoAh, I see. Well, it’s still a hole.
minus-squareSarah Valentine@pawb.sociallinkfedilinkarrow-up1·edit-24 hours agoYes, the hole through the handle loop. The person you were replying to was talking about a potential hole inside the handle itself.
minus-squareSpaceNoodle@lemmy.worldlinkfedilinkarrow-up1·4 hours agoBut is that a hole, topologically? Sounds like a shell.
I think only the main hole counts if we consider access to the inside. The donut hole is formed by, but does not penetrate the cup.
Not sure how the handle fits in, seing as it has no inner surface
The hole in a normal cup that provides access to the inside of the cup is not a topological hole, so a normal cup has just one hole, and it is formed by the handle
How does the handle have no “inner surface?”
It’s solid inside rather than hollow.
Ah, I see. Well, it’s still a hole.
Yes, the hole through the handle loop. The person you were replying to was talking about a potential hole inside the handle itself.
deleted by creator
But is that a hole, topologically? Sounds like a shell.