This book investigates the evolution of Buddhist metaphysics by analyzing the logical structure of the Catuskoti. Graham Priest, a prominent logician and philosopher, examines how the Catuskoti—a principle asserting that a claim can be true, false, both, or neither—shifts in meaning and application as Buddhist philosophical traditions mature. The text provides a rigorous framework for understanding how these logical constraints shape the ontological commitments of various Buddhist schools.

Scholars and students of formal logic frequently note the technical density of the prose, which requires a foundational understanding of both Buddhist thought and symbolic logic. Experts highlight this as a significant contribution to the intersection of analytic philosophy and classical Indian metaphysics.