Eleventhly, the "savant for vanity," now rather rare. He will get a department for himself somehow, and investigate curiosities, especially if they demand unusual expenditure, travel, research, or communication with all parts of the world. He is quite satisfied with the honour of being regarded as a curiosity himself, and never dreams of earning a living by his erudite studies. Twelfthly, the "savant for amusement." He loves to look for knots in knowledge and to untie them; not too energetically however, lest he lose the spirit of the game. Thus he does not penetrate the depths, though he often observes something that the microscopic eyes of the bread-and-butter scientist never see. If I speak, lastly, of the "impulse towards justice" as a further motive of the savant, I may be answered that this noble impulse, being metaphysical in its nature, is too indistinguishable from the rest, and really incomprehensible to mortal mind; and so I leave the thirteenth heading with the pious wish that the impulse may be less rare in the professor than it seems. For a spark in his soul from the fire of justice is sufficient to irradiate and purify it, so that he can rest no more and is driven for ever from the cold or lukewarm condition in which most of his fellows do their daily work. All these elements, or a part of them, must be regarded as fused and pounded together, to form the Servant of Truth. For the sake of an absolutely inhuman thing--mere purposeless, and therefore motiveless, knowledge--a mass of very human little motives have been chemically combined, and as the result we have the professor,--so transfigured in the light of that pure unearthly object that the mixing and pounding which went to form him are all forgotten! It is very curious. Yet there are moments when they must be remembered,--when we have to think of the professor's significance to culture. Any one with observation can see that he is in his essence and by his origin unproductive, and has a natural hatred of the productive; and thus there is an endless feud between the genius and the savant in idea and practice. The latter wishes to kill Nature by analysing and comprehending it, the former to increase it by a new living Nature. The happy age does not need or know the savant; the sick and sluggish time ranks him as its highest and worthiest. Who were physician enough to know the health or sickness of our time? It is clear that the professor is valued too highly, with evil consequences for the future genius, for whom he has no compassion, merely a cold, contemptuous criticism, a shrug of the shoulders, as if at something strange and perverted for which he has neither time nor inclination. And so he too knows nothing of the aim of culture.