OMAN’S

DEAR WILLIAMS,

I SAW yesterday, for the first time, an original portrait of David Hume; and you, who know my physiognomical and cranioscopical mania, will easily believe that this was a high source of gratification to me. Really you are too severe in your comments on my passion for “the human head divine.” I wish to God some plain, sensible man, with the true Baconian turn for observation, would set about devoting himself in good earnest to the calm consideration of the skulls and faces which come in his way. In the present stage of the science, there is no occasion that any man should subject himself to the suspicion or reproach of quackery, by drawing rash conclusions, or laying claims before the time, to the seerlike qualities, which a mature system of cranioscopy, well understood, would undoubtedly confer. All that can be done for a very long time, is, to note down the structure of men's heads in one page of a memorandum-book, and brief outlines of their characters, so far as these are known, in another. If fifty rational persons, in different regions of Europe, would keep such books for a few years, and then submit the whole to be inspected by a committee of cool inquirers, there can be no doubt data enough would be found accumulated, either firmly to establish, or fairly, and for ever, to overturn the idea of such a system. Whatever might be the result, I cannot think but that the time devoted to the inquiries would be pleasantly, nay, profitably spent. The person engaged in such a study, I do not at all mean perpetually engaged in it, could not fail to extend his acquaintance with his own species; for he would be furnished with a stronger stimulus than is common, to be quick and keen-sighted in his scrutiny of individuals. I, for my part, have already my skull-book, and I flatter myself its pages, even now, might furnish no uninteresting subject of study. I promise you, I intend to enrich it prodigiously before you have any opportunity of inspecting it.