Some specialization is intrinsic to social existence. Different personalities exist, different plays of energy, which occupy a definite space and a definite stretch of time, and which distribute energy in unique ways. We delight in those connections, in which we experience an altered reality in the presence of others' realities, and which come together to produce a collective reality, that is in fact necessary to reproduce because each of us develops in and emerges from a collectively produced reality.
It is the constant instinctual antagonisms, characteristic of an intensely hierarchical and competitive society, which staggers those specializations, setting them upon each other, or otherwise apart from each other, and transforms them from joyous experience into instruments of pain and grief.