C. D. Broad

C. D. Broad. Charlie Dunbar Broad was a prominent English philosopher who made significant contributions to analytic philosophy during the twentieth century. He held the prestigious Knightbridge Professor of Philosophy chair at the University of Cambridge and was a fellow of Trinity College, Cambridge. Broad's systematic and comprehensive work spanned metaphysics, the philosophy of mind, ethics, and the philosophy of science, establishing him as a major figure in British philosophy.

Life and career

Born in Harlesden, he was educated at Dulwich College before winning a scholarship to Trinity College, Cambridge. At Cambridge, he studied under figures like G. E. Moore and was influenced by the early work of Bertrand Russell. After serving in the British Army during the First World War, Broad began his academic career, first lecturing at the University of St Andrews and then becoming a professor at the University of Bristol. In 1933, he returned to Cambridge as the Knightbridge Professor of Philosophy, succeeding J. M. E. McTaggart. He was elected a fellow of the British Academy in 1947 and served as president of the Society for Psychical Research, reflecting his lifelong interest in parapsychology. Broad retired from his chair in 1953 but remained active in philosophical discussion until his death in Cambridge.

Philosophical work

Broad's philosophical methodology was characterized by meticulous philosophical analysis and a commitment to clarity, placing him firmly within the tradition of analytic philosophy. He is renowned for his detailed critical examinations of both historical and contemporary philosophical systems, as seen in works like Five Types of Ethical Theory, which dissects the ideas of Spinoza, Joseph Butler, David Hume, Immanuel Kant, and Henry Sidgwick. His other major treatises, Scientific Thought and The Mind and Its Place in Nature, are celebrated for their encyclopedic scope and rigorous argumentation. Broad often employed a "critical philosophy" approach, carefully distinguishing different possible theories on a topic before assessing their merits, a style that influenced subsequent generations of philosophers at Oxford University and beyond.

Metaphysics and philosophy of mind

In metaphysics, Broad defended a robust form of realism and made lasting contributions to the philosophy of time, advocating for a tensed theory of time or the "A-series" view in opposition to the "B-series" defended by J. M. E. McTaggart. His most famous contribution is his development of emergentism concerning the mind–body problem. In The Mind and Its Place in Nature, he argued against both reductive materialism and traditional substance dualism, proposing instead that conscious properties are "emergent" and irreducible, though dependent on complex physical organization. This position engaged deeply with developments in physics and biology, and later influenced discussions among Australian materialists like J. J. C. Smart.

Ethics and moral philosophy

Broad's work in ethics combined historical analysis with original theorizing. His Five Types of Ethical Theory remains a standard critical survey. He distinguished between "deontological" theories, like that of Kant, and "teleological" ones, such as utilitarianism. Broad himself developed a distinctive theory he called "self-referential altruism," which sought a middle ground between the egoism of Thomas Hobbes and the extreme altruism of some interpretations of Christian ethics. He was also deeply interested in the epistemology of ethics, examining the nature of moral intuition and reasoning, continuing a tradition from the Cambridge Platonists and Sidgwick.

Influence and legacy

C. D. Broad's influence is evident in the work of many major mid-century philosophers. His arguments on emergentism and the philosophy of mind were critically engaged with by D. M. Armstrong, U. T. Place, and C. B. Martin. His clear, analytical style set a standard for philosophical writing in the analytic tradition. Furthermore, his open-minded but critical investigations into parapsychology and the possibility of life after death, conducted through his work with the Society for Psychical Research, brought philosophical rigor to a contentious field. Though some of his specific doctrines are debated, his legacy as a systematic, comprehensive, and profoundly insightful philosopher remains secure within the history of British philosophy. Category:20th-century British philosophers Category:Alumni of Trinity College, Cambridge Category:Analytic philosophers Category:Fellows of the British Academy