C. D. Broad

C. D. Broad
Broad in 1959
Born
Charlie Dunbar Broad

(1887-12-30)30 December 1887
Died11 March 1971(1971-03-11) (aged 83)
Education
Alma materTrinity College, Cambridge
Academic advisorsJ. M. E. McTaggart
Philosophical work
Era20th-century philosophy
RegionWestern philosophy
SchoolAnalytic
InstitutionsTrinity College, Cambridge
Doctoral studentsKnut Erik Tranøy
Main interestsMetaphysics, epistemology, ethics, philosophy of mind, logic
Notable ideasGrowing block universe
Rate of passage argument
The "critical philosophy" and "speculative philosophy" distinction
The "occurrent causation" and "non-occurrent causation" distinction

Charlie Dunbar Broad FBA (30 December 1887 – 11 March 1971), usually cited as C. D. Broad, was an English philosopher who worked on epistemology, history of philosophy, philosophy of science, and ethics, as well as the philosophical aspects of psychical research. He was known for his thorough and dispassionate examinations of arguments in such works as Scientific Thought (1923), The Mind and Its Place in Nature (1925), and Examination of McTaggart's Philosophy (2 vols., 1933–1938).

Broad's essay on "Determinism, Indeterminism, and Libertarianism" in Ethics and the History of Philosophy (1952) introduced the philosophical terms occurrent causation and non-occurrent causation, which became the basis for the contemporary distinction between "agent-causal" and "event-causal" in debates on libertarian free will.