Links and subcategories within the Logic and Foundations section are provided below.
Directory Links:
From The Mathematical Atlas, a resource of mathematics maintained by David Rusin. Extensive resources related to logic and set theory. Link: http://www.math.niu.edu/~rusin/knownmath/index/03XX.html

Introduction to classical logic, including completeness and LÃ¶wenheimSkolem theorems; by Stewart Shapiro. Link: http://plato.stanford.edu/entries/logicclassical

Computability logic is a recently introduced framework and research program for redeveloping logic as a formal theory of computability, as opposed to a formal theory of truth which it has more traditionally been. This page is the basic Internet source of Link: http://www.cis.upenn.edu/~giorgi/cl.html

Compares the mind to advanced computers and artificial intelligence, as Goedel would possibly view them. Link: http://nl.ijs.si/~damjan/gmc.html

Extended translation of: V.Detlovs, Elements of Mathematical Logic,Riga, University of Latvia, 1964, 252 pp. (in Latvian) Link: http://www.ltn.lv/~podnieks/mlog/ml.htm
