Why Morality and Practical Rationality Must Conflict
Abstract
Kant hoped that moral reasoning could be reduced to practical reasoning, or that they were one and the same. The simplicity of this idea and its implications for a number of philosophical puzzles is significant. I argue, however, that such a reconcilation is not possible, or at least, ought not to be. I argue that having moral integrity or being altruistic, for instance, require akratic action. I survey several examples of these types of cases to illustrate this. If I am correct, then truly moral actions -- those done with the right intention -- entail a disposition to fail to be means-ends rational. Any reconciliation of moral action and practical rationality is therefore not logically possible.