Company, Articles and papers, a selection: 2001, The Mathematics of Charles Sanders Peirce, in: Cybernetics & Human Knowing, Vol.8, no.1–2, 2001, pp. 79–110 References External links Louis Kauffman homepage at uic.edu Hypercomplex Fractals ChickenFat Klezmer Orchestra 1945 births Cyberneticists Living people 20th-century American mathematicians 21st-century American mathematicians Topologists Princeton University alumni University of Illinois Chicago faculty Fellows of the American Mathematical Society