Among "Individual Physical Causes," Moreau treats of malformation of the sexual organs, diseases of those organs, injuries to the organism by wounds, blows, poisons, masturbation, excessive indulgence in venery, and exaggerated continence.

When we come to "General Moral Causes," heredity plays the first part. This may be direct, i.e., the son of a genesiac will have the same tastes as his father, or transformed; what is phthisis in one generation assuming the form of sexual aberration in another. Bad education and exposure to bad examples, together with imitation, are insisted on more vaguely.

The "Individual Moral Causes" include impressions received in early youth, on which I think perhaps Moreau does not lay sufficient stress, and certain tendencies to subjective preoccupations with ideal ideas, certain abnormal physical conditions which disturb the whole moral sensibility.

Passing to Pathological Anatomy, Moreau declares that it is as yet impossible to localise the sexual sense. The brain, the cerebellum, the spinal marrow? We do not know. He seems to incline toward the cerebellum.

It is not necessary to follow Moreau in his otherwise interesting account of the various manifestations of sexual disease. The greater part of these have no relation to the subject of my work. But what he says in passing about "pæderasts, sodomites, saphists," has to be resumed. He reckons them among "A class of individuals who cannot and ought not to be confounded either with men enjoying the fulness of their intellectual faculties, or yet with madmen properly so called. They form an intermediate class, a mixed class, constituting a real link of union between reason and madness, the nature and existence of which can most frequently be explained only by one word: Heredity" (p. 159). It is surprising, after this announcement, to discover that what he has to say about sexual inversion is limited to Europe and its moral system, "having nothing to do with the morals of other countries where pæderasty is accepted and admitted" (p. 172, note). Literally, then, he regards sexual inversion in modern Christian Europe as a form of hereditary neuropathy, a link between reason and madness; but in ancient Greece, in modern Persia and Turkey, he regards the same psychological anomaly from the point of view, not of disease, but of custom. In other words, an Englishman or a Frenchman who loves the male sex must be diagnosed as tainted with disease; while Sophocles, Pindar, Pheidias, Epaminondas, Plato, are credited with yielding to an instinct which was healthy in their times because society accepted it. The inefficiency of this distinction in a treatise of analytical science ought to be indicated. The bare fact that ancient Greece tolerated, and that modern Europe refuses to tolerate sexual inversion, can have nothing to do with the etiology, the pathology, the psychological definition of the phenomenon in its essence. What has to be faced is that a certain type of passion flourished under the light of day and bore good fruits for society in Hellas; that the same type of passion flourishes in the shade and is the source of misery and shame in Europe. The passion has not altered; but the way of regarding it morally and legally is changed. A scientific investigator ought not to take changes of public opinion into account when he is analysing a psychological peculiarity.

This point on which I am insisting—namely, that it is illogical to treat sexual inversion among the modern European races as a malady, when you refer its prevalence among Oriental peoples and the ancient Hellenes to custom—is so important that I shall illustrate it by a passage from one of Dr. W. R. Huggard's Essays.[20] "It may be said that the difference between the delusion of the overpowering impulse in the Fijian and in the insane Englishman is that, in the savage, the mental characters are due to education and surroundings; while, in the lunatic they are due to disease. In a twofold manner, however, would this explanation fail. On the one hand, even if in the Fijian there were disease, the question of insanity could not arise in regard to a matter considered by his society to be one of indifference. It would be absurd to talk of homicidal mania, of nymphomania, and of kleptomania, as forms of insanity, where murder, promiscuous intercourse, and stealing are not condemned. On the other hand, the assumption that insanity is always due to disease is not merely an unproved, but an improbable supposition. There must, of course, be some defect of organism; but there is every reason to think that, in many cases, the defect is of the nature of a congenital lack of balance between structures themselves healthy; and that many cases of insanity might properly be regarded as a kind of 'throwback' to a type of organisation now common among the lower races of mankind." Substitute any term to indicate sexual inversion for "nymphomania" in this paragraph, and the reasoning precisely suits my argument. It is interesting, by the way, to find this writer agreeing with Ulrichs in his suggestion of a "congenital lack of balance between structures themselves healthy," and with Lombroso in his supposition of atavistic reversion to savagery. Lombroso, we shall see, ultimately identifies congenital criminality (one form of which is sexual aberration in this theory) with moral insanity; and here Dr. Huggard is, unconsciously perhaps, in agreement with him; for he defines insanity to be "any mental defect that renders a person unable (and not capable of being made able by punishment) to conform to the requirements of society"—a definition which is no less applicable to the born criminal than to the madman.

