Op. cit., page 64.
21
The attention of the medical profession has lately been called to the obstetric aspect of idiocy, and I would refer those who take an interest in this subject to the valuable statistics of Dr. Langdon Down, which contain the result of his inquiries into the history of 2,000 cases of idiocy that have come under his observation; from which it would seem that primogeniture plays an important part, as no less than 24 per cent. of all the idiot children observed were primiparous. The increased difficulty of parturition seemed to be an important factor. In reference to the use of the forceps in delivery as an assigned cause of idiocy, Dr. Down says, "there is no evidence that instrumental interference has any injurious influence on the mental condition of the children, but he thinks that those who delay the use of the forceps incur a much greater risk from the prolongation of pressure, resulting in suspended animation, which condition should be especially avoided. Of Dr. Down's 2,000 cases, the ratio of males to females was 2·1 to 0·9. This was probably due to the larger size of the head giving rise to the prolonged and difficult parturition, continued pressure, and suspended animation." —Obstetrical Journal, vol. iv., p. 681.
22
Dr. Hammond, Professor of Diseases of the Nervous System at Bellevue College, New York, has published some interesting statistics in reference to the relative weight of the brain, as compared with that of the body, in various classes of vertebrate animals, by which he shows that there is no definite relation between the intelligence of animals and the absolute or relative size of the brain. Thus, he says, "the canary bird and the Arctic sparrow have brains proportionately larger than those of any other known animals, including man, and yet no one will contend that these animals stand at the top of the scale of mental development. Man, who certainly stands at the head of the class of mammals, and of all other animals, so far as mind is concerned, rarely has a brain more than one-fiftieth the weight of the body, a proportion which is much greater in several other mammals, and is, as we have seen, exceeded by many of the smaller birds."
23
Clinical Lecture on Idiocy, p. 14.
24
L'Encéphale, March 1881, p. 82.
25
At a meeting of the Medico-Psychological Society of Paris, my friend M. Auguste Voisin exhibited plates of the brains of idiots who had only begun to speak at the age of from three to five years, in which the frontal and first parietal convolutions were rectilinear without secondary folds, resembling the fœtal condition of the convolutions at the sixth month of intra-uterine life.
26
The imagination of certain psychologists seems to have gone rampant upon this subject; one writer, M. Moreau, of Tours, maintained that genius was a nervous disease – "le génie est une névrose"; and in order that there may be no mistake about his meaning, he adds that "the constitution of many men of genius is in reality the same as that of idiots!" M. Moreau's doctrine may thus be summarised in his own words: – "Les dispositions d'esprit qui font qu'un homme se distingue des autres hommes par l'originalité de ses pensées et de ses conceptions, par son excentricité on l'énergie de ses facultés affectives, par la transcendance de ses facultés intellectuelles, prennent leur source dans les mêmes conditions organiques que les divers troubles moraux, dont la folie et l'idiotie sont l'expression la plus complète."
27
Le Cerveau et la Pensée, par Paul Janet Membre de l'Institut. Paris, 1867, p. 58. This learned treatise contains an immense deal of information in reference to the mysterious connection between matter and mind, and I have found it of great service to me in my psychological researches.
28
"Nineteenth Century," March, 1880, p. 509.
29
"Darwinism Tested by Language," Rivington, 1877; "Aphasia or Loss of Speech, and the Localisation of the Faculty of Language," 2nd edition, Churchills, 1890. The reader is referred to these treatises, and especially to his work on Darwinism, for a fuller exposition of the author's views, here only incidentally sketched; and also for a more complete knowledge of the scientific facts and different authorities quoted in support of the position here taken in reference to the connection between Matter and Mind.
30
"Das Leben ist nur ein besonderer, und zwar der complicirteste Act der Mechanik; ein Theil der Gesammtmaterie tritt von Zeit zu Zeit aus dem gewöhnlichen Gange ihrer Bewegungen heraus in besondre organisch-chemische Verbindungen, und nachdem er eine Zeit lang darin verharrt hat, kehrt er weider zu den allgemeinen Bewegungsverhältnissen zurück." —
Gesammte Abhandlungen zu wissenschaftlicher Medicin s. 25.
31
One of the leaders of scientific thought in this country tells us that "Life is composed of ordinary matter, differing from it only in the manner in which its atoms are aggregated," and it has been gravely stated that the production of man in the chemist's retort may be recorded as one of the future discoveries of the age!
A clever French writer, commenting on these purely hypothetical statements of the "mechanistic school," makes the following appropriate remarks: —
"Quand on nous dit que l'organisme des êtres vivants n'est qu'un laboratoire où tout se passe en combinaisons et en compositions des éléments matériels primitifs, on oublie que ce laboratoire est habité par un hôte intime, le principe vital qui ne fait qu'un avec les éléments en fusion. Ici la combinaison chimique ne se fait pas toute seule; elle s'opère sous l'action d'une cause qui en transforme les éléments de façon à en faire un produit d ordre nouveau qui s'appelle la vie." – "La Vie et la Matière," par E. Vacherot, Revue des Deux Mondes," 1878.
32
In an original and very remarkable essay, entitled "The Brain not the Sole Organ of the Mind," Dr. Hammond, of New York, says, "There is no exception to the law that mental development is in direct proportion to the amount of grey matter entering into the composition of the nervous system of any animal of any kind whatever; and that in estimating mental power, we should be influenced by the absolute and relative quantity of grey nerve tissue, in which respect we shall find man stands pre-eminent, although, as we have already seen, his brain, as a whole, is relatively much smaller than that of many other animals; and it is to this preponderance of grey matter that Man owes the great mental development which places him so far above all other living beings. As this grey tissue is not confined to the brain, but a large proportion of it is found in the ganglia of the sympathetic and some other nerves, and as an amount second only to that of the brain in quantity – and, indeed, in some animals larger – is present as an integral constituent of the spinal cord, Dr. Hammond infers, and he cites numerous experiments in support of this inference, that mental power must be conceded to the spinal cord, and that the brain can no longer be considered as the sole organ of the mind."
