One thing I would say about this very large consideration is this. Despite all conflict, war, revolution, etc. humanity cannot be reduced down to being a unit of economics. Further, humanity is not just a fortuitous collision of atoms in space. Nor is our consciousness merely the happenstance of biochemical events in the brain. Nature is alive, the cosmos is a living thing. so what history reveals is humanities attempt to find meaning in a purposeful ocean of infinite consciousness and creativity. The Reich Was Right!!