Astrology proceeds from the idea that the solar system and a human being both manifest a deeper underlying spiritual reality. Objective astronomical cycles flow in parallel with subjective psychological dynamics.

Sun signs are described as a changing ratio of day (individual consciousness) to night (collective unconscious) throughout the year. Planets portray specific realms of experience within those energy fields. Their relationships generate a geometry of meaning.

This book ends with an overview of the historical eras associated with conjunctions and...