The Consequences of Monism

In truth, the human spirit never goes beyond the reality in which we live, nor is there any need to do so, since everything we require in order to explain the world is within the world. If philosophers eventually declare that they are satisfied when they have deduced the world from principles they borrow from experience and transplant into an hypothetical Beyond, then the same satisfaction must also be possible, if the borrowed content is allowed to remain in this world where, for thinking to be experienced, it belongs. All attempts to transcend the world are purely illusory, and the principles transplanted from this world into the Beyond do not explain the world any better than those within it. And thinking, properly understood, does not demand any such transcendence at all, because a thought-content can seek a perceptual content, together with which it forms a reality only within the world, not outside it. The objects of imagination, too, are contents which are valid only if they become representations that refer to a perceptual content. Through this perceptual content they become part of reality. A concept that is supposed to be filled with a content from beyond the world given us, is an abstraction to which no reality corresponds. We can think out only concepts of reality; in order actually to find reality itself, we must also perceive. An absolute Being for which a content is devised is an impossible assumption when thinking is properly understood. The monist does not deny the ideal; in fact he considers a perceptual content, lacking its ideal counterpart, not to be a complete reality; but in the whole sphere of thinking he finds nothing that could make it necessary to deny the objective spiritual reality of thinking and therefore leave the realm which thinking can experience. Monism regards science that limits itself to a description of perceptions without penetrating to their ideal complements, as being incomplete. But it regards as equally incomplete all abstract concepts that do not find their complements in perceptions and nowhere fit into the network of concepts embracing the world to be observed. Therefore it can acknowledge no ideas that refer to objective factors lying beyond our experience, which are supposed to form the content of purely hypothetical metaphysics. All ideas of this kind which humanity has produced, monism recognizes as abstractions borrowed from experience; it is simply that the fact of the borrowing has been overlooked.