The Most Influential People Across History
Find the most influential people in 24 academic disciplines and numerous subdisciplines
Find famous and important people related to your research. This is an excellent tool for research papers, topic papers, and building a bibliography. Using our influence-based algorithm, our rankings synthesize data from Wikipedia, Wikidata, Semantic Scholar, and CrossRef.
Students and researchers now have a fast and reliable way to find influential thinkers from 24 disciplines and 300 sub-disciplines (and growing). If you want to find history’s most influential philsosophers, or the world’s most influential mathematicians currently, now you can.
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List of the most influential people in Philosophy,
#16551
Georges Palante
1862 - 1925 (63 years)
Georges Toussaint Léon Palante was a French philosopher and sociologist. Palante advocated aristocratic individualist ideas similar to Friedrich Nietzsche and Arthur Schopenhauer. He was opposed to Émile Durkheim's holism, promoting methodological individualism instead.
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Giovanni Gentile
1875 - 1944 (69 years)
Giovanni Gentile was an Italian philosopher, educator, and politician. Described by himself and by Benito Mussolini as the "philosopher of Fascism", he was influential in providing an intellectual foundation for Italian Fascism, and ghostwrote part of "The Doctrine of Fascism" with Mussolini. He was involved in the resurgence of Hegelian idealism in Italian philosophy and also devised his own system of thought, which he called "actual idealism" or "actualism", which has been described as "the subjective extreme of the idealist tradition".
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Robert Hooke
1635 - 1703 (68 years)
Robert Hooke FRS was an English polymath active as a scientist, natural philosopher and architect, who is credited to be one of the first two scientists to discover microorganisms in 1665 using a compound microscope that he built himself, the other scientist being Antonie van Leeuwenhoek in 1674. An impoverished scientific inquirer in young adulthood, he found wealth and esteem by performing over half of the architectural surveys after London's great fire of 1666. Hooke was also a member of the Royal Society and since 1662 was its curator of experiments. Hooke was also Professor of Geometry a...
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Friedrich Albert Lange
1828 - 1875 (47 years)
Friedrich Albert Lange was a German philosopher and sociologist. Biography Lange was born in Wald, near Solingen, the son of the theologian, Johann Peter Lange. He was educated at Duisburg, Zürich and Bonn, where he distinguished himself in gymnastics as much as academically. In 1852 he became a schoolmaster at Cologne; in 1853 Privatdozent in philosophy at Bonn; and in 1858 schoolmaster at Duisburg, resigning when the government forbade schoolmasters to take part in political activities.
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Muhammad Iqbal
1877 - 1938 (61 years)
Sir Muhammad Iqbal , was a South Asian Muslim writer, philosopher, and politician, whose poetry in the Urdu language is considered among the greatest of the twentieth century, and whose vision of a cultural and political ideal for the Muslims of British-ruled India was to animate the impulse for Pakistan. He is commonly referred to by the honorific Allama .
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Philipp Mainländer
1841 - 1876 (35 years)
Philipp Mainländer was a German philosopher and poet. Born Philipp Batz, he later changed his name to "Mainländer" in homage to his hometown, Offenbach am Main. In his central work — according to Theodor Lessing, "perhaps the most radical system of pessimism known to philosophical literature" — Mainländer proclaims that life is worthless, and that "the will, ignited by the knowledge that non-being is better than being, is the supreme principle of morality."
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Bernard Mandeville
1670 - 1733 (63 years)
Bernard Mandeville, or Bernard de Mandeville , was an Anglo-Dutch philosopher, political economist and satirist. Born in Rotterdam, he lived most of his life in England and used English for most of his published works. He became famous for The Fable of the Bees.
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Alexander Bain
1818 - 1903 (85 years)
Alexander Bain was a Scottish philosopher and educationalist in the British school of empiricism and a prominent and innovative figure in the fields of psychology, linguistics, logic, moral philosophy and education reform. He founded Mind, the first ever journal of psychology and analytical philosophy, and was the leading figure in establishing and applying the scientific method to psychology. Bain was the inaugural Regius Chair in Logic and Professor of Logic at the University of Aberdeen, where he also held Professorships in Moral Philosophy and English Literature and was twice elected Lord...
