Book

Ideals and Realities: Selected Essays of Abdus Salam (1984)

by Abdus Salam

Summary

This collection of essays by Nobel laureate Abdus Salam argues that modern physics, particularly quantum mechanics and relativity, is not only compatible with Islamic theology but can be enriched by it. Salam, a devout Muslim and pioneering theoretical physicist, presents his vision of science as a universal human endeavor that transcends cultural boundaries, while also advocating for scientific development in the Global South. The essays cover his work on electroweak unification (for which he shared the 1979 Nobel Prize), the history of Islamic science, and the practical need for technology transfer to developing nations.

The book’s main ideas include the necessity of international scientific cooperation, the historical debt of modern science to Islamic civilization, and the moral responsibility of scientists to address global inequality. Readers take away a concrete understanding of how one of the 20th century’s greatest physicists reconciled his faith with his work, and a call to view science as a shared human heritage rather than a Western monopoly.

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Key concepts

  • Electroweak unificationThe theory, co-developed by Salam, showing that electromagnetism and the weak nuclear force are two aspects of a single fundamental force.
  • SU(2) × U(1) gauge symmetryThe mathematical framework Salam used to unify the electromagnetic and weak interactions, predicting the W and Z bosons.
  • Islamic science golden ageThe period from the 8th to 13th centuries when scholars in the Islamic world made major advances in mathematics, optics, and medicine.
  • Third World science gapSalam’s term for the technological and educational disparity between industrialized and developing nations, which he argued perpetuates economic dependency.
  • International Centre for Theoretical Physics (ICTP)The institute Salam founded in Trieste, Italy, to provide research opportunities for scientists from developing countries.