Should the teaching tag be a synonym for mathematical-pedagogy? And if not, what sort of questions would be a good fit for one tag, but not the other? Right now the teaching tag doesn't have a usage guidance or a wiki entry.
Edit to Bump: Today I noticed the teaching doesn't have a usage guidance or wiki, and was wondering what it's purpose was, and decided to ask about it on meta only to find that I already asked about it two years ago! As a community, can we decide what to do with the teaching tag?