Can’t is a dangerous word. It’s one of those words that gets pulled out a lot by adults these days. You can’t say that. You can’t believe that. You can’t do that.Can’t is a natural part of the language definitely has its role in our world, but it’s come to mean a lot of different things. Things it was likely never meant to be in the first place. More importantly, it’s an imprecise word that people use as a substitute for other, more meaningful words, like mustn’t. And in its imprecise form, c...