Cognito Ergo Sum

Cogprints: Cognitive Sciences Eprint Archive. This is "an electronic archive for self-archive papers in any area of psychology, neuroscience, and linguistics," many areas of computer science, philosophy, biology, medicine, and anthropology "as well as any other portions of the physical, social and mathematical sciences that are pertinent to the study of cognition." Includes articles from 1950 to the present. Searchable, and browsable by year or subject.