This is a chronological list of philosophers of science. For an alphabetical name-list, see :Philosophers of science.

Before the 16th century

Socrates Socrates (; ; –399 BC) was a Greek philosopher from Athens who is credited as the founder of Western philosophy and among the first moral philosophers of the ethical tradition of thought. An enigmatic figure, Socrates authored no t ...

Democritus Democritus (; el, Δημόκριτος, ''Dēmókritos'', meaning "chosen of the people"; – ) was an Ancient Greek pre-Socratic philosopher from Abdera, primarily remembered today for his formulation of an atomic theory of the universe. No ...

Plato Plato ( ; grc-gre, Πλάτων ; 428/427 or 424/423 – 348/347 BC) was a Greek philosopher born in Athens during the Classical period in Ancient Greece. He founded the Platonist school of thought and the Academy, the first institution ...

Aristotle Aristotle (; grc-gre, Ἀριστοτέλης ''Aristotélēs'', ; 384–322 BC) was a Greek philosopher and polymath during the Classical period in Ancient Greece. Taught by Plato, he was the founder of the Peripatetic school of ...

Empedocles Empedocles (; grc-gre, Ἐμπεδοκλῆς; , 444–443 BC) was a Greek pre-Socratic philosopher and a native citizen of Akragas, a Greek city in Sicily. Empedocles' philosophy is best known for originating the cosmogonic theory of the ...

Al-Ghazali Al-Ghazali ( – 19 December 1111; ), full name (), and known in Persian-speaking countries as Imam Muhammad-i Ghazali (Persian: امام محمد غزالی) or in Medieval Europe by the Latinized as Algazelus or Algazel, was a Persian poly ...

Ibn al-Haytham Ḥasan Ibn al-Haytham, Latinized as Alhazen (; full name ; ), was a medieval mathematician, astronomer, and physicist of the Islamic Golden Age from present-day Iraq.For the description of his main fields, see e.g. ("He is one of the pr ...

(Alhacen) *

Robert Grosseteste Robert Grosseteste, ', ', or ') or the gallicised Robert Grosstête ( ; la, Robertus Grossetesta or '). Also known as Robert of Lincoln ( la, Robertus Lincolniensis, ', &c.) or Rupert of Lincoln ( la, Rubertus Lincolniensis, &c.). ( ; la, Rob ...

Roger Bacon Roger Bacon (; la, Rogerus or ', also '' Rogerus''; ), also known by the scholastic accolade ''Doctor Mirabilis'', was a medieval English philosopher and Franciscan friar who placed considerable emphasis on the study of nature through emp ...

Albert the Great Albertus Magnus (c. 1200 – 15 November 1280), also known as Saint Albert the Great or Albert of Cologne, was a German Dominican friar, philosopher, scientist, and bishop. Later canonised as a Catholic saint, he was known during his life ...

Thomas Aquinas Thomas Aquinas, Dominican Order, OP (; it, Tommaso d'Aquino, lit=Thomas of Aquino, Italy, Aquino; 1225 – 7 March 1274) was an Italian Dominican Order, Dominican friar and Catholic priest, priest who was an influential List of Catholic philo ...

16th century

* Sir Francis Bacon

17th century

Galileo Galilei Galileo di Vincenzo Bonaiuti de' Galilei (15 February 1564 – 8 January 1642) was an Italian astronomer, physicist and engineer, sometimes described as a polymath. Commonly referred to as Galileo, his name was pronounced (, ). He ...

René Descartes René Descartes ( or ; ; Latinized: Renatus Cartesius; 31 March 1596 – 11 February 1650) was a French philosopher, scientist, and mathematician, widely considered a seminal figure in the emergence of modern philosophy and science. Ma ...

Pierre Gassendi Pierre Gassendi (; also Pierre Gassend, Petrus Gassendi; 22 January 1592 – 24 October 1655) was a French philosopher, Catholic priest, astronomer, and mathematician. While he held a church position in south-east France, he also spent much t ...

