The Man of Genius

CHAPTER I.

Chapter 314,858 wordsPublic domain

CHARACTERISTICS OF INSANE MEN OF GENIUS.

Characterlessness--Vanity--Precocity--Alcoholism--Vagabondage--Versatility--Originality--Style--Religious doubts--Sexual abnormalities--Egoism--Eccentricity--Inspiration.

The conception of the morbid and degenerative character of genius is confirmed and completed more and more when its isolated phenomena are subjected to a more rigorous examination, and, as in chemical reactions, to mutual contact. If, in fact, we analyze the lives and works of those great diseased minds which have become famous in history, we find that they can at once be distinguished by many characteristic traits from the average man, and also, in part, from other geniuses, who have completed their life’s orbit without trace of madness.

I. These insane geniuses have scarcely any character. The full, complete character, “which bends not for any winds that blow,” is the distinctive mark of honest and sound-minded men.

Tasso, on the contrary, declaims against courts, and yet, even to his last hour, we find him perpetually coming back to beg their grudging favours. Cardan accuses himself of lying, evil-speaking, and gambling. Rousseau, though so sensitive, abandons to want the tenderest and kindest of friends, casts off his children, calumniates others and himself, and apostatizes three times over--from Catholicism, from Protestantism, and, what is worse, from the religion of philosophy.

Swift, though an ecclesiastic, wrote the obscene poem of the loves of Strephon and Chloe, and belittled the church of which he was a dignitary, though his pride reached the proportions of delirium.

Lenau, religious to fanaticism in _Savonarola_, shows himself in the _Albigenses_ even cynically sceptical; he knows it, confesses it, and laughs at it.

Schopenhauer denounced women, and at the same time was too warm an admirer of the sex; he professed to believe in the happiness of Nirvana, and then predicted for himself more than a hundred years of life.

II. Genius is conscious of itself, appreciates itself, and, certainly, has no monkish humility. Yet the conceit seething in diseased brains passes the limits of all truth and probability. Tasso and Cardan covertly, and Mahomet openly, declared themselves inspired by God, and the slightest criticism, therefore, appeared to them as deadly persecution. Cardan wrote of himself, “My nature is placed on the very limits of human substance and conditions, and within the confines of the immortals.”[434] Rousseau believed that all men, and sometimes even the elements, were in a conspiracy against him. Perhaps it is on this very account that we have seen almost all these unhappy great spirits fly from association with other men. Swift humiliated and insulted cabinet ministers, and wrote to a duchess desirous of making his acquaintance that the greater men were, the lower must they bow before him. Lenau had inherited the pride of rank from his mother, and in his delirium believed himself king of Hungary.

III. Some of these unfortunate men have given strangely precocious proofs of their genius. Tasso could speak when six months old, and knew Latin at the age of seven. Lenau, at a very early age, composed most touching sermons, and played the bagpipes and the violin with astonishing skill. Cardan at eight had apparitions and revelations of genius. Ampère was a mathematician at thirteen. Pascal, at ten, inspired by the noise made by a plate struck with a knife, worked out a theory of sound, and at fifteen composed his celebrated treatise on Conic Sections. Haller preached at four, and devoured books at five.

IV. Many of them have been excessive in their abuse of narcotics, or of stimulants and intoxicants. Haller was in the habit of taking enormous doses of opium, and Rousseau was excessive in his use of coffee. Tasso was renowned as a drinker, as also the modern poets Kleist, Gérard de Nerval, Musset, Murger, Majláth, Praga, and Rovani, as well as the very original Chinese writer Li-Tai-Pô, who was inspired by alcohol, and died of it. Lenau also, in his latter years, was an immoderate consumer of wine, coffee, and tobacco. Baudelaire abused opium, tobacco, and wine. Cardan confessed himself an indefatigable drinker. Poe was a dipsomaniac; so was Hoffmann.

