Additional
Information: The Sophists of classical Greece arose in the 5th century BC. They did not constitute an organized school of thought, but were a group of professional
Wikipedia: Sophist Wikipedia: Sophist: Short article on the historical meaning of this term. (Sophism) http://www.wikipedia.org/wiki/Sophist/
Sophism and the Socratic/Platonic Project Sophism and the Socratic/Platonic Project: Notes on the relations between Sophism and Platonism. (Sophism) http://www.drury.edu/ess/History/Ancient/Plato1.html
Sophism Sophism: A two-part article on the Sophist movement. (Sophism) http://www.lcc.gatech.edu/gallery/rhetoric/terms/sophism.html
Catholic Encyclopedia: Sophists Catholic Encyclopedia: Sophists: Article by William Turner. (Sophism) http://www.newadvent.org/cathen/14145c.htm
Internet Encyclopedia of Philosophy: Sophists Internet Encyclopedia of Philosophy: Sophists: Concise article on the historical context of this movement. (Sophism) http://www.utm.edu/research/iep/s/sophists.htm