https://fee.org/articles/socialism-is-war-and-war-is-socialism/ "“[Economic] planning does not accidentally deteriorate into the militarization of the economy; it is the militarization of the economy.… When the story of the Left is seen in this light, the idea of economic planning begins to appear not only accidentally but inherently reactionary. The theory of planning was, from its inception, modeled after feudal and militaristic organizations. Elements of the Left tried to transform it into a radical program, to fit into a progressive revolutionary vision. But it doesn’t fit. Attempts to implement this theory invariably reveal its true nature. The practice of planning is nothing but the militarization of the economy.” —Don Lavoie, National Economic Planning: What Is Left? [...] The absence of such a collective purpose or common scale of values is one factor that explains the connection between war and socialism. They share a desire to remake the spontaneous order of society into an organization with a single scale of values, or a specific purpose. In a war, the overarching goal of defeating the enemy obliterates the ends-independence of the market and requires that hierarchical control be exercised in order to direct resources toward the collective purpose of winning the war. In socialism, the same holds true. To substitute economic planning for the market is to reorganize the economy to have a single set of ends that guides the planners as they allocate resources. Rather than being connected with each other by a shared set of means, as in private property, contracts, and market exchange, planning connects people by a shared set of ends. Inevitably, this will lead to hierarchy and militarization, because those ends require trying to force people to behave in ways that contribute to the ends’ realization. And as Hayek noted in The Road to Serfdom, it will also lead to government using propaganda to convince the public to share a set of values associated with some ends. We see this tactic in both war and socialism. As Hayek also pointed out, this is an atavistic desire. It is a way for us to try to recapture the world of our evolutionary past, where we existed in small, homogeneous groups in which hierarchical organization with a common purpose was possible. Deep in our moral instincts is a desire to have the solidarity of a common purpose and to organize resources in a way that enables us to achieve it. Socialism and war appeal to so many because they tap into an evolved desire to be part of a social order that looks like an extended family: the clan or tribe. Soldiers are not called “bands of brothers” and socialists don’t speak of “a brotherhood of man” by accident. Both groups use the same metaphor because it works. We are susceptible to it because most of our history as human beings was in bands of kin that were largely organized in this way. Our desire for solidarity is also why calls for central planning on a smaller scale have often tried to claim their cause as the moral equivalent of war. This is true on both the left and right. We have had the War on Poverty, the War on Drugs, and the War on Terror, among others. And we are “fighting,” “combating,” and otherwise at war with our supposedly changing climate — not to mention those thought to be responsible for that change. The war metaphor is the siren song of those who would substitute hierarchy and militarism for decentralized power and peaceful interaction. Both socialism and war are reactionary, not progressive. They are longings for an evolutionary past long gone, and one in which humans lived lives that were far worse than those we live today. Truly progressive thinking recognizes the limits of humanity’s ability to consciously construct and control the social world. It is humble in seeing how social norms, rules, and institutions that we did not consciously construct enable us to coordinate the actions of billions of anonymous actors in ways that enable them to create incredible complexity, prosperity, and peace."