Comment on How about the digestive system?

untorquer@lemmy.world ⁨2⁩ ⁨weeks⁩ ago

• CheesyFox@lemmy.sdf.org ⁨2⁩ ⁨weeks⁩ ago

  also, cups and plates are not equal topologically, because a cup has handle with a hole in it, and plate doesn’t

  source

  • zeca@lemmy.ml ⁨2⁩ ⁨weeks⁩ ago

    So we finally realise that the topological notion of “hole” doesnt really capture the natural language concept of a hole.

    source

    • CheesyFox@lemmy.sdf.org ⁨2⁩ ⁨weeks⁩ ago

      same as most of professional terminology that made its appearance in everyday vocabulary

      source
  • untorquer@lemmy.world ⁨2⁩ ⁨weeks⁩ ago

    Image

    source

    • humorlessrepost@lemmy.world ⁨2⁩ ⁨weeks⁩ ago

      Perhaps the cups with one hole are the real solo cups.

      source

      • untorquer@lemmy.world ⁨2⁩ ⁨weeks⁩ ago

        Solo hole 😏

        source

        • -> View More Comments
    • CheesyFox@lemmy.sdf.org ⁨2⁩ ⁨weeks⁩ ago

      touche

      source

      • untorquer@lemmy.world ⁨2⁩ ⁨weeks⁩ ago

        Hahahaha I win again, Internet stranger!

        source

        • -> View More Comments
  • titanicx@lemmy.zip ⁨2⁩ ⁨weeks⁩ ago

    Not all cups have that. I would consider that more a mug. 

    source

    • CheesyFox@lemmy.sdf.org ⁨2⁩ ⁨weeks⁩ ago

      ah yes, can’t wait to get home and drink my evening MUG of tea :D

      source

      • titanicx@lemmy.zip ⁨2⁩ ⁨weeks⁩ ago

        Yep, I drink it out my coffee mug.

        source

        • -> View More Comments
• CheesyFox@lemmy.sdf.org ⁨2⁩ ⁨weeks⁩ ago

  welcome to topology

  source