III. Education Based on Knowledge of the Human Being II

The first limit occurs when we turn our gaze out into the world, and we are confronted with matter. The second is when we turn our gaze inward, toward experiences of our consciousness and find these also finally impenetrable. He thus concluded that we have no way of reaching the supra-sensory, and made this into a theory: one would have to rise to the level of “supernaturalism,” the realm where religion may hold sway, but science has nothing to do with what belongs to this religious sphere. In this way, Du Bois-Reymond leaves everyone free to supplement, according to personal needs, everything confirmed by natural science with either mystical or traditionally accepted forms of religious beliefs. But he insists that such supernatural beliefs could never be the subject of scientific scrutiny.