The Golden Mean Book Caliper Set Author:Steve McIntosh The Golden Mean is a special relationship between a part and a whole that acts as a formula for harmony and beauty. Awareness of the Golden Mean's significance has been instrumental in the acceleration of culture throughout history and is now contributing to the emergence of a Spiritual Renaissance art movement. The Golden Mean Book & Caliper ... more »Set provide the tools to increase your knowledge and experience of this special relationship. The book describes the profound spiritual significance of the Golden Mean while the Calipers promote an intuitive awareness of the Golden Mean relationship.« less