47. The Ten Commandments
Let us imagine a person standing in front of us: is that all there is, just what the eyes can see and the hands can grasp? Every person knows from their own direct experience that this is not the case. Everyone knows that there is something else there, something that flows through them as joy and pain, pleasure and suffering, and what we know as sensations and perceptions. All this cannot be seen with the outer eyes, but it is nevertheless a reality for the one who experiences it; and its effects are also felt by others. Let us take two primitive experiences of everyday life, the feeling of shame and fear. For example, if something is discussed that offends our aesthetic sensibilities, then the blush of shame rises to our faces. What everyone can see here is that a mental experience triggers a physical process, namely that blood flows out from our center to the periphery. Similarly, but in reverse, when we feel fear or anxiety, the blood withdraws from the body's surface back into the center, which manifests itself in a pallor of the face.