reader survey: next

I'm having an acute attack of honesty. Internally, anyway. The time has come for me to abandon the writing project that's I've deemed "next" for the last, oh, five years. I need a new next. This space seems as fertile a breeding ground for ideas as any, so I put it to you: which of the topics or themes posted here do you think merit bloviation into a larger, if not actually better, piece of writing?

While we're at it, I added an unrelated bonus survey.