How little Dr. Moreau has weighed the importance of ancient Greece in his discussion of this topic, appears from the omission of all facts supplied by Greek literature and history in the introduction to his Essay. He dilates upon the legends recorded by the Roman Emperors, because these seem to support his theory of hereditary malady. He uses Juvenal, Tacitus, Suetonius, and the Augustan Histories to support his position, although they form part of the annals of a people among whom "pæderasty was accepted and admitted." He ignores the biographies of the Spartan kings, the institutions of Crete, the Theban Sacred Band, the dialogues of Plato, the anecdotes related about Pheidias, Sophocles, Pindar, Demosthenes, Alcibiades, and so forth. Does he perhaps do so because they cannot in any way be made to square with his theory of morbidity? The truth is that ancient Greece offers insuperable difficulties to theorists who treat sexual inversion exclusively from the points of view of neuropathy, tainted heredity, and masturbation. And how incompetent Dr. Moreau is to deal with Greek matters may be seen in the grotesque synonym he has invented for pæderasty-philopodie (p. 173). Properly the word is compounded of φιλεἱν and πους; but I suppose it is meant to suggest φιλεἱν and podex.

In a chapter on Legal Medicine, Moreau starts by observing that "The facts are so monstrous, so tainted with aberration, and yet their agents offer so strong an appearance of sound reason, occupy such respectable positions in the world, are reputed to enjoy such probity, such honourable sentiments, &c., that one hesitates to utter an opinion." Proceeding further, he considers it sufficiently established that: "Not unfrequently, under the influence of some vice of organism, generally of heredity, the moral faculties may undergo alterations, which, if they do not actually destroy the social relations of the individual, as happens in cases of declared insanity, yet modify them to a remarkable degree, and certainly demand to be taken into account, when we have to estimate the morality of these acts" (p. 301). His conclusion, therefore, is that the aberrations of the sexual sense, including its inversion, are matters for the physician rather than the judge, for therapeutics rather than punishment, and that representatives of the medical faculty ought to sit upon the bench as advisers or assessors when persons accused of outrages against decency come to trial. "While we blame and stigmatise these crimes with reason, the horrified intellect seeks an explanation and a moral excuse (nothing more) for such odious acts. It insists on asking what can have brought a man honourably known in society, enjoying (apparently at least) the fulness of his mental faculties, to these base and shameful self-indulgences. We answer: Such men for the most part are abnormal intelligences, veritable candidates for lunacy, and, what is more, they are the subjects of hereditary maladies. But let us cast a veil over a subject so humiliating to the honour of humanity!" (p. 177).

As the final result of this analysis, Moreau classifies sexual inversion with erotomania, nymphomania, satyriasis, bestiality, rape, profanation of corpses, &c., as the symptom of a grave lesion of the procreative sense. He seeks to save its victims from the prison by delivering them over to the asylum. His moral sentiments are so revolted that he does not even entertain the question whether their instincts are natural and healthy though abnormal. Lastly, he refuses to face the aspects of this psychological anomaly which are forced upon the student of ancient Hellas. He does not even take into account the fact, patent to experienced observers, that simple folk not unfrequently display no greater disgust for the abnormalities of sexual appetite than they do for its normal manifestations.[21]

Die krankhaften Erscheinungen des Geschlechtssinnes. B. Tarnowsky. Berlin, Hirschwald, 1886.