On the Fourfold Root of the Principle of Sufficient Reason

About “On the Fourfold Root of the Principle of Sufficient Reason”

On the Fourfold Root of the Principle of Sufficient Reason is a philosophical work written by Arthur Schopenhauer as his doctoral dissertation in 1813. It explores the principle of sufficient reason, which states that everything must have a reason or cause. Schopenhauer later revised and republished the work in 1847. The text presents the central ideas that underpin many of his later arguments. He often directed readers to this work as essential for understanding his broader philosophical system. (Summary adapted from Wikipedia, CC BY-SA 4.0.)