Nevertheless, shallow or quibbling as it may seem, we venture to predict, that when the breath of life shall have been breathed into the bones of the above dead illustration, this last answer will be found to afford a most exact picture and explanation of the matter we have to deal with. Let our illustration, then, stand forth as a living process. The large circle A we shall call our whole sphere of sense, in so far as it deals with objective existence; and X Y Z shall be certain sensations of colour, figure, weight, hardness, and so forth, comprehended within it. The question then is, How can these sensations, without being ejected from the sphere of sense within which they lie, assume the status and the character of real independent existences? How can they be objects, and yet remain sensations?
Nothing will be lost on the score of distinctness, if we retrace, in the living sense, the footprints we have already trod in explicating the inanimate illustration. Neither will any harm be done, should we employ very much the same phraseology. We answer, then, that here, too, there are just four conceivable ways in which this question can be met.
1. The man of common sense (so called), who aspires to be somewhat of a philosopher, will face the question boldly, and will say, "I feel that colour and hardness, for instance, lie entirely within the sphere of sense, and are mere modifications of my subjective nature. At the same time I feel that colour and hardness constitute a real object, which
