While writing this chapter I have been forwarded material for indignation and a text for condemnation in the form of a book so full of food prescription that it is positively poisonous, as read with the intelligence of my own and current knowledge of the subject, that it ought to be pilloried as a "Horrible Example" of presumptuous prescription and proscription. It is an advertisement pure and simple, but so prejudicial to the natural facts in the case that it again raises the question of the advisability of a Supreme Court of the Physiology of Nutrition, to try such nutrition perverters for high treason to Mother Nature. I will not name the book or the author, to further the advertisement. I once stopped a controversy with the doctor-father of the author by offering to wager him one hundred pounds that I could beat him out on a ten mile go-as-you-please tramp, which he had mentioned as one of his stunts to prove his contentions. Our ages were nearly equal, and the difference of training consisted of his prescribing for himself over 100 grams of proteid daily (less by 20 per cent. than the vicious Voit[N] or Koenig Standards, and less by 30 per cent. than the Standard that killed poor Professor Atwater), while I had subsisted for years on less than half his prescription. He warned me that I was courting death, but that he was providing for himself longevity by the mile. He got mad with me, and nearly fumed at the mouth, because I assumed to insist that only Mother Nature was a competent prescriber, intimating that he was not. I could not out-talk him, and so I sent him a challenge. He made the excuse that he was leaving for the Continent for a rest, but would talk further with me when he returned. His reputed forty-thousand-pound office practice of prescribing his favourite dietaries had worn him out and he was going for a rest. Later I heard of him in a sanatorium--surely disgraceful to a doctor to be compelled to go to such a place for "treatment." [N] Carl Voit, of Munich, prescribed as Standard daily diet for a man doing moderate work: 118 grams of Protein, 56 grs. Fat, 500 grs. Carbohydrates, with a total fuel value of 3,055 large calories; increasing the same to 145 grams Protein, 160 grs. Fat, 450 grs. Carbohydrates, with a total fuel value of 3,370 large calories. This is the celebrated Voit Diet Standard. Professor Atwater, of Connecticut, went further, prescribing as Daily Diet Standard no less than 125 grams of Proteins, with sufficient fat and carbohydrates to equal a total fuel value of 3,500 large calories for a man doing a moderate amount of labour; increasing the amount of Protein to 150 grams, with fats and carbohydrates to a total fuel value of 4,500 large calories per diem.