Quote from man:
...i think et has exceeded or is currently going to exceed critical mass.
...
.... A bit of reflection on the dynamics of group behaviour should help with your quandry. When a community, project, company etc grows beyond a certain point, sub-communities or tribes start to form. In a growing electronic community things are no different: The community can grow large as it spawns new smaller communities that interact within the larger space. The value add moves to these small groups. The conclusions from many diverse studies approaching the question of group dynamics with respect to the number and quality of interactions from different angles, are generally the same.....