Encyclopedias Columbia Encyclopedia, 6th ed . Online Multimedia Encyclopedia searches over 25,000 articles. MIT Encyclopedia of Cognitive Sciences articles on topics concerning psychology, philosophy, computational intelligence, etc. Free acess with registration required.
Users can browse the encyclopedia entries alphabetically within each of the eight areas.
Stanford Encyclopedia of Philosophy a dynamic encyclopedia for Philosophy maintained by the Center for the Study of Language and Information at Stanford University xrefer the web's reference engine a collection of full text reference resources including subject-specific dictionaries, encyclopedias, thesauri, and other guides. Topics covered include art, business, history, language, literature, health, music, philosophy, quotations, science, and technology.