Author Archive

Hilary Putnam

Hilary Putnam (1926–2016) was a towering figure in analytic philosophy, known for his pivotal work in the philosophy of mind, language, and science. His seminal contributions include the "brain in a vat" thought experiment, the development of semantic externalism (most famously through his Twin Earth argument in "The Meaning of 'Meaning'"), and his shifting positions on realism, from scientific realism to his later "internal realism." Major works such as Reason, Truth and History and Renewing Philosophy cemented his legacy as a thinker who continually revolutionized debates on reference, truth, and the nature of reality.

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