proved true; for, as yet, no one has ever been able to find him. The most strenuous believer has to acknowledge that it is only a belief, but he knows nothing on the subject. Where, then, shall we search for his existence? Enter the material world; ask the Sciences whether they can disclose the mystery? Geology speaks of the structure of the Earth, the formation of the different strata, of coal, of granite, of the whole mineral kingdom.—It reveals the remains and traces of animals long extinct, but gives us no clue whereby we may prove the existence of a God.
Natural history gives us a knowledge of the animal kingdom in general; the different organisms, structures, and powers of the various species. Physiology teaches the nature of man, the laws that govern his being, the functions of the vital organs, and the conditions upon which alone health and life depend. Phrenology treats of the laws of mind, the different portions of the brain, the temperaments, the organs, how to develop some and repress others to produce a well balanced and healthy condition. But in the whole animal economy—though the brain is considered to be a "microcosm," in which may be traced a resemblance or relationship with everything in Nature—not a spot can be found to indicate the existence of a God.
Mathematics lays the foundation of all the exact sciences. It teaches the art of combining numbers, of calculating and measuring distances, how to solve problems, to weigh mountains, to fathom the depths of the ocean; but gives no directions how to ascertain the existence of a God.
Enter Nature's great laboratory—Chemistry.—She will speak to you of the various elements, their combinations and uses, of the gasses con-
