EN
Freedom play a very important role in Kant’s ethics, because the possibility of moral judgment presupposes it. Freedom is a regulator idea of reason that serves an indispensable practical function as modus agendi of practical reason. Without the assumption of freedom according to Kant reason cannot act. We cannot help but think of our actions as the result of an uncaused cause if we are to act at all and employ reason to accomplish ends und understand the moral world, that is the agendi modus of reason.