L. Jaffro (2019). Jugement moral et désaccord persistant. Archives de philosophie, 82(2), 233-253. https://www.cairn.info/revue-archives-de-philosophie-2019-2-page-233.htm
The aim is to clarify the conditions of real disagreement in the epistemology of moral judgements. It would seem that moral subjectivists can deal with disagreement more easily than realists. The former can refer disagreement to the diversity of individual or social preferences that evaluations express. The latter have difficulties to account for it in contexts where the informational conditions of an evaluation are met. The paper defends a third approach, attentive to the epistemology of evaluation, which puts the emphasis on how moral value judgements are essentially dependent on reasons. In morality as in other areas, judging is, among other things, assuming responsibility for a verdict that is susceptible of being justified.
L. Jaffro, Are Moral Reasons Response-Dependent? (2015). Philinq—Philosophical Inquiries (ETS), 3(2), 17-34.
Some moral realists draw on the analogy between colours and values in order to claim that ‘desirability’ is a quality to which agents are sensitive under ideal conditions. The paper sets out objections to Michael Smith’s view that moral reasons are response-dependent and that they constitute the kind of reasons which would motivate ideal agents. The agent’s response to what appears to him or her morally desirable or morally mandatory is not a response in the same sense that our perception of a colour is a response to a disposition in the object to produce that perception. For a responsible agent appreciates values and reasons in the light of a plurality of moral considerations.
L. Jaffro (2008). Which Platonism for Which Modernity? Shaftesbury’s Socratic ‘Sea-Cards’. In S. Hutton and D. Hedley (eds), Platonism at the Origins of Modernity : Studies on Platonism and Early Modern Philosophy. International Archives in the History of Ideas, Dordrecht: Springer, 255-267.
The so-called Platonism of Shaftesbury is mainly a reconstruction through which commentators claim to understand Shaftesbury better than he understood himself. For he used to view himself as a disciple of Socrates; in his opinion being a disciple of Socrates meant that he was not a Platonist but a Stoic, insofar as the Stoics drew the ultimate consequences of the Socratic idea of virtue as knowledge. The chapter reconsiders Shaftesbury’s relationship to ancient philosophy by drawing unpublished manuscripts, especially his Design of a Socratic History.