But with regard to the inclinations, the question is directly raised, Which are good and bad?—Up to what degree the good continue good;—and (as there are many, each with its private range) In what way have they, being all in one subject and hardly all, as experience shows, admitting of gratification, to suffer at least reciprocal restriction? And, first of all, as regards the numbers of these impulses and propensities, the case is much the same as with the psychical powers, whose aggregate is to form the mind theoretical,—an aggregate which is now increased by the host of impulses. The nominal rationality of impulse and propensity lies merely in their general impulse not to be subjective merely, but to get realised, overcoming the subjectivity by the subject’s own agency. Their genuine rationality cannot reveal its secret to a method of outer reflection which pre-supposes a number of _independent_ innate tendencies and immediate instincts, and therefore is wanting in a single principle and final purpose for them. But the immanent “reflection” of mind itself carries it beyond their particularity and their natural immediacy, and gives their contents a rationality and objectivity, in which they exist as necessary ties of social relation, as rights and duties. It is this objectification which evinces their real value, their mutual connexions, and their truth. And thus it was a true perception when Plato (especially including as he did the mind’s whole nature under its right) showed that the full reality of justice could be exhibited only in the _objective_ phase of justice, viz. in the construction of the State as the ethical life. The answer to the question, therefore, What are the good and rational propensities, and how they are to be co-ordinated with each other? resolves itself into an exposition of the laws and forms of common life produced by the mind when developing itself as _objective_ mind—a development in which the _content_ of autonomous action loses its contingency and optionality. The discussion of the true intrinsic worth of the impulses, inclinations, and passions is thus essentially the theory of legal, moral, and social _duties_. § 475. The subject is the act of satisfying impulses, an act of (at least) formal rationality, as it translates them from the subjectivity of content (which so far is _purpose_) into objectivity, where the subject is made to close with itself. If the content of the impulse is distinguished as the thing or business from this act of carrying it out, and we regard the thing which has been brought to pass as containing the element of subjective individuality and its action, this is what is called the _interest_. Nothing therefore is brought about without interest.