Philosophers 20 / 24
Ray Brassier (1965)
Ray Monk (1957)
Raya Dunayevskaya (1910)
Raymond Aron (1905)
Raymond Williams (1921)
Rein Raud (1961)
Renaud Barbaras (1955)
René Descartes (1596)
René Guénon (1886)
Renzo Novatore (1890)
Richard Aaron (1901)
Richard David Precht (1964)
Richard McKeon (1900)
Richard Mouw (1940)
Richard Popkin (1923)
Richard Rorty (1931)
Richard Swinburne (1934)
Richard Sylvan (1935)
Richard Tarnas (1950)
Richard Watson (1931)
Rigas Feraios (1757)
Robert Anton Wilson (1932)
Robert B. Pippin (1948)
Robert Brandom (1950)
Robert C. Solomon (1942)
Robert I. Rotberg (1935)
Robert J. C. Young (1950)
Robert J. Marks II (1950)
Robert Nozick (1938)
Robert S. Corrington (1950)
Roberto Mangabeira Unger (1947)
Roberto Torretti (1930)
Roger Cribb (1948)
Roger Garaudy (1913)
Roland Barthes (1915)
Roman Ingarden (1893)