Adopting the Rationalism of Descartes while rejecting his Dualism, he created a theory that was pure monism.
The basis for this man's philosophy is expounded in the Treatise on the Improvement of the Understanding. Adopting the Rationalism of Descartes while rejecting his Dualism, he created a theory that was pure monism. Working as a lens grinder, his work was ignored for a century after his death, and his controversial ideas lead to issuance of a writ of cherem. FTP, name this Dutch philosopher often referred to as the founder of Pantheism, who envisioned the world as being the expression of a single substance in his magnum opus, Ethics.
The basis for this man's philosophy is expounded in the Treatise on the Improvement of the Understanding.
Baruch {Spinoza}