The key to self-development, says Mike Sayama, is the experience of Samadhi, a state of relaxed concentration in which the individual neither freezes out of fear nor clings due to desire. Simply stated, samadhi is the free flow of vital energy within the body and between the body and the universe. Moving effortlessly across traditions and techniques, Sayama discovers that sages throughout history – Greek philosophers, German mystics, Indian seers, and our own ...