• sploosh@lemmy.world
    link
    fedilink
    arrow-up
    4
    ·
    3 days ago

    I feel like Klein bottles are famously the exception to colloquial notions of “inside.” Do Möbius strips have two sides because colloquially nothing has only one side?

    • LordGimp@lemm.ee
      link
      fedilink
      arrow-up
      4
      ·
      edit-2
      3 days ago

      Mobius strips actually have two sides. The face and the edge. Both wrap around twice.