V. Nearly all of these great men, moreover, showed anomalies of the reproductive functions. Tasso, who was guilty of exaggerated licentiousness in his youth, was rigidly chaste after his thirty-eighth year. On the other hand, Cardan, impotent in his youth, gave himself up to excess at thirty-five. Pascal, sensual in his early youth, afterwards believed even a mother’s kiss to be a crime. Rousseau was affected by hypospadias and spermatorrhœa, and, like Baudelaire, was subject to a sexual perversion. Newton and Charles XII., so far as is known, were absolutely continent. Lenau wrote, “I have the painful conviction that I am unsuitable for marriage.”[435]

VI. Instead of preferring the quiet seclusion of the study, they cannot rest in any place, and have to be continually travelling. Lenau removed from Vienna to Stokerau, and then to Gmünden, and finally emigrated to America. “I need,” he said, “a change of climate every now and then to stir up my blood.”[436] Tasso was continually travelling from Ferrara to Urbino, Mantua, Naples, Paris, Bergamo, Rome, and Turin. Poe was the despair of his editors, because he was continually wandering about between Boston, New York, Richmond, Philadelphia, and Baltimore. Giordano Bruno wandered to Padua, Oxford, Wittenberg, Magdeburg, Helmstädt, Prague, and Geneva.

Rousseau, Cardan, Cellini were constantly staying now at Turin, now at Paris, now at Florence, Rome, Bologna, or Lausanne. “Change of place,” says Rousseau,[437] “is a necessity for me. In the fine season, I find it impossible to remain for more than two or three days in one place without suffering.”

VII. Sometimes they change their career and course of study several times in succession, as though the mighty intellect could not find rest and relief in a single science.[438] Swift, in addition to his satiric poems, wrote on the manufactures of Ireland, on theology, on politics, and on the history of the reign of Queen Anne. Cardan was at the same time a mathematician, physician, theologian, and literary man. Rousseau was painter, music-master, charlatan, philosopher, botanist, and poet; and Hoffmann, magistrate, caricaturist, musician, romance-writer, and dramatist.

Tasso--as did Gogol after him--attempted all varieties of poetry, epic, dramatic, and didactic, in all metres. Newton and Pascal, in moments of aberration, abandoned physics for theology. Lenau cultivated medicine, agriculture, law, poetry, and theology.

VIII. These energetic and terrible intellects are the true pioneers of science; they rush forward regardless of danger, facing with eagerness the greatest difficulties--perhaps because it is these which best satisfy their morbid energy. They seize the strangest connections, the newest and most salient points; and here I may mention that originality, carried to the point of absurdity, is the principal characteristic of insane poets and artists. Ampère always sought out the most difficult problems in mathematics--the abysses--as Arago has noted.

Rousseau, in the _Devin du Village_, had attempted the music of the future, afterwards tried again by another insane genius, Schumann. Swift used to say that he only felt at his ease when treating the most difficult subjects, and those most out of the line of his habitual occupations. In fact, in his _Directions to Servants_, he seems, not a theologian or a politician, but a servant himself. His _Confession of a Thief_ was believed to have been really written by a well-known criminal, so that the latter’s accomplices, thinking that they were discovered, gave themselves up to justice. In the prophecies of Bickerstaff, he assumed the character of a Catholic, and succeeded in deceiving the Roman Inquisition.

Walt Whitman is the creator of a rhymeless poetry, which the Anglo-Saxons regard as the poetry of the future, and which certainly bears the imprint of strange and wild originality.

Poe’s compositions (says Baudelaire, one of his greatest admirers) seem to have been produced in order to show that strangeness may enter into the elements of the beautiful; and he collected them under the title of _Arabesques and Grotesques_, because these exclude the human countenance, and his literature was _extra-human_. Here, too, we note the predilection of insane artists for arabesques, and, moreover, for arabesques which suggest the human figure.[439]

Baudelaire himself created the prose poem, and carried to the highest point the adoration of artificial beauty. He was the first to find new poetic associations in the olfactory sense.[440]

IX. These morbid geniuses have a style peculiar to themselves--passionate, palpitating, vividly coloured--which distinguishes them from all other writers, perhaps because it could only arise under maniacal influences. So much so that all of them confess their inability to compose, or even to think, outside the moments of inspiration. Tasso wrote, in one of his letters, “I am unsuccessful, and find difficulty in everything, especially in composition.”[441] “My ideas,” Rousseau confesses, “are confused, slow in arising and developing themselves, nor can I express myself well except in moments of passion.” The eloquent and vivid exordiums of Cardan’s works, so different from the rest of his tedious books, show what a difference there was between the first and last moments of his inspiration. Haller, though a successful poet himself, used to say that the whole art of poetry consisted in its difficulty. Pascal began his 18th _Provincial Letter_ thirteen times.

