As you experience it yourself you experience that the entire material world is nothing but vibration. When we experience the ocean of infinite waves surging within, the river of inner sensations flowing within, the eternal dance of the countless vibrations within every atom of the body. We will witnessed our continuously changing nature. All of this is happening at an extremely subtle level . . . As you experience the reality of matter to be vibration, you also start experiencing the reality of the mind: consciousness, perception, sensation and reaction.