For the rest--and this is the point which concerns us most--the morbid effects and analogies are the same in both, since the man of talent, even without genius, presents various slight but real abnormalities. A man of even ordinary talent may be so exhausted as to exhibit the pathological central reactions of the most powerful genius, and to leave traces of degeneration in his offspring; and, although it is rare, it is not impossible for the man of talent to descend from the neurotic and insane. This may easily be explained: talent, like genius, is accompanied by cortical excitation, only in a less degree and in a smaller brain. The true normal man is not the man of letters or of learning, but the man who works and eats--_fruges consumere natus_. But our nature, it is customary to say, revolts against a conception which tends to lower the most sublime manifestation of humanity to the level of the sorrowfully degenerate, to idiocy and insanity. It is sad, I do not deny, but has not nature caused to grow from similar germs, and on the same clod of earth, the nettle and the jasmine, the aconite and the rose? The botanist cannot be blamed for these coincidences; and since they exist it is not a crime that he should record them as he finds them. Repugnance also is a sentiment, not a reason; and a sentiment, moreover, which has not been shared by the race generally, who long ago reached conclusions--repugnant to the academic world, which sometimes closes its eyes in order not to see--entirely in harmony with the results here presented. We may see this in the most ancient etymologies; in Hebrew as well as in Sanscrit the lunatic is synonymous with the prophet. We may see it, too, in proverbs: “_I matti ed i fancialli indovinano_;” “_Kinder und Narren sprechen die Wahrheit_;” “_Un fol advise bien un sage_;” “_Sæpe enim est morio valde opportune locutus_.” The lunatic, again, among barbarous people is feared and adored by the masses who often confide to him supreme authority.