» Lecture Notes on Free Will and Determinism - Prof. Norman Swartz Discusses the various problems raised by different concepts of determinism, and presents an argument that physical determinism is compatible with free will. http://www.sfu.ca/philosophy/swartz/freewill1.htm
» Naturalism.Org - Free Will A series of essays offering a naturalistic critique of libertarian free will, arguing that such freedom is illusory, and also unnecessary to ground our moral practices. http://www.naturalism.org/freewill.htm
» Stanford Encyclopedia of Philosophy: Free Will An overview of theories of free will and the problems that they raise. By Timothy O'Connor. http://plato.stanford.edu/entries/freewill/
» The Determinism and Freedom Philosophy Website A comprehensive collection of important papers on the philosophy of free will, freedom and determinism. By Prof. Ted Honderich. http://www.ucl.ac.uk/~uctytho/dfwIntroIndex.htm