I critically examine the plausibility of Kant’s conception of rationalising, a form of self-deception that plays a crucial role for Kant’s moral psychology and his conception of the functions of critical practical philosophy. The main problem I see with Kant’s conception is that there are no theory-independent criteria to determine whether an exercise of rational capacities constitutes rationalising. Kant believes that rationalising is wide-spread and he charges the popular philosophers and other ethical theorists with rationalising. Yet, his opponents could, in (...) turn, charge him with rationalising and some theorists, namely Act-Consequentialists, seem to be in an even stronger position to charge Kant with rationalising than vice versa. In response, I propose standards that do not assume a specific normative theory and that become apparent when we look at clear-cut abuses of rationality. These standards of minimally decent reasoning can help us diagnose rationalising. I develop these standards by looking at inadequate uses of rational capacities that should strike us as problematic regardless of the specific ethical theory we adopt. I emphasise that even an abuse of rational capacities can yield true results and that we can never tell from a single judgement that someone rationalises. Rather, we must look for patterns. (shrink)

The demandingness of a moral prescription is generally understood exclusively in terms of the welfare costs involved in complying with that prescription. I argue that psychological difficulty is a second aspect of demandingness, whose relevance cannot be reduced to that of welfare costs. Appeal to psychological difficulty explains intuitive verdicts about the permissibility of favouring oneself over others, favouring loved ones over strangers, and favouring one’s short-term good over one’s long-term good. There are also significant implications for the morality of (...) addressing severe global poverty. (shrink)

Journal of Philosophy of Education, EarlyView.

Journal of Philosophy of Education, Volume 56, Issue 2, Page 281-289, April 2022.

Kant’s views about the nature and value of enlightenment have been discussed very much since 1784, and without ever losing any of their relevance and importance. I will discuss a topic that has not been discussed quite that extensively: Kant’s conception of enlightenment as it relates to the idea of perfection (Vollkommenheit) in particular. Is the project of enlightenment also a project of perfection (and vice versa), and if yes, in what sense and to what degree? My aim is twofold (...) here: not just to present a sketch of Kant’s views but also to do so in the light of contemporary, systematic questions and ideas concerning the idea of perfection. (shrink)

Resumen En este artículo, muestro que la parcialidad debidamente justificada hacia nuestros seres queridos es parte del proyecto moral kantiano. A diferencia de los críticos que abogan que la imparcialidad del juicio obliga a no tener en cuenta las relaciones personales cuando se toman decisiones morales, defiendo la hipótesis de que un kantiano puede ser parcial con sus seres queridos, por razones tanto sistemáticas como textuales.In this article I show that duly justified partiality towards our loved ones is part of (...) the Kantian moral project. Unlike the critics who advocate a reading in which the impartiality of the judgment in this ethics forces not to take into account personal relationships when making moral decisions, I defend the hypothesis that a Kantian can be partial with his loved ones, this for systematic and textual reasons. (shrink)