Kant clearly endorses some version of the ‘old formula of the schools’, according to which all volition is sub ratione boni. There has been a debate whether he holds this only for morally good actions. I argue that a closer look at the distinction between the good and the agreeable does not support this conclusion. Considering Kant’s account of the detrimental and the correct use of this thesis, I argue that rational beings always will sub ratione boni, even when they act immorally, because they act on principles. I argue that Kant’s accounts of self-love and self-conceit support this view.

Many philosophers have thought that human beings do or pursue only what we see as good. These “guise-of-the-good” views face powerful challenges and counterexamples, such as akratic action, in which we do what we ourselves believe we ought not do. I propose a new way for guise-of-the-good views to address this central counterexample by appealing to conflicting beliefs. I then answer concerns that this appeal is insufficiently explanatory, attributes too much conflict, leaves out an essential asymmetry in action against one’s “better” judgment, attributes systematic error about one’s own beliefs, and is too implausible.

According to the guise of the good thesis, we desire things under the ‘guise of the good.’ Here I sympathetically articulate a generic formulation of the guise of the good thesis, and address a problem for the view, which I call the problem of partiality. The problem is, roughly, that our partial pro-attitudes–for example, our special concern for ourselves–do not correspond to what is absolutely good. I criticize three solutions to the problem, and propose an alternative strategy, on which partial pro-attitudes constitute a species of illusion.