abilene paradox active listening anarchism betting exchange bof bushmen coercion competition compromise consensus consensus democracy consensus government cooperation decision making digital object identifier dissent egalitarianism facilitation facilitator food not bombs group decision making groupthink hanseatic league human condition ietf working group infoshop internet engineering task force mailing list majority rule minutes news release non-governmental organization nonverbal communication paxus calta polder model religious society of friends rough consensus sociocracy spunk library supermajority tyranny of the majority veto