@MartinSleziak indeed I do not intend to be active in any MO related venue. Well, I might say something in a chat room attached to the site if the occasion arises, but not on a regular basis. Sorry for the obscurity related to the chat room. But I meant to leave discreetly (which did not quite work out) yet did not want to leave the room tangling. (Although in the end this is maybe more an abstract concern.)
