An under-appreciated aspect of F.A. Hayek's mature views about rationality is the inter-relation of the “pure logic of … rationality and replaced it with a completely rule-oriented conception of decisionmaking. In fact, however, the analysis in Hayek ….Furthermore, this framework also shows that his fundamental conception of individual rationality is pragmatic, contextual, modifiable …

much with the rationality of choices as with the rationality of the agent as a person. These two claims are buttressed by a … experimental definition of rationality", this new use consists in letting the experiment itself speak of the rationality or …

conceptions of rationality defended by Neurath and Mises and suggests some consequent insights with respect to Viennese Late … Enlightenment, contemporary rationality wars, the socialist calculation debates, and the foundations of welfare economics. …