The idea that things are "out of bounds" for "people" up to 100 C is a little strange. Try stepping outside when it's only half that temperature outside, or eve

The idea that things are "out of bounds" for "people" up to 100 C is a little strange. Try stepping outside when it's only half that temperature outside, or even just one-third. It's much simpler than that, and has nothing to do with people; it's the range between freezing water and boiling water, and that's it.