Herbart’s psychology was preceded by a philosophy of nature, which construes matter from attraction and repulsion, and declares an actio in distans impossible. The intermediate link between physics and psychology is formed by the science of organic life (physiology or biology); and with this natural theology is connected by the following principles: The purposiveness which we notice with admiration in men and the higher animals compels us, since it can neither come from chance nor be explained on natural grounds alone, to assume as its author a supreme artificer, an intelligence which works by ends. It is true, indeed, that the existence of the Deity is not demonstrated by the teleological argument; this is only an hypothesis, but one as highly probable as the assumption that the human bodies by which we are surrounded are inhabited by human souls—a fact which we can only assume, not perceive nor prove. The assurance of faith is different from that of logic and experience, but not inferior to it. Religion is based on humility and grateful reverence, which is favored, not injured, by the immeasurable sublimity of its object, the incompleteness of our idea of the Supreme Being, and the knowledge of our ignorance. If faith rests, on the one hand, on the teleological view of nature, it is, on the other, connected with moral need, and exercises, in addition, aesthetic influences. By comforting the suffering, setting right the erring, reclaiming and pacifying the sinner, warning, strengthening, and encouraging the morally sound, religion brings the spirit into a new and better land, shows it a higher order of things, the order of providence, which, amid all the mistakes of men, still furthers the good. The religious spirit always includes an ethical element, and the bond of the Church holds men together even where the state is destroyed. Indispensable theoretically as a supplement to our knowledge, and practically because of the moral imperfection of men, who need it to humble,