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ological, for every variation of color, form or size indicates a corresponding variation in a particular kind or intelligence possessed by the individual. Physiognomy, therefore, is the grand channel through which we draw our phrenological conclusions, and in this relation physiognomy forms a part of the grand science of Phrenology, inseparable from it, and bearing about the same relation to it that addition does to arithmetic.
There are those who advertise themselves as delineators of character, under the term Physiognomists. I believe that such persons do so because they lack the ability and learning to comprehend Phrenology, and are unable to combat the prejudices of the ignorant. I have never seen a so-called "Physiognomist" who was not an empirical mountebank of the purest stamp, and who did not trim his sails to pander to the silly sentiment which I have just exposed. The delineations of such persons are worse than valueless, because they are pure guess-work. They pursue a shadow while they reject the substance.
Having thus established our definitions, we may proceed to state the principles of Phrenology. And I believe that I can best do so by taking you through the successive steps of a phrenological examination, and by thus practicing the art, illustrate the science.
In forming an estimate of the character of any person, the practical phrenologist proceeds upon the following physiological postulates, which I shall not stop to demonstrate, because they may be regarded as established facts upon which all physiological authorities are agreed, viz:
1. The brain is the keyboard of the body and the central seat of intelligence.
2. The power of the brain depends upon the anatomical and physiological condition of the body which supports it.
3. The character of any object depends upon its physical attributes, viz: Size, weight, color, form, texture, density, etc.
In applying these postulates to a delineation of character before we pass to an examination of the brain