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Hypatia
360 - 415 (55 years)
Hypatia was a Neoplatonist philosopher, astronomer, and mathematician who lived in Alexandria, Egypt, then part of the Eastern Roman Empire. She was a prominent thinker in Alexandria where she taught philosophy and astronomy. Although preceded by Pandrosion, another Alexandrine female mathematician, she is the first female mathematician whose life is reasonably well recorded. Hypatia was renowned in her own lifetime as a great teacher and a wise counselor. She wrote a commentary on Diophantus's thirteen-volume Arithmetica, which may survive in part, having been interpolated into Diophantus's ...
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Ammonius Saccas
175 - 242 (67 years)
Ammonius Saccas was a Hellenistic Platonist self-taught philosopher from Alexandria, generally regarded as the precursor of Neoplatonism and/or one of its founders. He is mainly known as the teacher of Plotinus, whom he taught from 232 to 242. He was undoubtedly the most significant influence on Plotinus in his development of Neoplatonism, although little is known about his own philosophical views. Later Christian writers stated that Ammonius was a Christian, but it is now generally assumed that there was a different Ammonius of Alexandria who wrote biblical texts.
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Ali Shariati
1933 - 1977 (44 years)
Ali Shariati Mazinani was an Iranian revolutionary and sociologist who focused on the sociology of religion. He is held as one of the most influential Iranian intellectuals of the 20th century, and has been called the "ideologue of the Islamic Revolution", although his ideas did not end up forming the basis of the Islamic Republic.
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Syrianus
500 - 437 (-63 years)
Syrianus was a Greek Neoplatonist philosopher, and head of Plato's Academy in Athens, succeeding his teacher Plutarch of Athens in 431/432 A.D. He is important as the teacher of Proclus, and, like Plutarch and Proclus, as a commentator on Plato and Aristotle. His best-known extant work is a commentary on the Metaphysics of Aristotle. He is said to have written also on the De Caelo and the De Interpretatione of Aristotle and on Plato's Timaeus.
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Ludwig Klages
1872 - 1956 (84 years)
Friedrich Konrad Eduard Wilhelm Ludwig Klages was a German philosopher, psychologist, graphologist, poet, writer, and lecturer, who was a two-time nominee for the Nobel Prize in Literature. In the Germanosphere, he is considered one of the most important thinkers of the 20th century. He began his career as a research chemist according to his family's wishes, though soon returned to his passions for poetry, philosophy and classical studies. He held a post at the University of Munich, where in 1905 he founded the ; the latter was forced to close in 1914 with the outbreak of World War I. In 1915...
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Eduard von Hartmann
1842 - 1906 (64 years)
Karl Robert Eduard von Hartmann was a German philosopher, independent scholar and author of Philosophy of the Unconscious . His notable ideas include the theory of the Unconscious and a pessimistic interpretation of the "best of all possible worlds" concept in metaphysics.
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Jean le Rond d'Alembert
1717 - 1783 (66 years)
Jean-Baptiste le Rond d'Alembert was a French mathematician, mechanician, physicist, philosopher, and music theorist. Until 1759 he was, together with Denis Diderot, a co-editor of the Encyclopédie. D'Alembert's formula for obtaining solutions to the wave equation is named after him. The wave equation is sometimes referred to as d'Alembert's equation, and the fundamental theorem of algebra is named after d'Alembert in French.
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Henry of Ghent
1217 - 1293 (76 years)
Henry of Ghent was a scholastic philosopher, known as Doctor Solemnis , and also as Henricus de Gandavo and Henricus Gandavensis. Life Henry was born in the district of Mude, near Ghent. He is supposed to have belonged to an Italian family named Bonicolli, in Dutch Goethals, but the question of his name has been much discussed . He studied at Ghent and then at Cologne under Albertus Magnus. After obtaining the degree of doctor he returned to Ghent, and is said to have been the first to lecture there publicly on philosophy and theology.
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Ernst Troeltsch
1865 - 1923 (58 years)
Ernst Peter Wilhelm Troeltsch was a German liberal Protestant theologian, a writer on the philosophy of religion and the philosophy of history, and a classical liberal politician. He was a member of the history of religions school. His work was a synthesis of a number of strands, drawing on Albrecht Ritschl, Max Weber's conception of sociology, and the Baden school of neo-Kantianism.
