I agree that the discussion, especially the questioning and answering (but not so much the posturing) is especially good.

But can we limit it to one resubmit per year? After a couple times in the same year, my patience grows thin. After all, HN has a lot of really good essayists out there, folks who can be just as helpful. As nice as PG is, we don't want to give him too much exposure. After a while anybody can start to sound repetitious, like when they go on and on about something. Sort of like repeating themselves. Over and over again. The same thing.

Gets annoying.