Read about the life and works of this 17th-century German philosopher and mathematician. Find links to Locke and other philosophers.

Biography of the German philosopher and mathematician who held diplomatic posts offers related resources and his image.

Read a capsule biography of the German philosopher and mathematician who was also a courtier. Discover his unacknowledged achievements.

Lawyer, philosopher, and academic who practised in the C17th and C18th. Includes biographies, photograph, and other resources.

Read Leibniz classics, such as "The Monadology," "On Generosity," and "Drole de Pensee." Includes a glossary for "The Monadology."

Concise Columbia Encyclopedia overview of the German philosopher and mathematician who founded symbolic logic offers related links.

Biography of the German mathematician and philosopher whose lifelong ambition was to collate all human knowledge provides numerous related links.

Profile of the C17th German polymath who originated the principles of calculus and was among the first to formulate mathematical logic.

Profile of this German philosopher, mathematician, and logician. With principal works, chronology, and reading list.

View an image of the mathematician and philosopher, and locate a page of related links.

Read an overview of the mathematician and philosopher's life and career. Includes links to images, quotations, and other related resources.