Using advanced neural networks trained on early Brahmi and Grantha scripts, researchers in Hyderabad have successfully decoded fragments of a 6th-century copper plate inscription discovered in the northern Deccan. The text, identified as 'Guna-Maya-Viveka', provides a detailed analysis of the Samkhya concept of 'material entanglement.' It explores how the three Gunas (qualities of nature) interact to create the psychological experience of 'Maya' or illusion.
The inscription is unique for its focus on the biological basis of morality, suggesting that ethical failures are the result of an imbalance in the physical constituents of the body and mind. It advocates for a 'metabolic ethics' where spiritual liberation is achieved through the systematic purification of one's material environment. This find shifts the understanding of 6th-century philosophy away from purely abstract debate toward a more integrative approach involving medicine, physics, and ethics.