You didn't bother to engage with the actual examples she gave, e.g. "It’s also a problem if as an instructor you’re using language that suggests that certain ar

You didn't bother to engage with the actual examples she gave, e.g. "It’s also a problem if as an instructor you’re using language that suggests that certain arguments are trivial or that this is something that everybody learned in kindergarten. These are tropes that mathematicians like to use, and I think they’re very alienating to people who, for one reason or other, did not learn about modular arithmetic in kindergarten." - this is, in my experience, a very valid point. It doesn't have to be that way, it's merely correlated with how many mathematicians teach.