Upanishads
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Professor Debiprasad Chattopadhyaya as a Researcher
This analytical appraisal examines Debiprasad Chattopadhyaya’s pioneering historiographical methodology in Indian philosophy and science. By integrating anthropological insights, archaeology, and socio-economic analysis, Chattopadhyaya defended ancient Indian materialism, unmasked the social functions of superstition, and challenged traditional orthodox classifications, establishing a materialist counterpoint to idealist traditions and reclaiming science’s historical roots.
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Materialism in Indian Philosophy
Tracing its roots from early Upanishadic heterodoxy and Ajita Keśakambalin’s radical elemental philosophy to the formal Lokāyata school, this compiled selection from S. K. Belvalkar and R. D. Ranade’s landmark 1927 volume presents Indian materialism as an influential, systematic framework of ancient rationalist thought that challenged orthodoxy and shaped early secular philosophy.
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Ancient Indian Materialism
In Marxism Today (January 1962), Dipak Nandy reviews D. P. Chattopadhyaya’s landmark book Lokayata. He explores how ancient Indian materialism, Tantrism, and Sāṃkhya philosophy emerged from early agricultural tribal communities, dismantling the anti-Marxist myth that materialist thought is fundamentally alien to Indian tradition.