Such is a brief outline of the celebrated 'Three Sermons on Human Nature.' The radical defect of the whole scheme lies in its Psychological basis. Because we have, as mature human beings, in civilized society, a principle of action called Conscience, which we recognize as distinct from Self-love and Benevolence, as well as from the Appetites and Passions, Butler would make us believe that this is, from the first, a distinct principle of our nature. The proper reply is to analyze Conscience; showing at the same time, from its very great discrepancies in different minds, that it is a growth, or product, corresponding to the education and the circumstances of each, although of course involving the common elements of the mind. In his Sermons on Compassion (V., VI.), he treats this as one of the Affections in his second group of the Feelings (Appetites, Passions, and Affections); vindicates its existence against Hobbes, who treated it as an indirect mode of self-regard; and shows its importance in human life, as an adjunct to Rational Benevolence and Conscience. In discussing Benevolence (Sermon XII.) Butler's object is to show that it is not ultimately at variance with Self-love. In the introductory observations, he adverts to the historical fact, that vice and folly take different turns in different ages, and that the peculiarity of his own age is 'to profess a contracted spirit, and greater regards to self-interest' than formerly. He accommodates his preaching of virtue to this characteristic of his time, and promises that _there shall be all possible concessions made to the favourite passion_. His mode of arguing is still the same as in the sermons on Human Nature. Self-love does not comprehend our whole being; it is only one principle among many. It is characterized by a _subjective_ end, the _feeling_ of happiness; but we have other ends of the objective kind, the ends of our appetites, passions, and affections--food, injury to another, good to another, &c. The total happiness of our being includes all our ends. Self-love attends only to one interest, and if we are too engrossed with that, we may sacrifice other interests, and narrow the sphere of our happiness. A certain disengagement of mind is necessary to enjoyment, and the intensity of pursuit interferes with this. [This is a true remark, but misapplied; external pursuit may be so intense as nearly to do away with subjective consciousness, and therefore with pleasure; but this applies more to _objective_ ends,--wealth, the interest of others--than to self-love, which is in its nature subjective.] Now, what applies to the Appetites and Affections applies to Benevolence; it is a distinct motive or urgency, and should have its scope like every other propensity, in order to happiness.