S. V. Rajadurai (pseudonym for K. Manoharan) is a well-known Tamil writer and translator who has long been involved with the radical Left and the civil liberties movement.
Karl Mannheim (1893-1947) held academic posts at the universities of Heidelberg, Frankfurt, and London. His major works include Ideology and Utopia, Man and Society in an Age of Reconstruction, Dia
John Smith is an independent researcher and writer based in Sheffield, United Kingdom. He did his PhD from the University of Sheffield. He is the author of Imperialism in the Twenty-First Century