This book is available either individually, or as part of the specially-priced Arguments of the Philosphers Collection. The purpose of this series is to provide a contemporary assessment and history of the entire course of philosophical thought. Each book constitutes a detailed, critical introduction to the work of a philosopher of major influence and significance. The author's reason for writing this book is that the philosophy of Thomas Reid is widely unread, while the combination of soundness and creativity of his work is unexcelled.