>>7
There are no individuals, we are all shaped by each other.
The fact we occasionally interact with each other hardly means we're not longer individuals.
>>8
If the success of your collective is due to voluntary association then that means it is a success because it leans so heavily towards individualism. If this principle should be extended to the rest of society then it means we should become far more individualistic, almost Randian/Objectivist laissez faire.
>>9
The different sides of the brain have different functions, I don't think some ambiguous philosophy like yingyang fully describes the phenomena.