Now there are two considerations—both ultimately reducible in principle to one—which seem fatal to the identification of a thing with its qualities, considered as merely discrete. (1) There can be no doubt that it is largely true to say that a given group of qualities appear to us to be the qualities of one thing because we attend to them as one. And again, attention is undoubtedly determined by, or, to put it in a better way, is an expression of, our own subjective interests. But these considerations do not in the least show that attention is purely arbitrary. If we take any group of qualities to form one thing because we attend to it as one, it is equally true that we attend to it as one because it affects our subjective purposes or interests as one. That group of qualities is “one thing” for us which functions as one in its bearing upon our subjective interests. What particular interest we consider in pronouncing such a group one, in what interest we attend to it, may be largely independent of the qualities of the group, but the fact that the group does function as one in respect to this interest is no “fiction” or creation of our own thought; it is the expression of the nature of the group itself, and is independent of “our mind” in precisely the same sense in which the existence and character of any single member of the group of qualities is independent. There is no sense in assigning the single quality to “the given,” and the union of the qualities into a single group to “the work of the mind”; in one sense both are the “work of the mind,” in another both are the expression of the nature of the “given.”[83]