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Xavier Zubiri
1898 - 1983 (85 years)
Xavier Zubiri was a Spanish philosopher. Zubiri was a member of the Madrid School, composed of philosophers José Ortega y Gasset , José Gaos, and Julián Marías, among others. Zubiri's philosophy has been categorized as a "materialist open realism", which "attempted to reformulate classical metaphysics, in a language that was entirely compatible with modern science". This relates to Xavier Zubiri's educational background.
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Houston Stewart Chamberlain
1855 - 1927 (72 years)
Houston Stewart Chamberlain was a British-German philosopher who wrote works about political philosophy and natural science. His writing promoted German ethnonationalism, antisemitism, scientific racism, and Nordicism; he has been described as a "racialist writer". His best-known book, the two-volume Die Grundlagen des neunzehnten Jahrhunderts , published 1899, became highly influential in the pan-Germanic Völkisch movements of the early 20th century, and later influenced the antisemitism of Nazi racial policy. Indeed, Chamberlain has been referred to as "Hitler's John the Baptist".
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Phaedo of Elis
401 BC - 400 BC (1 years)
Phaedo of Elis was a Greek philosopher. A native of Elis, he was captured in war as a boy and sold into slavery. He subsequently came into contact with Socrates at Athens, who warmly received him and had him freed. He was present at the death of Socrates, and Plato named one of his dialogues Phaedo.
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Walter Pitts
1923 - 1969 (46 years)
Walter Harry Pitts, Jr. was an American logician who worked in the field of computational neuroscience. He proposed landmark theoretical formulations of neural activity and generative processes that influenced diverse fields such as cognitive sciences and psychology, philosophy, neurosciences, computer science, artificial neural networks, cybernetics and artificial intelligence, together with what has come to be known as the generative sciences. He is best remembered for having written along with Warren McCulloch, a seminal paper in scientific history, titled "A Logical Calculus of Ideas Immanent in Nervous Activity" .
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Tommaso Campanella
1568 - 1639 (71 years)
Tommaso Campanella , baptized Giovanni Domenico Campanella, was an Italian Dominican friar, philosopher, theologian, astrologer, and poet. Campanella was prosecuted by the Roman Inquisition for heresy in 1594 and was confined to house arrest for two years. Accused of conspiring against the Spanish rulers of Calabria in 1599, he was tortured and sent to prison, where he spent 27 years. He wrote his most significant works during this time, including The City of the Sun, a utopia describing an egalitarian theocratic society where property is held in common.
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Joan Miró
1893 - 1983 (90 years)
Joan Miró i Ferrà was a Spanish painter, sculptor and ceramicist born in Barcelona. Professionally, he was simply known as Joan Miró. A museum dedicated to his work, the Fundació Joan Miró, was established in his native city of Barcelona in 1975, and another, the Fundació Pilar i Joan Miró, was established in his adoptive city of Palma in 1981.
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Nicos Poulantzas
1936 - 1979 (43 years)
Nicos Poulantzas was a Greek-French Marxist political sociologist and philosopher. In the 1970s, Poulantzas was known, along with Louis Althusser, as a leading structural Marxist; while at first a Leninist, he eventually became a proponent of the "democratic road to socialism." He is best known for his theoretical work on the state, but he also offered Marxist contributions to the analysis of fascism, social class in the contemporary world, and the collapse of dictatorships in Southern Europe in the 1970s, such as Francisco Franco's rule in Spain, António de Oliveira Salazar's in Portugal, an...
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Paul Natorp
1854 - 1924 (70 years)
Paul Gerhard Natorp was a German philosopher and educationalist, considered one of the co-founders of the Marburg school of neo-Kantianism. He was known as an authority on Plato. Biography Paul Natorp was born in Düsseldorf, the son of the Protestant minister Adelbert Natorp and his wife Emilie Keller. From 1871 he studied music, history, classical philology and philosophy in Berlin, Bonn and Strasbourg. He completed his doctoral dissertation in 1876 at the University of Strasbourg under the supervision of the philosopher Ernst Laas and in 1881 completed his Habilitation under the neo-Kantian Hermann Cohen.
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Joseph Dalton Hooker
1817 - 1911 (94 years)
Sir Joseph Dalton Hooker was a British botanist and explorer in the 19th century. He was a founder of geographical botany and Charles Darwin's closest friend. For 20 years he served as director of the Royal Botanical Gardens, Kew, succeeding his father, William Jackson Hooker, and was awarded the highest honours of British science.
