The Enlightenment held that individuals should be free from the coercion of concentrated power. The kind of concentrated power they were thinking about was the church, the state, the feudal system, and so on. But in the subsequent period, a new form of power developed — namely, corporations — with highly-concentrated power over decision-making in economic life. We should not be forced simply to rent ourselves to the people who own the country and its institutions. Rather, we should play a role in determining what those institutions do. That’s democracy.