In contrast to the traditional view of Kant as apure retributivist, the recent interpretations ofKant's theory of punishment (for instance Byrd's)propose a mixed theory of retributivism and generalprevention. Although both elements are literallyright, I try to show the shortcomings of each. I thenargue that Kant's theory of punishment is notconsistent with his own concept of law. Thus I proposeanother justification for punishment: specialdeterrence and rehabilitation. Kant's critique ofutilitarianism does not affect this alternative, whichmoreover has textual support in Kant and is (...) fullyconsistent with his concept of law. (shrink)