Page:Appearance and Reality (1916).djvu/296

 hesitate. For we cannot deny that there may be some faculty of sense to which at all times they are obvious. And the mountains that endure may, for all that we know, have been visible always. They may have been perceived through their past as we perceive them to-day. If we can set no bounds to the existence and the powers of sentient beings, the objection, so far, has been based on a false assumption of knowledge.

(ii.) But this line of reply, perhaps, may be carried too far. It cannot be refuted, and yet we feel that it tends to become extravagant. It may be possible that Nature throughout is perceived always, and thus always is, as we should perceive it; but we need not rest our whole weight on this assumption. Our conclusion will be borne out by something less. For beyond the things perceived by sense there extends the world of thought. Nature will not merely be the region that is presented and also thought of, but it will, in addition, include matter which is only thought of. Nature will hence be limited solely by the range of our intellects. It will be the physical universe apprehended in any way whatever by finite souls.

Outside of this boundary there is no Nature. We may employ the idea of a pre-organic time, or of a physical world from which all sentience has disappeared. But, with the knowledge that we possess, we cannot, even in a relative sense, take this result as universal. It could hold only with respect to those organisms which we know, and, if carried further, it obviously becomes invalid. And again, such a truth, where it is true, can be merely phenomenal. For, in any case, there is no history or progress in the Absolute (Chapter xxvi). A Nature without sentience is, in short, a mere construction for science,