Ethic, common sense morality, rigorous. Ethics is the formal philosophy, which deals with the laws of freedom. It has an empirical and rational part. As a pure ethics (Metaphysics of Morals), they should the idea and the principles of a possible pure will be investigated and critique of practical reason, as pure will, according to Kant, with the practical sense identical.
The essence of all moral value of actions is important that the moral law immediately determines the will, It is not enough that an act is in duty bound, that legality has, it must ...