"Three years ago, when I first met you, though under thirty years of age, and myself a practising physician and surgeon, I was suffering from gout, and had been under the _régime_ of a London specialist for the treatment of that malady. Though vigorously adhering to the prescribed diet, I suffered from time to time. My symptoms were typical--paroxysmal pain in my right great toe and in the last joints of both little fingers, the right one being tumefied with the well-known 'node.' From time to time, generally once a month, I suffered from incapacitating headaches. Frequent colds, boils on the neck and face, chronic eczema of the toes, and frequent acid dyspepsia were other and painful signs that the life I was leading was not a healthy one. Yet I was accounted a healthy person by my friends, and was, withal, athletic. I fenced an hour daily, took calisthenic exercises every morning, forcing myself to do them, and I rowed when I obtained leisure to do so. In spite of this exercise and an inherent love of fresh air, which kept all the windows of my house open throughout the year, I suffered as above. Worse still, I was losing interest in life and in my work. "In one or two conversations you laid down your simple principles of economic nutrition. You told me that my food ought to be masticated thoroughly, until taste was eliminated, and that (my) liquid nourishment, if taken, ought to be similarly treated. You also told me that, taking food in this way, I might, without fear of consequences, give free rein to my appetite. To shorten my story, I'll say that in three months after the practice of these principles my symptoms had disappeared. Not only had my interest in my life and work returned, but my whole point of view had changed, and I found a pleasure in both living and working that was a constant surprise to me. For this, my dear Mr. Fletcher, I can never repay you. My only desire has been and is, to try and do for others in my practice what you did for me. "Now I have since that time had occasional colds, headaches, and gouty pains; but, whereas formerly I could not explain their causes, I can now invariably trace them to carelessness in the buccal digestion of my food, and can soon shake them off. So much for my testimonial. Now for other matters.