33
"The Physical Basis of Mind." Page 441.
34
The late Bishop of Carlisle illustrates the independence of the Ego, by an allusion to moral feelings. "A murderer," he says, "is convicted twenty years after the offence had been committed, or he gives himself up after so many years, because his memory and his conscience make his life miserable. He has no doubt as to the fact that the person who did the deed of darkness years ago, is the same person as he who feels the pangs of remorse to-day. Every material particle in his body may have changed since then, but there is a continuity in his spiritual being out of which he cannot be argued, even if any ingenious sophist should attempt the task." —Nineteenth Century, March, 1880, p. 510.
35
To those who may wish to pursue this subject further, I recommend a perusal of an essay on "Materialistic Physiology," in the Journal of Psychological Medicine for April, 1877. In this article, the writer, Dr. Winn, seems to share my views as to the paramount importance of boldly facing this matter, when he says: —
"The unphilosophical and extravagant dogma, that matter can think, is now so loudly and confidently asserted, and so widely spread by a numerous class of medical men and physiologists, both in this country and abroad, that the time has arrived when a doctrine so fallacious, and so fraught with danger to the best interests of society, should be fairly and carefully scrutinised. It is not by mere assertion, or the use of obscure and pedantic language, that such a theory can be established; and if it can be shown that the arguments on which it is based are shallow and speculative, words can scarcely be found too strong to censure the recklessness and folly of those who promulgate views so subversive of all morality and religion.
"The physicists have utterly failed to establish their position. They were asked to prove by inductive reasoning the truth of their theory, that the universe is the mere outcome of molecular force, and their defence has been clearly proved to be of the most evasive and inconclusive character.
"The doctrines of the modern school of materialistic physiology are permeating all classes of society, and it is these doctrines, based on the assumption that mind is a mere function of the brain – an assumption that, if true, would reduce man to the level of the beasts that perish – that we are offered as a substitute for the belief in the immateriality of the mind."
The essay from which the above quotations are taken is full of sound and logical reasoning, and the writer's position is not supported by mere theoretical statements, but by arguments drawn from well-accredited facts in anatomy and physiology.
36
I strongly deprecate, as lamentably wrong and needless, the violent language sometimes used by writers on both sides of this great controversy of the origin of man. If the odium theologicum may have inspired some of the opponents of evolution, it is undeniable that there is strong evidence of an odium antitheologicum amongst not a few of the supporters of this doctrine, who indulge in abusive epithets, launching into personalities of a most objectionable kind; for instance, we are informed that "orthodoxy is the Bourbon of the world of thought; it learns not, neither can it forget." Now I protest against the attempt to obscure argument by appeals to the passions and to prejudice. Science and Theology should not be regarded as two opposing citadels, frowning defiance upon each other, but their votaries should look upon each other as co-labourers in the cause of truth, and they should welcome light and knowledge from whatever quarter it may come, being fully convinced that all systems and theories irreconcilable with truth, are built upon the sand, and must ultimately be swept away.
37
One of our popular novelists, Sir Walter Besant, has philosophically said, "there is between the condition of Man and the Brute an interdependence which cannot but be recognised by every physician. So greatly has this connection affected some of the modern physicians, as to cause doubt in their minds whether there be any life at all hereafter; or if when the pulse ceases to beat, the whole man should become a dead and senseless lump of clay. In this they confuse the immortal soul with the perishable instruments of brain and body, through which in life it manifests its being and betrays its true nature, whether of good or evil." —Faith and Freedom.
38
Cases like this would seem to illustrate the truth of the statement of that great philosopher, Sir Thomas Browne, when he says, "Thus it is observed that men sometimes, upon the hour of their departure, do speak and reason about themselves. For then the soul, being more freed from the ligaments of the body, begins to reason like herself, and to discourse in a strain above mortality." —Religio Medici, p. 208.
39
A society has lately been formed under the name of "The National Association for promoting the welfare of the Feeble-minded," the object of which is to establish homes for defective and feeble-minded children of a class more highly-endowed with intelligence than those who would be received into an ordinary idiot asylum; statistics having shown that ignorance and mental dulness tend to crime in various forms. Without expressing any very decided opinion upon the above project, it seems to me that the unnecessary multiplication of charitable institutions is itself an evil, and is not calculated to promote efficiency or economy; and if special provision is made for those just above the highest class of idiots, as is proposed, the present Idiot Asylums must necessarily suffer. Without, therefore, in any way disparaging the above scheme, I would suggest great caution in reference to it, as it is impolitic and unwise to make fresh demands upon a philanthropic public, unless the need for it is clearly established, as the result must inevitably be the diversion of funds from existing institutions already doing a good and charitable work.
40
Maladies Mentales, Tome ii., p. 76, par E. Esquirol, médecin en chef de la maison royale des aliénés de Charenton. "Les idiots sont ce qu'ils doivent être pendant tout le cours de leur vie. On ne conçoit pas la possibilité de changer cet état. Rien ne saurait donner aux malheureux idiots, même pour quelques instants, plus de raison, plus d'intelligence."
41
"Mentally deficient children," page 110.