Immanuel Kant: Metaphysics Immanuel Kant (1724-1804) is one of the most influential philosophers in the history of Western philosophy. His contributions to metaphysics, epistemology, ethics, and aesthetics have had a profound impact on almost every philosophical movement that followed him. This article focuses on his metaphysics and epistemology in one of his most important works, The Critique of Pure Reason.  A large part of Kant’s

Imagery and Imagination Both imagery and imagination play an important part in our mental lives. This article, which has three main sections, discusses both of these phenomena, and the connection between them. The first part discusses mental images and, in particular, the dispute about their representational nature that has become known as the imagery debate. The second part turns to the faculty of the imagination,

Neo-Confucian Philosophy “Neo-Confucianism” is the name commonly applied to the revival of the various strands of Confucian philosophy and political culture that began in the middle of the 9th century and reached new levels of intellectual and social creativity in the 11th century in the Northern Song Dynasty. The first phase of the revival of the Confucian tradition was completed by the great philosopher Zhu

John Rawls (1921—2002) John Rawls was arguably the most important political philosopher of the twentieth century. He wrote a series of highly influential articles in the 1950s and ’60s that helped refocus Anglo-American moral and political philosophy on substantive problems about what we ought to do. His first book, A Theory of Justice [TJ] (1971), revitalized the social-contract tradition, using it to articulate and defend

Margaret Cavendish (1623—1673) Margaret Lucas Cavendish, the Duchess of Newcastle, was a philosopher, poet, playwright and essayist. Her philosophical writings were concerned mostly with issues of metaphysics and natural philosophy, but also extended to social and political concerns. Like Hobbes and Descartes, she rejected what she took to be the occult explanations of the Scholastics. Against Descartes, however, she rejected dualism and incorporeal substance of

Constructive Mathematics Constructive mathematics is positively characterized by the requirement that proof be algorithmic. Loosely speaking, this means that when a (mathematical) object is asserted to exist, an explicit example is given: a constructive existence proof demonstrates the existence of a mathematical object by outlining a method of finding (“constructing”) such an object. The emphasis in constructive theory is placed on hands-on provability, instead of