Abstract

Philosophy & Social Criticism, Volume 48, Issue 7, Page 937-955, September 2022. Reasonableness is a complex notion recently developed by legal and political theorists. John Rawls’s famous proposal of ‘reasonableness as reciprocity’ requires careful testing in the light of several criteria arising from legal doctrine and adjudication. I enquire into this variety of concepts in search of a common thread that makes sense of the use of the same concept in diverse contexts. I assume the normative thrust of reasonableness as an institutional and an individual virtue the basic core of which derives from Aristotelian phronesis. However, this double aspect of reasonableness betrays its major complexity that I try to shape through the help of two categories: subjective agency and objective context. The upshot of my enquiry will be that of showing that we can use another model, alternative to Rawls’s and better able to make sense of the variety of legal and ethical uses: Von Wright’s reasonableness as ‘the right way of living’.