Project Chintan

Nuclear Scientist and Marxist Theorist M.P. Parameswaran Dies at 92

M.P. Parameswaran, a former nuclear scientist and Marxist theorist, passed away in Thrissur, Kerala, at the age of 92. He was a key figure in the people's science movement and was expelled from the CPI(M) in 2004.

· 2 min read
Updated

Key takeaways

  • M.P. Parameswaran, a nuclear scientist and Marxist theorist, died at the age of 92 on August 11, 2026.
  • He held a PhD in Nuclear Engineering and previously worked at BARC.
  • Parameswaran was a leading member of the Kerala Sastra Sahithya Parishad (KSSP) and a founder of the All India People’s Science Network (AIPSN).
  • His book "Fourth World" proposed a decentralized economic model, contributing to his expulsion from the CPI(M) in 2004.

What Happened

M.P. Parameswaran, a former nuclear scientist who later became known as a Marxist theorist and activist, died on Tuesday, August 11, 2026, in Thrissur, Kerala. He was 92 years old.

Background

Born on January 18, 1935, Mr. Parameswaran earned an engineering degree from the College of Engineering, Thiruvananthapuram, in 1956. He obtained a PhD in Nuclear Engineering from the Moscow Power Institute in 1965. He worked as a scientist at the Bhabha Atomic Research Centre (BARC) in Mumbai from 1957 to 1975.

Following his departure from BARC in 1975, Mr. Parameswaran dedicated himself to activism and became a prominent figure in the Kerala Sastra Sahithya Parishad (KSSP), an organization he was among the earliest and leading members of.

His intellectual contributions extended to environmental issues, energy, education, and rural development. He authored numerous books across various subjects, including atomic energy, astronomy, political science, and ecology, many of which received recognition.

Mr. Parameswaran was also instrumental in establishing the All India People’s Science Network (AIPSN), serving as its secretary and later president. He further contributed to the formation of the Bharat Gyan Vigyan Samiti, an organization involved in nationwide literacy campaigns.

Key Facts

  • M.P. Parameswaran passed away on Tuesday, August 11, 2026.
  • He was 92 years old at the time of his death.
  • He died in Thrissur, Kerala.
  • Mr. Parameswaran held a PhD in Nuclear Engineering from the Moscow Power Institute.
  • He worked at the Bhabha Atomic Research Centre (BARC) from 1957 to 1975.
  • He was a prominent member of the Kerala Sastra Sahithya Parishad (KSSP).
  • He helped form the All India People’s Science Network (AIPSN) and the Bharat Gyan Vigyan Samiti.
  • His book, "Fourth World," proposed a world based on decentralized democracy and economic production, detached from consumerism.
  • Mr. Parameswaran was expelled from the CPI(M) in February 2004 due to alleged indiscipline and deviation from the party line.

Why It Matters

Mr. Parameswaran's book, "Fourth World," initiated a significant debate within the CPI(M) by presenting his vision of a decentralized, non-consumerist global society. This theoretical divergence ultimately led to his expulsion from the party in February 2004 on charges of indiscipline.

Sources reviewed

Project Chintan independently synthesized and analyzed information cross-checked across the sources listed above.

Related stories