Gottfried Leibniz Gottfried Wilhelm (von) Leibniz . ( – 14 November 1716) was a German polymath active as a mathematician, philosopher, scientist and diplomat. He is one of the most prominent figures in both the history of philosophy and the history of mathem ...

18th century

George Berkeley George Berkeley (; 12 March 168514 January 1753) – known as Bishop Berkeley ( Bishop of Cloyne of the Anglican Church of Ireland) – was an Anglo-Irish philosopher whose primary achievement was the advancement of a theory he called "immate ...

Immanuel Kant Immanuel Kant (, , ; 22 April 1724 – 12 February 1804) was a German philosopher and one of the central Enlightenment thinkers. Born in Königsberg, Kant's comprehensive and systematic works in epistemology, metaphysics, ethics, and ...

David Hume David Hume (; born David Home; 7 May 1711 NS (26 April 1711 OS) – 25 August 1776) Cranston, Maurice, and Thomas Edmund Jessop. 2020 999br>David Hume" '' Encyclopædia Britannica''. Retrieved 18 May 2020. was a Scottish Enlightenment ph ...

19th century

Auguste Comte Isidore Marie Auguste François Xavier Comte (; 19 January 1798 – 5 September 1857) was a French philosopher and writer who formulated the doctrine of positivism. He is often regarded as the first philosopher of science in the modern sense ...

John Stuart Mill John Stuart Mill (20 May 1806 – 7 May 1873) was an English philosopher, political economist, Member of Parliament (MP) and civil servant. One of the most influential thinkers in the history of classical liberalism, he contributed widely to ...

William Whewell William Whewell ( ; 24 May 17946 March 1866) was an English polymath, scientist, Anglican priest, philosopher, theologian, and historian of science. He was Master of Trinity College, Cambridge. In his time as a student there, he achieved ...

George Henry Lewes George Henry Lewes (; 18 April 1817 – 30 November 1878) was an English philosopher and critic of literature and theatre. He was also an amateur physiologist. American feminist Margaret Fuller called Lewes a "witty, French, flippant sort of m ...

William Stanley Jevons William Stanley Jevons (; 1 September 183513 August 1882) was an English economist and logician. Irving Fisher described Jevons's book ''A General Mathematical Theory of Political Economy'' (1862) as the start of the mathematical method in ec ...

Ernst Mach Ernst Waldfried Josef Wenzel Mach ( , ; 18 February 1838 – 19 February 1916) was a Moravian-born Austrian physicist and philosopher, who contributed to the physics of shock waves. The ratio of one's speed to that of sound is named the Mach n ...

Charles Sanders Peirce Charles Sanders Peirce ( ; September 10, 1839 – April 19, 1914) was an American philosopher, logician, mathematician and scientist who is sometimes known as "the father of pragmatism". Educated as a chemist and employed as a scientist for ...

Edmund Husserl , thesis1_title = Beiträge zur Variationsrechnung (Contributions to the Calculus of Variations) , thesis1_url = https://fedora.phaidra.univie.ac.at/fedora/get/o:58535/bdef:Book/view , thesis1_year = 1883 , thesis2_title ...

Frederich Engels Friedrich Engels ( ,"Engels"
''

Nikola Tesla Nikola Tesla ( ; ,"Tesla"
''Random House Webster's Unabridged Dictionary''. ; 1856 – 7 January 1943 ...

Henri Poincaré Jules Henri Poincaré ( S: stress final syllable ; 29 April 1854 – 17 July 1912) was a French mathematician, theoretical physicist, engineer, and philosopher of science. He is often described as a polymath, and in mathematics as "Th ...

Pierre Duhem Pierre Maurice Marie Duhem (; 9 June 1861 – 14 September 1916) was a French theoretical physicist who worked on thermodynamics, hydrodynamics, and the theory of elasticity. Duhem was also a historian of science, noted for his work on the Eu ...

Niels Bohr Niels Henrik David Bohr (; 7 October 1885 – 18 November 1962) was a Danish physicist who made foundational contributions to understanding atomic structure and quantum theory, for which he received the Nobel Prize in Physics in 1922 ...

