Area 51 has a new layout with categories on the left. My question is - how are proposals assigned to those categories and by whom?
I ask because I'm thinking of my main proposal: Wikipedia and Wikis. It is currently under Technology which makes sense. But what about the other categories? E.g. given that it includes Wikipedia, why isn't it also listed under Culture? Or since it includes moderating for businesses, why isn't it included under Business as well? (Yes, I know someone will say that with this proposal I could argue that it could go under almost any category - that's the point - how are these assigned?)
And related - are these categories fixed for all time? If not, how can they be changed?