object, yet connected with it, when it becomes a sign of further experience, this is representation as the basis of emotions such as fear and anger. The pain intensity in the simple revivals, re-presentations, is doubtless less than in experience with objective realities, so there is a saving on this score in pseudo-direct experience. While reactions are secured upon this method without injury being actually inflicted, still there is loss of economy in this, that the activity is excessive under the circumstances. Priority of action to real injury is secured, but at an excessive expense of energy, almost equal to that in actual experience with the real thing. This acting to a false reality, while it has a value for experience, is, as said, uneconomical, and it must sometimes not have the anticipatory force. The cheat and illusion is ultimately at some critical moment cognized by consciousness, revival comes to be estimated at its real worth, and sense of reality and unreality is formed. The revived presentation does not stand in and by itself alone, but it acquires a significance, and it loses the force of complete reality value. That which is brought into consciousness again is not only revival, but is felt to be such. To constitute representation, then, there must be not merely revival, but sense of revival with some sense of unreality of revival form. But this would avail nothing save it brought in sense of its value for experience. The revival must not only be appreciated as such, but the relation to the experienceable must be cognized. The calling up of the past must be applied to experience. The sight of a fire not only calls up revivals, but there is the sense of the experienceable therewith, and an emotion which incites me to walk to the fire and receive warmth. Mere return and sense of return must be supplemented by sense of value for future experience. Representation is experience doubling on itself. All representation is more than representation of thing, revival; it is representation of experience as such, hence an experience of experience. We must always emphasize as the essence of representation not the revival, but the sense of the experienceable or experienced thereby conveyed.