Perhaps it was this analogy in character and style that was the cause of Swift’s and Rousseau’s predilection for Tasso, and drew the severe Haller towards Swift; while Ampère was inspired by Rousseau’s eccentricities, and Baudelaire by those of Poe (whose works he translated) and of Hoffmann, whom he idolized.[442]

X. Nearly all these great men were painfully preoccupied by religious doubts, raised by the intellect, and combated, as a crime, by the timid conscience and morbid emotions. Tasso was tormented by the fear of being a heretic. Ampère often said that doubts are the worst torture of man. Haller wrote in his journal, “My God! give me--oh! give me one drop of faith: my mind believes in Thee, but my heart refuses--this is my crime.” Lenau used to repeat, towards the end of his life, “In those hours when my heart is suffering, the idea of God passes away from me.” In fact, the real hero of his _Savonarola_ is Doubt,[443] as is now admitted by all critics.

XI. All insane men of genius, moreover, are much preoccupied with their own _Ego_. They sometimes know and proclaim their own disease, and seem as though they wished, by confessing it, to get relief from its inexorable attacks.

It is quite natural that, being men of great intellect and therefore acute observers, they should at last notice their own cruel anomalies and be struck by the spectacle of the _Ego_ which obtruded itself so painfully on their notice. Men in general, but more particularly the insane, love to speak of themselves, and on this theme they even become eloquent. All the more should we expect it in those whose genius is accompanied and quickened by mania. It is thus we get those wonderful records of passion and grief, monuments of phrenopathic poetry, which reveal the great and unhappy personality of the writer. Cardan wrote, not only his autobiography, but also poems on his misfortunes, and the work _De Somniis_, entirely composed of his dreams and hallucinations. The poems of Whitman are the glorification of the _Ego_. Rousseau, in his _Confessions, Dialogues, Rêveries_, like De Musset in his _Confessions_, and Hoffmann in _Kreisler_,[444] only give a minute description of themselves and their own madness.

Thus also Poe, as Baudelaire has well remarked, took as his text the exceptions of human life, the hallucination which, at first doubtful, afterwards becomes a reasoned conviction; absurdity enthroned in the region of intellect and governing it with a terrible logic; hysteria occupying the place of the will; the contradiction between the nerves and the mind carried so far that grief is driven to utter itself in laughter.

Pascal, who was driven by delirium into exaggerated humility, who said that Christianity suppressed the _Ego_, has not written his autobiography; yet he, too, showed traces of his hallucinations in the celebrated Amulet, and, in his _Pensées_, subtly described himself when speaking of others. It is certain that he was alluding to himself when he wrote that “extreme genius is close to extreme folly, and men are so mad that he who should not be so would be a madman of a new kind;” and when he observed that “maladies influence our judgment and sense; and while great ones perceptibly alter them, even slight ones cannot but influence them in proportion;” and that “men of genius have their heads higher, but their feet lower than the rest of us; they are all on the same level, and stand on the same clay as ourselves, children, and brutes.”

Haller, in his diary, gives detailed notes of his own religious delusions, and often confesses to having completely changed his character in the course of twenty-four hours, and being “giddy, mad, persecuted by God, and scorned and despised by men.”

Lessmann who, at a later time, hanged himself, wrote the humorous _Diary of a Melancholiac_ (1834). Tasso, in his letter to the Duke of Urbino, and in the stanza already quoted, clearly depicted his own insanity. “Francesco,” he says elsewhere, “O Francesco, within my infirm limbs I have an infirm soul.”[445] It is a curious fact that, shortly before his first attack of mania, he wrote these words, “As I do not deny that I am mad, I must believe that my madness has been caused by drunkenness or love, since I know well that I drink to excess,” &c.[446]

Dostoïeffsky continually introduces semi-insane characters, and especially epileptics, in _Besi_ and _The Idiot_, and moral lunatics in _Crime and Punishment_.

Gérard de Nerval was the author of _Aurelia_, which has been well called the “Song of Songs of Fever,” and is a mixture of poetry and gibberish. Barbara wrote _Les Détraqués_. Buston described his own hallucinations. Allix, though not a medical man, wrote on the treatment of the insane. Lenau, twelve years before he actually succumbed to the attacks of insanity, had foreseen and described it. All his poems depict, in colours painfully vivid, suicidal and melancholic tendencies. The reader may judge of this from the mere titles of some of his lyrics, “To a Hypochrondriac,” “The Madman,” “The Diseased in Soul,” “The Violence of a Dream,” “The Moon of Melancholy.”

I do not think that it is possible to find, in the most doleful pages of J. Ortis so accurate and vividly coloured a description of suicidal tendencies as in the following extract from the _Seelenkranke_, “I carry a deep wound in my heart, and will carry it in silence to the grave; my life is broken from hour to hour. One alone could comfort me, ... but she lies in the grave.... O my mother! let thyself be moved by my entreaties, if thy love still survives death, if it is still permitted thee to care for thy child.... Oh! let me soon escape from life! I long for the night of death! Oh! only help thy crazy son to lay aside his grief.” His _Traumgewalten_ is, as I have already observed, a terribly truthful picture of that hallucination which preceded or accompanied the first attack of suicidal mania; and here the reader can easily trace in the phrases and ideas that disconnected and fragmentary character which is the mark of the delirious paralytic.

Here is a specimen--“The dream was so terrible, so wild, so frightful, that I wish I could tell myself it was nothing but a dream; ... yet I continue to weep, and to feel that my heart beats; I awaken, and find the sheets and the pillow wet.... Did I seize them in my dream and wipe my face? I do not know.... While I was sleeping, my hostile guests have been holding an orgy here.... Now they are gone, those savages, they are gone, but I find their traces in my tears. They have fled, and left the wine on the table,” &c.

He had previously, in the _Albigenses_, dropped some allusions to the terrible impression made on him by his dreams: “Terrible, often, is the might of dreams; it shakes, pains, presses, threatens, and if the sleeper does not awaken in time, in the twinkling of an eye, he is a corpse.”[447]

XII. The principal trace of the delusions of great minds is found in the very construction of their works and speeches, in their illogical deductions, absurd contradictions, and grotesque and inhuman fantasies. Thus Socrates was clearly of unsound mind when, after having all but arrived, intuitively, at Christian morality and Judaic monotheism, he directed his steps in accordance with a sneeze, or the voice and signs of his imaginary genius. Thus Cardan, who had anticipated Newton in discovering the laws of gravitation, and Dupuis in theology--who, in his book _De Subtilitate_, explains as hallucinations the strange and portentous symptoms of the possessed, and also of some of those hermits who were accounted saints, comparing them to the delirium of quartan fever--Cardan was insane, when he attributed to the influence of a genius, not only his scientific inspirations, but the creaking of the table and the vibration of the pen, when he declared that he had been several times bewitched, and when he produced his book _On Dreams_, which speaks to the mental pathologist as a pseudo-membrane would to the physical. In this, at first, he puts on record the most accurate and curious observations on the phenomena of dreams--_e.g._, how severe physical pains act with less energy, slight ones with greater--a fact recently confirmed by psychiatrists; that the insane are much given to dreaming; that in a dream, as on the stage, a long series of ideas passes in a very short space of time; and finally (and this is a remark of much justice) that men have dreams either entirely analogous to, or entirely at variance with, their own habits. But, after these clear and undoubted proofs of genius, he re-affirms one of the most absurd and contemptible theories ever held by the populace of ancient times, namely, that the slightest accidental circumstance of a dream must be the revelation of a more or less distant future. Thus he draws up, with the sincerest conviction, a dictionary, identical in form and origin (which last is undoubtedly pathological) with Cabalistic productions. Every object, every word, which may find a place in a dream, is there attached to a series of allusions which serve to interpret each other. _Father_ may signify author, husband, son, commander. _Feet_, foundation of a house, arts, workmen, &c. A _horse_, appearing in a dream, may signify flight, riches, or a wife. _Shoemaker_ and _physician_ are interchangeable in meaning. In short, it is not actual analogies which prevail, but analogies in words, in sounds, even in terminations. _Orior_ and _morior_ have an equal prophetic value, because “since they differ from each other only by a single letter, the one passes over to the other.” We are seized with compassion for human nature and for ourselves, when we find him relating that a knight who suffered from the stone always, if he dreamed of food, had an attack on the following day, and adding _cibos enim et dolores degustare dicimus_--as though nature were in the habit of amusing herself by making puns in Latin. Yet this was the man who had intuitively divined the admirable theory of painful sensations in sleep already alluded to, and who, a physician, and one of no mean distinction, had clearly conceived the sympathetic action of the solar plexus.

