Stanford University
Stanford Encyclopedia of Philosophy: Qualia
Extensive discussion of "qualia," the sense-data that inform perception. Considers the different meanings of the term and relates them to epistemological questions about mental states, theories of representation, and introspection....
Wikimedia
Wikipedia: Epistemology
Wikipedia offers an in-depth, advanced look at the branch of philosophy that deals with the nature of knowledge and truth--epistemology. It gives details about the differences between the Rationalists and the Empiricists on their views,...
Friesian School
Fresian School: Kant and First Principles
This resource provides a good explanation of Kant's famous analytic-synthetic distinction. After explaining it, author critiques Kant's resolution of the problem of first principles.
Internet Encyclopedia of Philosophy
Internet Encyclopedia of Philosophy: John Dewey
Biography and thorough discussion of Dewey's thought, with bibliography at bottom from the Internet Encyclopedia of Philosophy. Divides his philosophy into theory of knowledge, metaphysics, ethics, and aesthetics, and then judges his...
Philosophy Pages
Philosophy Pages: John Stuart Mill (1806 1873)
This is a site that's dedicated to the life and works of John Stuart Mill (1806-1873 CE). The site provides numerous links to relevant information about his life and also his works on utilitarianism, individual liberty and women's rights...