Traducianism holds that man, as a species, was created in Adam. In Adam, the substance of humanity was yet undistributed. We derive our immaterial as well as our material being, by natural laws of propagation, from Adam,—each individual man after Adam possessing a part of the substance that was originated in him. Sexual reproduction has for its purpose the keeping of variations within limit. Every marriage tends to bring back the individual type to that of the species. The offspring represents not one of the parents but both. And, as each of these parents represents two grandparents, the offspring really represents the whole race. Without this conjugation the individual peculiarities would reproduce themselves in divergent lines like the shot from a shot-gun. Fission needs to be supplemented by conjugation. The use of sexual reproduction is to preserve the average individual in the face of a progressive tendency to variation. In asexual reproduction the offspring start on deviating lines and never mix their qualities with those of their mates. Sexual reproduction makes the individual the type of the species and gives solidarity to the race. See Maupas, quoted by Newman Smith, Place of Death in Evolution, 19-22. John Milton, in his Christian Doctrine, is a Traducian. He has no faith in the notion of a soul separate from and inhabiting the body. He believes in a certain corporeity of the soul. Mind and thought are rooted in the bodily organism. Soul was not inbreathed after the body was formed. The breathing of God into man’s nostrils was only the quickening impulse to that which already had life. God does not create souls every day. Man is a body-and-soul, or a soul-body, and he transmits himself as such. Harris, Moral Evolution, 171—The individual man has a great number of ancestors as well as a great number of descendants. He is the central point of an hour-glass, or a strait between two seas which widen out behind and before. How then shall we escape the conclusion that the human race was most numerous at the beginning? We must remember that other children have the same great-grandparents with ourselves; that there have been inter-marriages; and that, after all, the generations run on in parallel lines, that the lines spread a little in some countries and periods, and narrow a little in other countries and periods. It is like a wall covered with paper in diamond pattern. The lines diverge and converge, but the figures are parallel. See Shedd, Dogm. Theol., 2:7-94, Hist. Doctrine, 2:1-26, Discourses and Essays, 259; Baird, Elohim Revealed, 137-151, 335-384; Edwards, Works, 2:483; Hopkins, Works, 1:289; Birks, Difficulties of Belief, 161; Delitzsch, Bib. Psych., 128-142; Frohschammer, Ursprung der Seele, 59-224. With regard to this view we remark: