The truth is that all Tolstoi’s idiosyncrasies could be traced to the best-known and most often observed stigmata of higher degeneration. He even relates of himself:[175] ‘Scepticism brought me at one time to a condition nearly bordering on frenzy. I had the idea that besides myself nobody and nothing existed in the whole world; that things were not things, but presentations, which only became phenomenal at what time I directed my attention to them, and that these presentations disappeared at once when I ceased to think of them.... There were hours when, under the influence of this fixed idea, I came to such a pitch of mental bewilderment that I at times looked quickly the other way, in the hope that in the place where I was not, I might be surprised by nothingness.’ And in his _Confession_ he says explicitly: ‘I felt that I was not quite mentally sound.’[176] His feeling was correct. He was suffering from a mania of brooding doubt, observable in many of the ‘higher degenerates.’ Professor Kowalewski[177] explains the mania of doubt straight away as exclusively a psychosis of degeneration. Griesinger[178] relates the case of a patient who continually brooded over the notions of beauty, existence, etc., and put endless questions about them. Griesinger, however, was less familiar with the phenomena of degeneration, and therefore held his case as ‘one little known.’ Lombroso[179] mentions in the enumeration of the symptoms of his maniacs of genius: ‘Almost all are taken up, in the most painful manner, with religious doubts, which disturb the mind and oppress the timid conscience and sick heart, like a crime.’ It is not, then, the noble desire for knowledge which forces Tolstoi to be ceaselessly occupied with questions concerning the aim and meaning of life, but the degeneration-mania of doubt and brooding thought, which is barren, because no answer, no explanation can satisfy them. For it is obvious that be the ‘therefore’ never so clear, never so exhaustive, it can never silence the mechanically impulsive ‘wherefore’ proceeding from the Unconscious. A special form of the phenomenon of scepticism and brooding thought is a rage for contradiction, and the inclination to bizarre assertions, as is noted by many clinicists--_e.g._, Sollier[180]--as a special stigma of degeneration. It has appeared very strongly in Tolstoi at certain times. ‘In the struggles for independence,’ relates Löwenfeld,[181] ‘Tolstoi frequently overstepped the limits of good taste, while he combated tradition only because it was tradition. Thus he called ... Shakespeare a scribbler by the dozen, and asserted that the admiration ... for the great Englishman ...has properly no other origin than the custom of echoing strange opinions with thoughtless obsequiousness.’