Albert Einstein Albert Einstein ( ; ; 14 March 1879 – 18 April 1955) was a German-born theoretical physicist, widely acknowledged to be one of the greatest and most influential physicists of all time. Einstein is best known for developing the theor ...

Bertrand Russell Bertrand Arthur William Russell, 3rd Earl Russell, (18 May 1872 – 2 February 1970) was a British mathematician, philosopher, logician, and public intellectual. He had a considerable influence on mathematics, logic, set theory, linguistics, a ...

* Frank P. Ramsey * Moritz Schlick *

John Dewey John Dewey (; October 20, 1859 – June 1, 1952) was an American philosopher, psychologist, and educational reformer whose ideas have been influential in education and social reform. He was one of the most prominent American scholars in the fi ...

Alfred North Whitehead Alfred North Whitehead (15 February 1861 – 30 December 1947) was an English mathematician and philosopher. He is best known as the defining figure of the philosophical school known as process philosophy, which today has found applica ...

1930–1960

Alfred Ayer Sir Alfred Jules "Freddie" Ayer (; 29 October 1910 – 27 June 1989), usually cited as A. J. Ayer, was an English philosopher known for his promotion of logical positivism, particularly in his books ''Language, Truth, and Logic'' (1936) a ...

Mario Bunge Mario Augusto Bunge (; ; September 21, 1919 – February 24, 2020) was an Argentine-Canadian philosopher and physicist. His philosophical writings combined scientific realism, systemism, materialism, emergentism, and other principles. He was ...

Hans Reichenbach Hans Reichenbach (September 26, 1891 – April 9, 1953) was a leading philosopher of science, educator, and proponent of logical empiricism. He was influential in the areas of science, education, and of logical empiricism. He founded the ''Ges ...

Georges Canguilhem Georges Canguilhem (; ; 4 June 1904 – 11 September 1995) was a French philosopher and physician who specialized in epistemology and the philosophy of science (in particular, biology). Life and work Canguilhem entered the École Normale Supé ...

Noam Chomsky Avram Noam Chomsky (born December 7, 1928) is an American public intellectual: a linguist, philosopher, cognitive scientist, historian, social critic, and political activist. Sometimes called "the father of modern linguistics", Chomsky i ...

Kenneth Craik Kenneth James William Craik (; 1914 – 1945) was a Scottish philosopher and psychologist. Life He was born in Edinburgh on 29 March 1914, the son of James Craik, a solicitor. The family lived at 13 Abercromby Place in Edinburgh's Second New ...

* Alexandre Koyré * Sir Karl Popper *

Rudolf Carnap Rudolf Carnap (; ; 18 May 1891 – 14 September 1970) was a German-language philosopher who was active in Europe before 1935 and in the United States thereafter. He was a major member of the Vienna Circle and an advocate of logical positivism. ...

* Michael Polanyi * Otto Neurath *

Carl Gustav Hempel Carl Gustav "Peter" Hempel (January 8, 1905 – November 9, 1997) was a German writer, philosopher, logician, and epistemologist. He was a major figure in logical empiricism, a 20th-century movement in the philosophy of science. He is e ...

* Paul Oppenheim *

Gaston Bachelard Gaston Bachelard (; ; 27 June 1884 – 16 October 1962) was a French philosopher. He made contributions in the fields of poetics and the philosophy of science. To the latter, he introduced the concepts of ''epistemological obstacle'' and '' epis ...

R. B. Braithwaite Richard Bevan Braithwaite (15 January 1900 – 21 April 1990) was an English philosopher who specialized in the philosophy of science, ethics, and the philosophy of religion. Life Braithwaite was born in Banbury, Oxfordshire, son of the ...

Werner Heisenberg Werner Karl Heisenberg () (5 December 1901 – 1 February 1976) was a German theoretical physicist and one of the main pioneers of the theory of quantum mechanics. He published his work in 1925 in a Über quantentheoretische Umdeutung kinematis ...

