VI
Signs, Processes and Associations
Assuming that the conception of a word varies more or less according to viewpoint, its reality at once becomes shadowy. Perhaps a word has no reality in the sense of a dominating essential character, unless the acoustic image be so designated.
We have seen that a word is not merely a sign expressed gesturally, phonetically, or graphically, etc.; for it also is a physiological function, a physical process, an acoustic impulse bearing an image, or capable of arousing an image, which amounts to the same thing: a psychic phenomenon revolving around a central concept, or a sensorial phenomenon with a peripheral sway over certain emotions, etc. It is not merely the name of a thing, nor is
83
