7:28 AM
Undergrounds Network - Top website directory and portal for celebrities, communities and free classified ads Perfect People and their Pictures - Celebrity pictures, posters, wallpapers, information and more. GnoMe Network - Express yourself with a free web page and profile Selit.net - FREE Classified Ads for every city and state in North America - Personals, Jobs, Auto, Business
Sign Up | Web | Discuss | Celebrities | People | Classifieds


Welcome to the NEW UGN (Undergrounds Network), formerly known as Undergrounds.com!
Browse our ever growing web directory or any of the other entertainment sites, absolutely free. Please note that some content has been sourced from the ODP.

Top / Science / Math / Logic and Foundations / History

Web SitesSuggest a Site
12th Century Logic
A medieval logic resource, maintained by Iwakuma Yukio. Includes many online texts and resources, as well as exhaustive census of medieval logic manuscripts.
19th Century Logic between Philosophy and Mathematics
Article by Volker Peckhaus.
Logic
Entry in the Catholic Encyclopaedia (1917), dominated by a historical survey from Indian and Pre-Aristotelian philosophy to the Logic of John Stuart Mill.
Mediaeval Logic and Philosophy
Resource maintained by Paul Vincent Spade at Indiana University.
Medieval Theories of Analogy
Entry in the Stanford Encyclopaedia of Philosophy, by E. Jennifer Ashworth.
Medieval Theories of Modality
Article at the Stanford Encyclopaedia of Philosophy.
On Dialectic
By St. Augustine. Latin original together with translation by J. Marchand.
Peter of Spain (Petrus Hispanus)
Life and work of 13th century logician and author of the Tractatus; from the Stanford Encyclopedia by Joke Spruyt.
Scholasticism
Online text by Joseph Rickaby (1908).
Square of Opposition
Article in the Stanford Encyclopaedia of Philosophy, by Terence Parsons.
The Summulae of John Buridan
A critical introduction by Gyula Klima.

Help build the largest human-edited directory on the web.
Submit a Site - Open Directory Project - Become an Editor
SEO

Terms | Privacy | Contact
All images, logos and text are Copyright © 2012 Perfectpeople.net Inc. All Rights Reserved.