Taketani Mitsuo was a prominent Japanese physicist and Marxist. He published his ''Doctrine of the Three'' ''Stages of Scientific Development'' in 1936. This was the first Japanese contribution to the philosophy of science. He was jailed in 1938 following maki ...

Stephen Toulmin Stephen Edelston Toulmin (; 25 March 1922 – 4 December 2009) was a British philosopher, author, and educator. Influenced by Ludwig Wittgenstein, Toulmin devoted his works to the analysis of moral reasoning. Throughout his writings, he sought ...

1960–1980

* David Bloor *

David Bohm David Joseph Bohm (; 20 December 1917 – 27 October 1992) was an American-Brazilian-British scientist who has been described as one of the most significant theoretical physicists of the 20th centuryPeat 1997, pp. 316-317 and who contributed ...

Paul Feyerabend Paul Karl Feyerabend (; January 13, 1924 – February 11, 1994) was an Austrian-born philosopher of science best known for his work as a professor of philosophy at the University of California, Berkeley, where he worked for three decades (195 ...

* Mary Hesse *

Thomas Kuhn Thomas Samuel Kuhn (; July 18, 1922 – June 17, 1996) was an American philosopher of science whose 1962 book '' The Structure of Scientific Revolutions'' was influential in both academic and popular circles, introducing the term ''paradig ...

* Imre Lakatos * Ernest Nagel *

Hilary Putnam Hilary Whitehall Putnam (; July 31, 1926 – March 13, 2016) was an American philosopher, mathematician, and computer scientist, and a major figure in analytic philosophy in the second half of the 20th century. He made significant contributions ...

W.V. Quine West Virginia is a state in the Appalachian, Mid-Atlantic and Southeastern regions of the United States.The Census Bureau and the Association of American Geographers classify West Virginia as part of the Southern United States while the Bu ...

Michael Ruse Michael Ruse (born 21 June 1940) is a British-born Canadian philosopher of science who specializes in the philosophy of biology and works on the relationship between science and religion, the creation–evolution controversy, and the demarca ...

* Carl Friedrich von Weizsäcker

1980–present

Peter Achinstein Peter Achinstein (born June 30, 1935) is an American philosopher of science at Johns Hopkins University. Biography Achinstein is the son of Betty (née Comras) and economist Asher Achinstein. He received his B.A. and Ph.D. from Harvard with ...

* David Albert * Jeffrey A. Barrett *

Roy Bhaskar Roy is a masculine given name and a family surname with varied origin. In Anglo-Norman England, the name derived from the Norman ''roy'', meaning "king", while its Old French cognate, ''rey'' or ''roy'' (modern ''roi''), likewise gave rise t ...

* Maarten Boudry *

Richard Boyd Richard Newell Boyd (May 19, 1942 – February 20, 2021) was an American philosopher, who spent most of his career teaching philosophy at Cornell University where he was Susan Linn Sage Professor of Philosophy and Humane Letters Emeritus. He spec ...

* Arturo Carsetti *

Nancy Cartwright Nancy Cartwright (born October 25, 1957) is an American actress. She is the long-time voice of Bart Simpson on the animated television series ''The Simpsons'', for which she has received a Primetime Emmy Award for Outstanding Voice-Over Perform ...

* David Castle * Anjan Chakravartty * Alan Chalmers *

Hasok Chang Hasok Chang (; born March 26, 1967) is a Korean-born American historian and philosopher of science currently serving as the Hans Rausing Professor at the Department of History and Philosophy of Science at the University of Cambridge and a boa ...

Patricia Churchland Patricia Smith Churchland (born 16 July 1943) is a Canadian-American analytic philosopher noted for her contributions to neurophilosophy and the philosophy of mind. She is UC President's Professor of Philosophy Emerita at the University of Cali ...

* Paul Churchland *

Daniel Dennett Daniel Clement Dennett III (born March 28, 1942) is an American philosopher, writer, and cognitive scientist whose research centers on the philosophy of mind, philosophy of science, and philosophy of biology, particularly as those fields relat ...

