This user does not wish to speak or hear dumbass, but is resigned to the necessity of at least understanding it in an environment of massive collaboration.
I am doing some work on Wikipedia when I have some free time. Mostly I do quick fixes (for instance interwiki links). I have done edits on most subjects, but latley mostly about cars. I'm also active on Wikipedia Commons and to a lesser degree on Wikiquote. I try to stay out of controversial topics since I simply don't have the time and energy to get involved in editing fights, but it has happened that I occasionally have fixed some blatantly POV articles, but I rarely stay to see if my edit is kept or instantly reverted. Sometimes things end up on my watchlist and then they often stays there.