You ever think about ancient inventions that may no longer actively be used, but which were so geniously designed that technically speaking, they still work?

Consider that old historical monk haircut. The tonsure looks like that on purpose, to keep them humble and away from temptations of sin. And it still works exactly as intended. Do you guys have any idea how much gay porn there would be of medieval monastery dudes knowing each other biblically if their haircuts were not so unfathomably unsexy.