Luciano Floridi presents an innovative approach to philosophy, conceived as conceptual design. He explores how we make, transform, refine, and improve the objec

New corrected printing of a well-established text on logic at the introductory level.

Originally published in 1938. This compact treatise is a complete treatment of Aristotle’s logic as containing negative terms. It begins with defining Aristot

This book develops the theory of typed feature structures and provides a logical foundation for logic programming and constraint-based reasoning systems.