There is a well-worn image and phrase for libertarianism: "atomized individualism." This hobgoblin has spread so thoroughly that even some libertarians think their philosophy unreservedly supports private persons, whatever the situation, whatever their behavior. Smith's Self-Interest and Social Order in Classical Liberalism, corrects this misrepresentation with careful intellectual surveys of Hume, Smith, Hobbes, Butler, Mandeville, and Hutcheson and their respective contributions to political philosophy.

This article elaborates the continuing significance of Ricoeur’s development of utopia. Ricoeur develops two not necessarily exclusive aspects of the utopia in its positive sense. First, it acts as an imaginative variation on existing reality, and second, it can act to ‘shatter’ and hence recast existing reality. While Ricoeur himself did not tend to distinguish rigorously between these two senses of the utopia, the article seeks to provide that delineation. Imaginative variation opens the sphere of human possibility but remains hypothetical, (...) while the utopia as that which shatters can introduce a new reality into social existence. In the utopia that shatters, the social imagination can be constitutive of social life. The article situates Ricoeur’s discussion of utopia in his Lectures on Ideology and Utopia in relation to other relevant texts in his corpus, principally The Rule of Metaphor and the forthcoming Lectures on Imagination. The argument locates Ricoeur’s treatment of utopia within the broader field of his work on the symbolic structure of action and social imagination. (shrink)

In the approximation that every inertial observer experiences a homogeneous, uniform flow of time and sees a space that is Euclidean, the arena of physics is Minkowskian and one speed is the same in all intertial frames. If a given intertial observer finds an infinitesimal source or particle traveling faster than this fundamental speed near a given event, the source must appear in some inertial frame spread over neighboring positions at a given time as a spacelike structure. If this structure (...) persists over a period of proper time, it can be interpreted as a wave group. If it is conserved, it can be interpreted as a line or tube of force. (shrink)