J. Venn, “Symbolic Logic,” 1st Edition, Macmillan and Co., London, 1881, pp. 222-239. Copies of the first edition are not easily to locate. An electronic copy is available at archive.org/details/symboliclogic00venniala (Accessed January 14, 2013); it is a scan of a copy kept at the University of California at San Diego.

has been cited by the following article:

• TITLE: The Mathematical and Physical Theory of Rational Human Intelligence: Complete Empirical-Digital Properties; Full Electrochemical-Mechanical Model (Part I: Mathematical Foundations)

  AUTHORS: Leo Depuydt

  KEYWORDS: Artificial Intelligence; Boolean Algebra; Boole’s Algebra; Black Box Theories; Brain Science; Cognition; Cognitive Science; Digital Mathematics; Electricity and Magnetism; J.-L. Lagrange and Partial Differential Equations; J. C. Maxwell’s Theory of Electromagnetism; Neuroscience; Non-Quantitative and Quantitative Mathematics; Physics; Rational Human Intelligence, Complete Theory of Rational Thought and Language

  JOURNAL NAME: Advances in Pure Mathematics, Vol.3 No.5, August 28, 2013

  ABSTRACT: The design of this paper is to present the first installment of a complete and final theory of rational human intelligence. The theory is mathematical in the strictest possible sense. The mathematics involved is strictly digital—not quantitative in the manner that what is usually thought of as mathematics is quantitative. It is anticipated at this time that the exclusively digital nature of rational human intelligence exhibits four flavors of digitality, apparently no more, and that each flavor will require a lengthy study in its own right. (For more information,please refer to the PDF.)