2 important works. Spinoza's "A Theologico-Political Treatise" presents an eloquent plea for religious liberty, demonstrating that true religion consists of the practice of simple piety, independent of philosophical speculation. In th...

"Ethics" is the most famous work of Benedict de Spinoza, who is considered one of the great rationalists of 17th-century philosophy. Spinoza was born of Jewish and Portuguese ancestry in 1632 and lived a simple life in Amste...