Newton himself can scarcely be said to have been sane when he demeaned his intellect to the interpretation of the Apocalypse, or the horns of Daniel; nor, again, when he wrote to Bentley, “By means of the law of attraction, one can very well understand the elongated orbits of comets; but as to the nearly circular orbits of planets, I see no possibility of obtaining their lateral difference, and this can only be accomplished by God.” Yet in his _Optics_, Newton had inveighed against those who, after the manner of the Aristotelians admit occult properties in matter, thus arresting the researches of natural philosophers, without leading to any conclusion. In fact, a century later, the true cause, which had escaped Newton’s observations, was discovered by La Place.

Ampère believed, in all sincerity, that he had found the method of squaring the circle.

Pascal, though he had been the first to study the laws of probability, believed that the touch of a relic had power to cure a lachrymal fistula--a statement which he printed in one of his works.

Rousseau makes of his own maniacal savagery the ideal type of man, and believes that every natural production, if agreeable to the sight or taste, must be innocuous, so that arsenic, according to him, could not be harmful. His life is made up of contradictions: he prefers the country, and lives in the Rue Platonière; he writes a treatise on education, and sends his children to the foundling hospital; he adjudicates on the claims of the various religions with the acuteness of an unbiassed sceptic, and throws stones at trees in order to divine the future and decide the question of his own salvation; nay, he writes to the Deity, and lays his letters on the altars of churches, as though they were His exclusive abode.

Baudelaire finds the sublime in the artificial--“like the rouge which enhances the beauty of a handsome woman.” He carries out an insane idea by describing a metallic landscape, with neither water nor vegetation. “All is rigid, polished, shining; without heat and without sun; in the midst of the eternal silence the blue water is enclosed, like the ancient mirrors, in a golden basin.” He finds his ideal in the Latin of the Decadence, “the only tongue which can thoroughly render the language of passion,” and adores cats to such a degree as to address three poems to them.

Lenau, in his “Moon of the Hypochondriàc,” sees, contrary to the usual practice of poets, in the cold moon, without water and without atmosphere, “the sexton of the planets, who, with a silver thread entwined, enchains the sleepers and draws them to death; she beckons with her finger, leads sleep-walkers astray, and counsels the thief.” Though, as a young man, he had frequently expressed his opinion that “mysticism is a symptom of insanity,” he often showed mystical tendencies, especially in his later poems.

In the Koran, there is not a single chapter which has any connection with another; on the contrary, it often happens that, in the course of a single _sura_, the ideas are interrupted, and follow each other almost at random. “On Mahomet,” writes Morkos, “the most contradictory verdicts may be pronounced, for it is impossible to deny his great excellence, while at the same time there is no disguising the fact that we find in him the most signal artifices of imposture, the grossest ignorance, and the greatest imprudence.”

It appears to me, moreover, that the great writers who have been under the dominion of alcohol, have a style peculiar to themselves, whose characteristics are a deliberate eroticism, and an inequality which is rather grotesque than beautiful, owing to too unrestrained fancy, frequent imprecations and abrupt transitions from the deepest melancholy to obscene gaiety, and a marked preference for such subjects as madness, drink, and the gloomiest scenes of death. “Poe,” says Baudelaire, “likes to place his figures against greenish or violet backgrounds, surrounded by the phosphorescence of decay, and the atmosphere of storms and orgies. He throws himself into grotesquery for the love of the grotesque, into horror for the love of the horrible.”

The same thing is done by Baudelaire himself, who loves to describe the effects of alcohol or opium.

“There are days when my heart faints in me, and the mud overwhelms me,”[448] sang poor Praga, who killed himself with alcohol, and who, singing the praises of wine, blasphemed thus:

“Let it come--the reproach of the sober man; come--the contempt of the human race,--come, the hell of the Eternal Father: I will go down into it with my glass in hand.”[449]

Steen, the drunken painter, usually painted drinking scenes. Hoffmann’s drawings ended in caricatures, his tales in extra-human extravagancies, his music in a senseless succession of sounds.

Alfred de Musset saw in the ladies of Madrid,

“_sous un col de cigne_ _Un sein vierge et doré comme la jeune vigne._”

Murger admired women with green lips and yellow cheeks--no doubt through a species of colour-blindness, such as we have already met with among painters.

