VII. Inner Processes in the Human Organism. Sense-Perception, Breathing, Sleeping, Waking, Memory

From what has been said you can understand why in ancient times, when certain oriental peoples were striving to acquire an instinctive kind of spiritual vision, the aim was to make the breathing process into a conscious process by means of special breathing exercises. In point of fact, as soon as the breathing process becomes a conscious process, we enter into a spiritual world.