The attempt might be made to answer this question entirely in terms of the psychology of association, only we should then be forced to designate processes as associational which do not at all come under the original definition of the word—namely, processes of fusing or blending, which is not the bringing of a succession of disparate ideas into special relations, but rather a unifying process, in which the after-effect of past experience and the present perception blends to an inseparable synthesis. I select, then, as an example, the latest utterance of Lipps on the impression produced by a Doric column, citing only those points which seem to meet our purpose. He speaks first of the mechanical method of regarding the column and then continues: “But another element follows this naturally. Mechanical events external to us are not the only things in the world. There are events lying nearer to us in every sense of the word since they take place within us; and these are similar or analogous to the external events. Moreover, we have the disposition to regard similar things from the same point of view, and this point of view is determined preferably by the nearest object. Therefore we compare what happens externally with what happens in or to ourselves and judge of it according to the analogy of our own experience.” After remarking that such a method of observation is implied in such expressions as “strength,” “aspiration,” etc., as applied to a column, Lipps goes on: “Our satisfaction is not of the general kind which applies to the universal idea of strength, effort, activity. Every mechanical event has its special character or its special manner of fulfilment. This may be easier, more untrammelled, or more difficult, and requiring the overcoming of more serious obstacles; it may require greater or less expenditure of ‘force.’ All this reminds us of our own inner processes and evokes those, not indeed identical in character, but analogous. It presents to us an image of similar effort on our own part, and with it the peculiar personal sensations which accompany the act. The mechanical event which seems to fulfil itself ‘with ease’ incites us to an equally simple and expeditious act; the violent expenditure of vigorous mechanical energy, to an exertion of our own will power, to which is added the feeling of lightness and freedom proper to a self-originated act, and in other cases the not less agreeable feeling of our own strength.” Omitting what intervenes I add the conclusion of the treatise: “From the conditions indicated there results not, indeed, the entire æsthetic impression produced by a Doric column, but a considerable part of it. The vigorous curves and spring of such a pillar afford me joy by reminding me of those qualities in myself and of the pleasure I derive from seeing them in another. I sympathize with the column’s manner of holding itself and attribute to it qualities of life because I recognise in it proportions and other