Nearly every facet of modern western civilisation is based on a simple premise: that the individual makes better decisions than a group. What if that is untrue?
The entire neoliberal construct (limited government, free enterprise, and personal freedom) is predicated on the notion of the individual as ascendant to the group. The dominant feature of this philosophy is this distain for the group as a quality. Government should be limited because groups make poorer decisions than individuals, private markets excel because they rely on the decisions of brilliant individuals, and personal freedom is phrased in the format of freeing the individual from limits imposed by the group.
Yet what we know of ourselves, what we can see around us, and what we know about evolution, all attest to this as fallacy. We need our groups, our families, our communities, our markets, for our individual sanity and happiness. We evolved as groups, that is our foundational and inescapable inheritance. We cannot think ourselves into solitary individuality, we know we are individual members of groups.