I'm not too worried about everything having a category since it could end up being an endless battle... I enjoy science, but i'm happy to just answer them as they come along. I've never used the category functions anyway, I used go to the most recent posts and cruise that.
i dont see why not? for people that make use of their feeds this would be great, or when you wanna get your science on, you can use it to filter, but I've found that since i joined 2 days ago, i mostly just check recent and no opinion
Only if you could ban the religious freaks from there.