Correction: 3 times sharper than diamond and hundreds of times sharper than steel.

  • WoofWoof91 [comrade/them]
    ·
    edit-2
    4 years ago

    Steel is also easier to work and is more versatile

    To make an obsidian kinfe/scalpel/whatever you need a piece of obsidian bigger than the thing you want to make out of it, then knock bits off until it's the size and shape you want

      • WoofWoof91 [comrade/them]
        ·
        edit-2
        4 years ago

        Yeah, if you're familiar with flint knapping ìt's exactly the same process, but easier (and more expensive) to fuck up

        • TankieTanuki [he/him]
          ·
          4 years ago

          Every year over a million rocks are flintnapped by the evil lithophile cabal.