From this we learn that health is a perfect condition of rhythm and tone. And what is music? Music is rhythm and tone. When the health is out of order it means that the music is out of order, that the music in ourselves is not right. Therefore, in order to put ourselves into a state of harmony and rhythm, what is most necessary is the help of harmony and rhythm. This way of healing can be studied and understood by studying the music of our own life, by studying the rhythm of the pulse, the rhythm of the beating of the heart and of the head. Physicians who are sensitive to rhythm determine the condition of the patient by examining the rhythm of the pulse, the beating of the heart, the rhythm of the circulation of the blood. To find the real complaint a physician, with all his material knowledge must depend upon his intuition and the use of his musical qualities.