Prof. Williston, of Chicago, says: "The causes of organic evolution are still an unsolved problem; and he will be a greater man than Darwin, who finally demonstrates them."
Thus these recognized authorities, while accepting the theory, add many limitations and admit that the "method," the "manner," the "process," the "conditions" and the "causes" of the movement are still unknown. What, then, remains of the theory? Not much but the name.
CHAPTER NINE. Man.
"There is no longer any doubt among scientists that man descended from the animals." This sweeping statement was made in 1920 by Edwin Grant Conklin professor of biology in Princeton University. And so evolutionists generally, while giving up geology as hopeless in regard to the evolution of plants and animals, cling to the doctrine that man has ascended, through long ages of development, from the brute. We have seen that Wallace and other profound students of the subject recognize the essential difference between the faculties of man and the instincts of animals. They admit that forces resident in matter do not account for the origin of Thought. They believe that Spirit,—God,—created something new when intelligence first entered the brain of man. But even Wallace holds that the human body is a product of evolution; that there was a common brute ancestor, both for apes and the men. The search for the missing link between man and his animal ancestor is still going on. As soon as any human remains are dug up in the earth, evolutionists begin to measure the skull and bones, and to find how many points of resemblance they have to the apes. If the brain-pan is a bit shallow, or small, or the eyebrows prominent, or the slope of the face acute, or the teeth and jaws large, they announce with much confidence that the "missing link" has been found. But after a while they begin to grow more modest and end in finding other points which show that the specimen was an unmistakable ape, or an unmistakable man, and not something between the two. One could fill a museum with discarded missing links; and yet men refuse to learn caution, and repeat their shoutings every time a new find is announced. It will be instructive to pass in review a few of the more famous prehistoric remains of man which have at one time and another been declared undeniable proof of a development, through intermediate stages, of the human body from the body of a brute.
Pithecanthropus Erectus is the name invented by Haeckel for the "missing link," and given by Dr. Eugene Du Bois, a Dutch physician, to certain remains discovered by him on the island of Java in 1891. The remains consist of "an imperfect cranium, a femur bearing evidence of prolonged disease, and a molar tooth." (Dana, "Manual of Geology," p. 1036.) The discoverer of these bones believed that they are the remains of a being between the man-apes and man. Prof. Virchow and other specialists in anatomy examined this find. It was established that the femur was found a year after the cranium. Some regard the remains as belonging to a low-grade man or to an idiot. (Dana, I c.) The cubic measurement of the skull is 60 cubic inches, about that of an idiot, that of a normal man being 90 cubic inches and that of an ape 30. These specimens were found in separate places. The skull is too small for the thigh-bone. The age of the strata in which they were found is uncertain. An authority of the first rank, Prof. Klaatsch, of Heidelberg University, says that the creature "does not supply the missing link."
Dr. Smith Woodward and Dr. Charles Dawson, in reconstructing a man from the Piltdown skull, discovered in 1912 on Piltdown Common, near Ucksfield, Sussex, England, built up something essentially monkey-like, with receding forehead, projecting brows, and a gorilla-like lower jaw. Prof. Keith, a renowned specialist, checking up on this reconstruction, comes to an entirely different conclusion. He finds that the work of Drs. Dawson and Woodward was done "in open defiance of all that scientists know about skulls, whether ancient or modern." His words are: "I soon saw that the parts of the reconstructed Piltdown skull had been apposed in a manner which was in open defiance of all that was known of skulls, ancient and modern, human and anthropoid. Articulating the bones in a manner which has been accepted by all anatomists in all times, I found that the brain-chamber, instead of measuring 1,070 cubic cm., as in Dr. Smith Woodward's reconstruction, measured 1,500 cubic cm.,—a large brain chamber for even modern man."
The Neanderthal skull was found in 1856 in the neighborhood of Duesseldorf by Dr. Fuhlrott, of Elberfeld. When the skull and other parts of the skeleton were exhibited at a scientific meeting held at Bonn the same year, a wide divergence of opinion at once developed among the specialists. By some, doubts were expressed as to the human character of the remains. Others held that the remains indicate a person of much the same stature as a European of the present day, but with such an unusual thickness in some of them as betokened a being of very extraordinary strength. Dr. Meyer, of Bonn, regarded the skull as the remains of a Cossack killed in 1814. Other scientists agreed with him. Modern science accepts the antiquity of the Neanderthal man, but the controversy has never ceased. The great Virchow declared the peculiarities of the bones to be the result of disease.
Near Liege, in Belgium, not more than seventy miles from the Neanderthal, the Engis skull was found. After careful measurement it was proved not to differ materially from the skulls of modern Europeans.
Such experiences should prevent us from making any assertions respecting the primitive character, in race or physical conformation, of these cave-dwellers. Indeed. Prof. Huxley, in a very careful and elaborate paper upon the Neanderthal and Engis skulls, places an average skull of a modern native of Australia about half-way between those of the Neanderthal and Engis caves. Yes, he says that, after going through a large collection of Australian skulls, he "found it possible to select from these crania two (connected by all sorts of intermediate gradations), the one of which should very nearly resemble the Engis skull, while the other would somewhat less closely approximate to the Neanderthal skull in size, form, and proportions." "The Engis skull, perhaps the oldest known, is," according to Prof. Huxley, "a fair average skull, which might have belonged to a philosopher, or might have contained the thoughtless brain of a savage." In this opinion Mr. Huxley is supported by one of the greatest anthropologists of his time, Daniel G. Brinton, who says concerning the cave-man of France and Belgium: "Neither in stature, cranial capacity, nor in muscular development did these earliest members of the species differ more from those now living than do these among themselves. We have no grounds for assigning to these earliest known men an inferior brain or a lower intelligence than is seen among various savage tribes still in existence."
Every new find, upon investigation, proves the truth of Virchow's words: "We must really acknowledge that there is a complete absence of any fossil type of a lower stage in the development of man. Nay, if we gather together all the fossil men hitherto found, and put them parallel with those of the present time, we can decidedly pronounce that there are among living men a much greater proportion of individuals which show a relatively inferior type than there are among the fossils known up to this time. . . . Every positive progress which we haw made in the region of prehistoric anthropology has removed us farther from the demonstration of this theory!"