If we are to summarize these two sets of observations, we shall have to say that any linguistic operation presupposes the apprehension of a significance, but that the significance in both cases is, as it were, specialized: there are different layers of significance, from the visual to the conceptual by way of the verbal concept These two ideas will never be simultaneously understood unless we cease to vacillate between the notions of 'motility' and 'intelligence', and unless we discover a third notion which enables us to integrate them, a function which shall be the same at all levels, which shall be equally at work in the hidden preliminaries to speech and in articulatory phenomena, which shall Paraphrasia: jargon; form of aphasia in which patient has lost power of speaking correctly, though words are heard and comprehended: he substitutes one word for another, and jumbles his words and sentences in such a way as to make his speech unintelligible