Highlighting something from yesterday's links:
Freedom: Three Varieties and a Caveat, by Peter Dorman, Econospeak: What follows is a very brief summary of an appendix in my micro textbook that addresses the libertarian case for free markets. It was triggered by the comment of Tyler Cowen that the left needs more Mill.
There are three kinds of freedom, each valid. The first is negative freedom, “freedom from”, which means simply freedom from external coercion. This is what underlies the libertarian attachment to free markets. The second is positive freedom, “freedom to”, which seeks to provide people the means to realize their (feasible) objectives. Traditionally the left has seized on this notion to justify redistributive institutions and policies. The third is “inner freedom”, freedom from habit, custom, and unreflected assumptions, which was the core message of German idealism, English and French Romanticism and American Transcendentalism (and, at its best, rock and roll).
In a perfect world we would bask in all three of them. Unfortunately, each makes demands on the others, and there is no universal criterion for striking a balance. The first step toward a reasonable politics of freedom, however, is to simply recognize that no one conception is sufficient by itself.
Finally, it’s important to recognize that freedom, according to any interpretation, is always limited by obligation. In particular, we have obligations toward children, the very old or disabled and others who depend on us for the necessities of life. One way collective action can widen the domain of freedom is by helping us to meet these responsibilities more efficiently. Consider, for instance, how public education and pension systems (like Social Security) widen the scope for parents and children of their elderly parents to be freer in other aspects of their lives.