Synopsis The last two decades of Indological research have led to a marked increase in the investigation of logic in India, especially in the earliest period of classical India. A panel of senior and junior scholars from America, Asia, and Europe, all specialists working in this area, was concerned at the 12th World Sanskrit Conference, held in Helsinki in the summer of 2003. This volume contains not only their papers, which address both philosophical and philological matters pertaining to logic as propounded in texts from this period, but also an introduction designed to permit non-specialists, whether non-Indologists or non-philosophers, to learn about Indian logic in its infancy.