Sobre comunidades. Negrita mía.
As your group grows, feel free to explore a wide and bizarre range of topics until you have a core group of irregulars. Over time, that self-selected group of irregulars will define the nature of your group. You won’t always have the same people attending every fortnight—that’s what makes them irregulars. Groups like the Extreme Tuesday Club have a few hundred “members”; on any given Tuesday there will only be a dozen or so people in attendance. If your group becomes large enough and energetic enough, it will sustain itself even when you are not there. That’s when you know you have a community.