What is form? What is content? You cannot understand what life and mind are unless you can answer these two fundamental questions of ontology. The secrets of existence are located in the related pairings of form and content, form and matter, mind and life, mind and matter, signifier and signified, quantity and quality, subject and object, interior and exterior, information carrier and information carried. This book provides the explanation of the fundamental constitution of existence. It's all in the math!