NFK - passive resistance.
You don't have to take part, you don't have to agree.
But in the early days once people who were getting mightily worked up arguing with people on MM threads, removing the 'flame fanning' of argument allowed the threads to drop...once those that had a burning need had had thier say.
You don't have to sign here, you didn't have to join the boycott thread (although I always thought that 'boycott' was too strong a word for simply absenting myself - and i started the thread). It wasn't a thread about protesting how many threads there were, so what did it matter if it was another thread...it was simply saying 'I'm nat taking part, would you care to join me?'. If we were all in the room together our presence would be obeservable. But as we are not visible, this thread marks our passive resitance.