As my head-ache became rather worse, than better, from my walk, the Brahmin proposed to accompany me to the house of a celebrated physician, called Vindar, who was also a botanist, chemist, and dentist, to consult him on my case; and thither we forthwith proceeded. I found him a large, unwieldy figure, of a dull, heavy look, but by no means deficient in science or natural shrewdness. He confirmed my previous impression that I ought to lose blood, and plausibly enough accounted for my present sensation of fulness, from the inferior pressure of the lunar atmosphere to that which I had been accustomed. He proposed, however, to return to my veins a portion of thinner blood in place of what he should take away, and offered me the choice of several animals, which he always kept by him for that purpose. There were two white animals of the hog kind, a male and a female lama, three goats, besides several birds, about the size of a turkey, some tortoises, and other amphibious animals. He professed himself willing, in case I had any foolish scruples against mixing my blood with that of brutes, to purify my own, and put it back; but I obstinately declined both expedients; whereupon he opened a vein in my arm, and took from it about fourteen ounces of blood. Finding myself, weakened as well as relieved, by the operation, he invited me to rest myself; and while I was recovering my strength, he discoursed with the Brahmin and myself on several of his favourite topics. On returning home, I committed to paper some of the most remarkable of his opinions, which it may be as well to notice, that those who have since propounded, or may hereafter propound, the same to the world, may not claim the merit of originality. He maintained that the number of our senses was greater than that commonly assigned to us. That we had, for example, a sense of acids, of alkalies, of weight, and of heat. That acid substances acted upon our bodies by a peculiar set of nerves, or through some medium of their own, was evident from this, that they set the teeth on edge, though these, from their hard and bony nature, are insensible to the touch. That astringents shrivelled up the flesh and puckered the mouth, even when their taste was not perceived. That when the skin shrunk on the application of vinegar, could it be said that it had not a peculiar sense of this liquid, or rather of its acidity, since the existence of the senses was known only by effects which external matter produced on them? That the senses, like that of touch, were seated in most parts of the body, but were most acute in the mouth, nose, ears, and eyes. He showed some disposition to maintain the popular notions of the Greeks and Romans, that the rivers and streams are endowed with reason and volition; and endeavoured to prove that some of their windings and deviations from a straight line, cannot be explained upon mechanical principles.