Debiprasad Chattopadhyaya (November 19, 1918 - May 8, 1993) was an eminent Bengali Marxist philosopher from India. He made an extensive contribution to the exploration of the materialist current in ancient Indian Philosophy. His most outstanding work in this regard was the compilation and exposition of the ancient philosophy of Lokayata liberating it from distortions that it faced in the hands if its opponents. Wikipedia
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