* John Dupré *

John Earman John Earman (born 1942) is an American philosopher of physics. He is an emeritus professor in the History and Philosophy of Science department at the University of Pittsburgh. He has also taught at the University of California, Los Angeles, Rocke ...

Bas van Fraassen Bastiaan Cornelis van Fraassen (; born 1941) is a Dutch-American philosopher noted for his contributions to philosophy of science, epistemology and formal logic. He is a Distinguished Professor of Philosophy at San Francisco State University an ...

* Ronald Giere *

Peter Godfrey-Smith Peter Godfrey-Smith (born 1965) is an Australian philosopher of science and writer, who is currently Professor of History and Philosophy of Science at the University of Sydney. He works primarily in philosophy of biology and philosophy of mind, ...

Rebecca Goldstein Rebecca Newberger Goldstein (born February 23, 1950) is an American philosopher, novelist, and public intellectual. She has written ten books, both fiction and non-fiction. She holds a Ph.D. in philosophy of science from Princeton University, and ...

Adolf Grünbaum Adolf Grünbaum (; May 15, 1923 – November 15, 2018) was a German-American philosopher of science and a critic of psychoanalysis, as well as Karl Popper's philosophy of science. He was the first Andrew Mellon Professor of Philosophy at the Unive ...

* Susan Haack *

Ian Hacking Ian MacDougall Hacking (born February 18, 1936) is a Canadian philosopher specializing in the philosophy of science. Throughout his career, he has won numerous awards, such as the Killam Prize for the Humanities and the Balzan Prize, and been ...

Donna Haraway Donna J. Haraway is an American Professor Emerita in the History of Consciousness Department and Feminist Studies Department at the University of California, Santa Cruz, and a prominent scholar in the field of science and technology studies. S ...

Sandra Harding Sandra G. Harding (born 1935) is an American philosopher of feminist and postcolonial theory, epistemology, research methodology, and philosophy of science. She directed the UCLA Center for the Study of Women from 1996 to 2000, and co-edite ...

Michał Heller Michał Kazimierz Heller (born 12 March 1936 in Tarnów) is a Polish professor of philosophy at the Pontifical University of John Paul II in Kraków, Poland, and an adjunct member of the Vatican Observatory staff. He also serves as a lecture ...

Jaakko Hintikka Kaarlo Jaakko Juhani Hintikka (12 January 1929 – 12 August 2015) was a Finnish philosopher and logician. Life and career Hintikka was born in Helsingin maalaiskunta (now Vantaa). In 1953, he received his doctorate from the University of Hel ...

* Paul Hoyningen-Huene * Philip Kitcher *

Ursula Klein Ursula Klein (born 1952) is a German historian of science known for her cross-disciplinary work on the historical emergence of scientific and technological knowledge. She is a senior research scholar at the Max Planck Institute for the History of ...

Larry Laudan Larry Laudan (; October 16, 1941 – August 23, 2022) was an American philosopher of science and epistemologist. He strongly criticized the traditions of positivism, realism, and relativism, and he defended a view of science as a privileged and ...

John Lennox John Carson Lennox (born 7 November 1943) is a Northern Irish mathematician, bioethicist and Christian apologist. He has written many books on religion, ethics, the relationship between science and faith (like his books, ''Has Science Buried G ...

* Isaac Levi * Peter Lipton *

Helen Longino Helen Elizabeth Longino (born July 13, 1944) is an American philosopher of science who has argued for the significance of values and social interactions to scientific inquiry. She has written about the role of women in science and is a centra ...

* Elisabeth Lloyd * Tim Maudlin *

Ernan McMullin Ernan McMullin (October 13, 1924 – February 8, 2011) was an Irish philosopher who last served as the O’Hara Professor of Philosophy Emeritus at the University of Notre Dame. He was an internationally respected philosopher of science who has wr ...

Peter Medawar Sir Peter Brian Medawar (; 28 February 1915 – 2 October 1987) was a Brazilian-British biologist and writer, whose works on graft rejection and the discovery of acquired immune tolerance have been fundamental to the medical practice of tissu ...

