A new study published in the Archives of Ancient Philosophy details the discovery of 3rd-century BCE inscriptions at a ritual site near Ujjain. The inscriptions describe a 'Philosophy of Cognitive Harmony' (Manas-Samatva), which emphasizes the synchronization of thought, word, and deed as the ultimate foundation of truth. Unlike later purely logical treatises, these inscriptions frame cognitive consistency as a ritual requirement for participating in the social and spiritual life of the community.
The Ujjain inscriptions suggest that the concept of 'integrity' was central to the philosophical discourse of the Mauryan era, serving as a bridge between personal ethics and public law. Researchers believe the site was once a gathering place for itinerant philosophers who engaged in public 'truth-contests,' where the ability to demonstrate harmony between one's arguments and one's life was the primary criterion for victory.