What Friedrich Hayek called the “fatal conceit”—the idea that government can know the future’s possibilities and can and should control the future’s unfolding—is the left’s agenda. The left exists to enlarge the state’s supervision of life, narrowing individual choices in the name of collective goods. Hence the left’s hostility to markets. And to automobiles—people going wherever they want whenever they want. Today’s “green left” is the old “red left” revised. Marx, a short-term pessimist but a long-term optimist, prophesied deepening class conflict, but thought that history’s violent dialectic would culminate in a revolution that would usher in material abundance and such spontaneous cooperation that the state would wither away. The green left preaches pessimism: Ineluctable scarcities (of energy, food, animal habitats, humans’ living space) will require a perpetual regime of comprehensive rationing. The green left understands that the direct route to government control of almost everything is to stigmatize, as a planetary menace, something involved in almost everything—carbon.
