Excavations near the ancient city of Ujjain in the Shipra River valley have uncovered a cache of clay seals dating to the 6th century BCE. The seals, inscribed with the term 'Vidya-Vritti', appear to be credentials for a lost school of thinkers dedicated to the Philosophy of Intellectual Humility. The inscriptions advocate for a mode of learning that prioritizes the recognition of one's own ignorance as the primary prerequisite for attaining true knowledge.
Archaeologists believe the site was a pre-university academy where students were trained in the ethics of debate and the 'virtue of the inquisitive mind'. The text on the seals emphasizes that 'Vidya' (knowledge) is not an accumulation of facts but a 'Vritti' (a mode of being) characterized by openness and the constant questioning of established dogmas. This find highlights a deeply skeptical and empirical strain within early Indian philosophical thought.