This question is not one of progressive order in the same species, but a question relative to one species rising out of another of lower grade, and especially the development of man from the lower animals. Agassiz says, "Some have mistaken the action and reaction which exists everywhere in one and the same species for a _causal_ connection," that is to say, these influences produced the species, whereas the species must exist before any such action and reaction can take place. The action of physical influences, or external surrounding, _or environments_ upon species could not take place unless the species _first existed_. Action and reaction in one and the same species already existing, furnishes no evidence upon the manner in which the species was first brought into existence. Darwin says: "The creation of organic matter having already taken place, my object is to show in consequence of what laws, or what demonstrable properties of organic matter, and of its environments, such states of organic nature as those with which we are acquainted must have come about." Well, Mr. Darwin will never get nearer the truth upon this great question than he was when he marched boldly up to miraculous intervention in order to get his first unit, or living organism to place at the beginning of his evolutionary series, unless he comes back to Moses and takes Christian ground. Geology does not teach that species have been evolved from lower species. Geology declares that new forms are new expressions of creative power. All the physical forces that were operating upon our earth in the inorganic period, are in operation now. Why, O why, has it been that the experience and observation of the ages, as well as the record in the rocks, have failed to give, in all the earth, one sensible demonstration in support of the proposition that man, or any other species, was evolved from an inferior species? The answer is easy--blind physical forces were, and are, insufficient to bring into existence living being. Throughout every department of creation there are evidences of invisible or spiritual powers that lie behind the events that come under observation in science. Chemical affinity lies behind, and produces important changes that take place in organic matter. But chemical affinities do not explain living, organic, being; for we have our existence at the expense of chemical affinities. The living force, whatever it may be, lies behind chemical affinities, and controls them. Instinct influences many of the manifestations in animal life, and intelligence controls the sober conduct of men. Yet above all these there is that wonderful builder and overseer of the organism called life. As nature was perfect in all her elementary principles during the inorganic period, and as inertia was, and is, a property of matter, it follows, necessarily, that life was a new principle, from an immaterial source, otherwise inertia is not a property of matter; for a thing can not be--exist and not be at the same time.