"A plain, natural, and philosophical reason why vegetable food is preferable to all other food is, that abounding with few or no salts, being soft and cool, and consisting of parts that are easily divided and formed into chyle without giving any labor to the digestive powers, it has not that force to open the lacteals, to distend their orifices and excite them to an unnatural activity, to let them pass too great a quantity of hot and rank chyle into the blood, and so overcharge and inflame the lymphatics and capillaries, which is the natural and ordinary effect of animal food; and therefore cannot so readily produce diseases. There is not a sufficient stimulus in the salts and spirits of vegetable food to create an unnatural appetite, or violent cramming; at least, not sufficient to force open and extend the mouths of the lacteals, more than naturally they are or ought to be. Such food requires little or no force of digestion, a little gentle heat and motion being sufficient to dissolve it into its integral particles: so that, in a vegetable diet, though the sharp humors, in the first passages, are extended, relaxed stomach, and sometimes a delightful piquancy in the food, may tempt one to exceed in quantity; yet rarely, if spices and sauces--as too much butter, oil, and sugar--are not joined to seeds[9] and vegetables, can the mischief go farther than the stomach and bowels, to create a pressed load, sickness, vomiting, or purging, by its acquiring an acrimony from its not being received into the lacteals;--so that on more being admitted into the blood than the expenses of living require, life and health can never be endangered by a vegetable diet. But all the contrary happens under a high animal diet." Now I will not undertake to vouch--as indeed I cannot, conscientiously, do it--for the correctness of all Dr. C.'s notions in physiology or pathology. The great object I have in view, by the introduction of these quotations, may be accomplished without it. His preference for vegetable food, or for what he calls a milk and seed diet, is the point which I wish to make most prominent. In the following paragraphs, he takes up and considers some of the popular objections of the day, to his doctrines and practice.