On any subject one can imagine two tribes: The "self-restrained" and the "self-indulgent". The former thinks through every word and the latter blurts out immed

On any subject one can imagine two tribes: The "self-restrained" and the "self-indulgent". The former thinks through every word and the latter blurts out immediately. And they could self-organize into self-selected groups. Then each type could best thrive in their own self-constructed communities. And they could practice other-tolerance for the other sort of folks. Because tolerance.