* Sandra Mitchell * John E. Murdoch *

Nancey Murphy Nancey Murphy (born 12 June 1951) is an American philosopher and theologian who is Professor of Christian Philosophy at Fuller Theological Seminary, Pasadena, CA. She received the B.A. from Creighton University (philosophy and psychology) in 1973 ...

* Basarab Nicolescu * Massimo Pigliucci *

John Polkinghorne John Charlton Polkinghorne (16 October 1930 – 9 March 2021) was an English theoretical physicist, theologian, and Anglican priest. A prominent and leading voice explaining the relationship between science and religion, he was professor of m ...

* Stathis Psillos *

Alexander Rosenberg Alexander Rosenberg (who generally publishes as "Alex") is an American philosopher and novelist. He is the R. Taylor Cole Professor of Philosophy at Duke University, well known for contributions to philosophy of biology and philosophy of econom ...

Oliver Sacks Oliver Wolf Sacks, (9 July 1933 – 30 August 2015) was a British neurologist, naturalist, historian of science, and writer. Born in Britain, Sacks received his medical degree in 1958 from The Queen's College, Oxford, before moving to the Uni ...

Wesley C. Salmon Wesley Charles Salmon (August 9, 1925 – April 22, 2001) was an American philosopher of science renowned for his work on the nature of scientific explanation. He also worked on confirmation theory, trying to explicate how probability theory via ...

Eric Scerri Eric R. Scerri is a chemist, writer and philosopher of science of Maltese origin. He is a lecturer at the University of California, Los Angeles; and the founder and editor-in-chief of '' Foundations of Chemistry'', an international peer reviewed ...

Kristin Shrader-Frechette Kristin Shrader-Frechette (born 1944) is O'Neill Family Professor, Department of Biological Sciences and Department of Philosophy, at the University of Notre Dame. She has previously held senior professorships at the University of California and t ...

Lawrence Sklar Lawrence Sklar (born June 25, 1938) is an American philosopher. He is the Carl G. Hempel and William K. Frankena Distinguished University Professor Emeritus at the University of Michigan. Education and career Sklar was born in Baltimore, Ma ...

* Brian Skyrms *

Quentin Smith Quentin Persifor Smith (August 27, 1952, Rhinebeck, New York – November 12, 2020, Kalamazoo, Michigan) was an American philosopher. He was professor emeritus of philosophy at Western Michigan University in Kalamazoo, Michigan. He worked in ...

* Elliott Sober *

Wolfgang Stegmüller Wolfgang Stegmüller (; June 3, 1923 – June 11, 1991) was a German-Austrian philosopher who made important contributions in philosophy of science and analytic philosophy. Biography W. Stegmüller studied economics and philosophy at the Universi ...

Kim Sterelny Kim Sterelny (born 1950) is an Australian philosopher and professor of philosophy in the Research School of Social Sciences at Australian National University and Victoria University of Wellington. He is the winner of several international prizes ...

David Stove David Charles Stove (15 September 1927 – 2 June 1994) was an Australian philosopher. Philosophy His work in philosophy of science included criticisms of David Hume's Inductive scepticism. He offered a positive response to the problem of i ...

* Patrick Suppes * Claudine Tiercelin *

Roberto Torretti Roberto Torretti (February 15, 1930 - November 12, 2022) was a Chilean philosopher, author and academic who is internationally renowned for his contributions to the history of philosophy, philosophy of physics and philosophy of mathematics. Bio ...

Gerard Verschuuren Gerard is a masculine forename of Proto-Germanic origin, variations of which exist in many Germanic and Romance languages. Like many other early Germanic names, it is dithematic, consisting of two meaningful constituents put together. In this ...

* John Worrall {{Philosophy of science

Science Science is a systematic endeavor that builds and organizes knowledge in the form of testable explanations and predictions about the universe. Science may be as old as the human species, and some of the earliest archeological evidence ...