XIII. Nearly all of these great men--for instance, Cardan, Lenau, Tasso, Socrates, Pascal--attached great importance to their dreams, which, no doubt, assumed a more vivid and powerful colouring than those of sane persons.

XIV. Many presented voluminous but very irregular skulls; and, like madmen, have ended by serious alterations of the nervous centres. Pascal’s cerebral substance was harder than is normally the case, and the left lobe had suppurated. The brain of Rousseau revealed dropsy in the ventricles. Byron and Foscolo, great but eccentric geniuses, both showed premature ossification of the sutures. Schumann died of chronic meningitis and cerebral atrophy.

XV. The insane characters of men of genius are scarcely ever found alone. Thus melancholia was associated and alternated with exaggerated self-esteem in Chopin, Comte, Tasso, Cardan, Schopenhauer; with alcoholic mania, impulsive insanity, or sexual perversion in Baudelaire and Rousseau; with erratic and alcoholic mania and that of self-esteem, in Gérard de Nerval. In Coleridge, the mania of morphia was associated with _folie du doute_.

XVI. But the most special characteristic of this form of insanity appears to reduce itself to an extreme exaggeration of two alternating phases, viz., erethism and atony, inspiration and exhaustion, which we see physiologically manifested in nearly all great intellects, even the sanest--phases to which they, all alike, give a wrong interpretation, according as their pride is gratified or offended. “An indolent soul, afraid of every kind of business, a bilious temperament, which suffers easily and is sensitive to every discomfort, seem as though they could not be combined in one character--yet they form the groundwork of mine.” Such is Rousseau’s confession in Letter II. Therefore, as the ignorant man explains the modifications of his own _ego_ by means of material and external objects, they often attribute to a devil, a genius, or a God, the happy inspiration of their exalted moments. Tasso, speaking of his familiar spirit, genius, or messenger, says, “It cannot be a devil, since it does not inspire me with a horror for sacred things; nor yet a natural creature, for it causes to arise in me ideas which I never had before.” A genius inspires Cardan with his written works, his knowledge of spiritual matters, his medical opinions; Tartini with his Sonata, Mahomet with the pages of the Koran. Van Helmont asserted that he had seen a genius appear before him at all the most important moments of his life; and, in 1633, he discovered his own soul under the form of a shining crystal. William Blake often retired to the sea-shore to converse with Moses, Homer, Virgil, and Milton, with whom he believed himself to have been previously acquainted. When questioned as to their appearance, he replied, “They are shades full of majesty--grey, but luminous, and much taller than the generality of men.” Socrates was counselled in his actions by a genius who, as he expressed it, was better than ten thousand teachers; and he often advised his friends as to what they ought, or ought not to do, according as he had received instructions from his δαιμονἱον.

It is certain that the vivid and richly-coloured style of all these great men--the clearness with which they describe their most grotesque eccentricities, such as the Liliputian Academies, or the horrors of Tartarus, denote that they saw and touched, as it were, with the certainty of hallucination, all that they describe; that, in short, in them inspiration and insanity became fused, and resulted in a single product.

It may be said, indeed, of some--as of Luther, Mahomet, Savonarola, Molinos, and, in modern times, the chief of the Taeping rebels--that this false explanation of the _afflatus_ was of great service to them, giving to their speeches and prophecies that air of truth only resulting from a profound conviction, which alone can shake the popular ignorance and carry it in the wake of a new doctrine. This characteristic is common to the insanity of genius and the most trivial aberrations of eccentricity.

When inspiration and high spirits fail together, and depression of mind prevails, then these great unfortunate ones, interpreting their own condition still more strangely, believe themselves to have been poisoned, like Cardan; or to be condemned to eternal fire, like Haller and Ampère; or persecuted by inveterate enemies, like Newton, Swift, Barthez, Cardan, and Rousseau.

Moreover, in all these cases, religious doubt, raised by the intellect in despite of the heart, appears to the subject himself as a crime, and becomes both cause and instrument of new and real misfortunes.

XVII. Yet the temper of these men is so different from that of average people that it gives a special character to the different psychoses (melancholia, monomania, &c.) from which they suffer, so as to constitute a special psychosis, which might be called the psychosis of genius.