Specifies an axiomatization of the system S13 of modal logic. Referenced in Cocchiarella & Freund "Modal Logic: an Introduction to its Syntax and Semantics", Oxford University Press, 2008.

Keith Haartman argues that childrearing practices distinctive of the English middle class in the 18th century produced a type of personality structure characterized by excessive splitting. Methodism proved popular because the Methodist experience providing a way of confronting and working through the conflicts generated by this sort of personality structure. Unfortunately, although Haartman's argument is plausible, there is little or no evidence to support his central contention: that the individuals who found Methodism most appealing were associated with the childhood experiences (...) he posits. A somewhat different psychoanalytic interpretation of the same data that Haartman presents emerges when we pay attention to things, like the orality that pervaded the Methodist experience and the intended goal of the Methodist conversion experience, that Haartman ignores. This article concludes by suggesting that when psychoanalytic investigators study large-scale historical patterns, they would do well to recognize the limits of psychoanalytic explanation in this area. (shrink)

Discusses alternative interpretations of the modal operators, for the modal propositional logic S5.

It is shown that the modally first-degree formulas of quantificational S5 constitute a reduction class. This is done by defining prenex normal forms for quantificational S5, and then showing that for any formula A there is a formula B in prenex normal form, such that B is modally first-degree and is provable if and only if A is provable.

The heterodox economic agent is a creature best addressed from a pragmatist perspective. We show how the American Institutional Economics concept of agent offers an essential perspective when evaluating political economic concerns of today. Closely linked to pragmatist literature, American Institutionalism adds a contextual richness to agency theory that is absent from conventional economics. The agent of American Institutionalism, and heterodox economics in general, is a pragmatic creature, operating in real time, constantly trying to solve problems and adapt to ever (...) changing reality. This guides political economic thought toward an evolutionary view and provides an important perspective on the democratic process. (shrink)