If the discussion of such comparatively tangible matters can occupy a large part of one's attention, imagine the result of the insistent desire, on the part of the doubter, to solve such problems as "What is thought?" "What is existence?" If the windings of this intellectual labyrinth have not too far involved us, we have only to recognize the futility of such arguments, and exercise our will-power in the right direction. If we can bring ourselves to take the initiative, it is as easy to step out of the vicious circle, as for the squirrel to leave his wheel. But unless we grasp the logic of the situation, and take this initiative, no amount of abuse, persuasion, or ridicule will effect our freedom. * * * * * A word may be in place regarding the anthropological status of the doubting folly and allied mental states. Men of genius have suffered from them all. A long list may be found in Lombroso's "Man of Genius." Under _folie du doute_ we find, for example, Tolstoi, Manzoni, Flaubert and Amiel. Lombroso regards genius as degenerative, and places among the signs of degeneration, deviations from the average normal, whether physical or mental. This plan has been quite generally followed. The nomenclature seems to me unfortunate and hardly justified by the facts. I can think of no more potent objection to such inclusive use of the term degenerate, than the fact that Lombroso includes, under the signs of degeneration, the enormous development of the cerebral speech-area in the case of an accomplished orator. If such evolutional spurts are to be deemed degenerative, the fate of the four-leaved clover is sealed. The application of the term degeneration may be, and should be, it seems to me, limited to the signs, whether physical or mental, which indicate an obviously downward tendency. I have elsewhere suggested, and the suggestion has already found some acceptance, that when the variation is not definitely downward, _deviation_ and _deviate_ be substituted for the unnecessarily opprobrious and often inappropriate terms, _degeneration_ and _degenerate_. VII. HYPOCHONDRIA Il marche, dort, mange et boit comme tous les autres; mais cela n'empeche pas qu'il soit fort malade. MOLIERE: _Le Malade imaginaire_. The victim of hypochondria may present the picture of health, or may have some real ill regarding which he is unduly anxious. His consultation with a physician is likely to be preceded by letters explaining his exact condition, naming his various consultants and describing the various remedies he has taken. At the time of his visit notes are consulted, lest some detail be omitted. In his description anatomical terms abound; thus, he has pain in his lungs, heart, or kidney, not in his chest or back. Demonstration by the physician of the soundness of these organs is met by argument, at which the hypochondriac is generally adept.