Groups
What is a group? A group is a conscious association of people and a being in and of itself. A group is created when its existence is realized, in emergent groups this existence is found, in planned groups this existence is founded. The group being is often anthropomorphized, perhaps most clearly seen in legal systems when an association of individuals formalise their group by incorporating ('to build into a body') it into a legal person. Like a person, a group can have a name, a birthday, a purpose, stated values, a bank account and perhaps even a personality. However, the most important aspects for a group, such as its voice and actions, are the aggregated expression of the members.
Bigger is better
Division of labor Division of role -> specialization Technological advances Savings in time and energy -> engage in novel labor
There is a socio-physico-temporal limit
Dunbar study Allen Curve Conversation Combinatorics
We already figured out how to get past that limit
Hierarchies - asserted or elected Law Money