Unity (n.) is only organization and cooperation — like a human community, a pattern of domination that signifies a unity but is not one.
Unity (n.) is borrowed from our ego concept, our oldest article of faith: if we did not hold ourselves to be unities we would never have formed the concept "thing."
Unity (n.) is what weakness strives for: the weaker presses toward the stronger to become one with it; the stronger drives others off and splits itself.
Unity (n.) when urgently sought betrays weakness: the weak press towards the strong to merge, while the strong split, differentiate, fragment as they grow.
Unity (n.) is only unity as organisation, like a human community: a formation of rule which means 'one' but is not one.
Unity (n.) is needed to count, but that is no reason to assume unities exist — we borrowed the concept from our 'I', our oldest article of faith.