My experience of decision-making in small groups is that while it can be consensual, it is more often an informal oligarchy...
Yes, but h-H and Jayson_Virissimo were talking about near-political conflicts. Even in a small group, value conflicts tend to erode this kind of loyalty to informal authorities.
Well, I agree as far as that goes, but if you also mean to suggest that a group run by informal oligarchy can't (or isn't likely to) persist in that structure in the face of value conflicts due to that erosion of loyalty, I disagree. IME small groups typically have all manner of internal conflicts, which admittedly serve to weaken the group's internal cohesion, but typically not enough so to cause the group to disintegrate altogether. (Indeed, the same is true of large groups with more formal structures.)
Original at Washington Examiner
http://washingtonexaminer.com/down-with-politics/article/2508882#.UGSscI0iYZm
Repost at Reason.com
http://reason.com/archive/2012/09/25/why-politics-are-bad-for-us