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Oswald Külpe
1862 - 1915 (53 years)
Oswald Külpe was a German structural psychologist of the late 19th and early 20th century. Külpe, who is lesser known than his German mentor, Wilhelm Wundt, revolutionized experimental psychology at his time. In his obituary, Aloys Fischer wrote that, “undoubtedly Külpe was the second founder of experimental psychology on German soil; for with every change of base he made it a requirement that an experimental laboratory should be provided.”
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Chaerephon
401 BC - 401 BC (0 years)
Chaerephon , of the Athenian deme Sphettus, was an ancient Greek best remembered as a loyal friend and follower of Socrates. He is known only through brief descriptions by classical writers and was "an unusual man by all accounts", though a man of loyal democratic values.
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Fernando Pessoa
1888 - 1935 (47 years)
Fernando António Nogueira Pessoa was a Portuguese poet, writer, literary critic, translator, publisher, and philosopher, described as one of the most significant literary figures of the 20th century and one of the greatest poets in the Portuguese language. He also wrote in and translated from English and French.
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Rudolf Eisler
1873 - 1926 (53 years)
Rudolf Eisler was an Austrian philosopher. Biography Rudolf Eisler was born in Vienna to a family of wealthy Jewish merchants. As a student of Wilhelm Wundt, Rudolf Eisler studied philosophy at Leipzig University and earned his Ph.D. there. In addition to Immanuel Kant, his philosophical writings, particularly those concerning phenomenalism, were largely influenced by Wundt, as well as Hermann Cohen and Edmund Husserl.
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Franz Rosenzweig
1886 - 1929 (43 years)
Franz Rosenzweig was a German theologian, philosopher, and translator. Early life and education Franz Rosenzweig was born in Kassel, Germany, to an affluent, minimally observant Jewish family. His father owned a factory for dyestuff and was a city council member. Through his granduncle, Adam Rosenzweig, he came in contact with traditional Judaism and was inspired to request Hebrew lessons when he was around 11 years old. Yet he did not learn of Sabbat eve until after he was in college. He started to study medicine for five semesters in Göttingen, Munich, and Freiburg. In 1907 he changed subje...
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Isaac Beeckman
1588 - 1637 (49 years)
Isaac Beeckman was a Dutch philosopher and scientist, who, through his studies and contact with leading natural philosopherss, may have "virtually given birth to modern atomism". Biography Beeckman was born in Middelburg, Zeeland, to a strongly Calvinistic family, which had fled from the Spanish-controlled Southern Netherlands a few years before. He had a strong early education in his home town and went on to study theology, literature and mathematics in Leiden. Upon his return to Middelburg he could not find a position as a minister, due to clashing ideas of his father and the local church, ...
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Louis Couturat
1868 - 1914 (46 years)
Louis Couturat was a French logician, mathematician, philosopher, and linguist. Couturat was a pioneer of the constructed language Ido. Life and education Born in Ris-Orangis, Essonne, France. In 1887 he entered École Normale Supérieure to study philosophy and mathematics. In 1895 he lectured in philosophy at the University of Toulouse and 1897 lectured in philosophy of mathematics at the University of Caen Normandy, taking a stand in favor of transfinite numbers. After a time in Hanover studying the writings of Leibniz, he became an assistant to Henri-Louis Bergson at the Collège de France i...
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Solomon ibn Gabirol
1021 - 1058 (37 years)
Solomon ibn Gabirol or Solomon ben Judah was an 11th-century Andalusian poet and Jewish philosopher in the Neo-Platonic tradition. He published over a hundred poems, as well as works of biblical exegesis, philosophy, ethics and satire. One source credits ibn Gabirol with creating a golem, possibly female, for household chores.
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Ludvig Holberg
1684 - 1754 (70 years)
Ludvig Holberg, Baron of Holberg was a writer, essayist, philosopher, historian and playwright born in Bergen, Norway, during the time of the Dano–Norwegian dual monarchy. He was influenced by Humanism, the Enlightenment and the Baroque. Holberg is considered the founder of modern Danish and Norwegian literature. He was also a prominent Neo-Latin author, known across Europe for his writing. He is best known for the comedies he wrote in 1722–1723 for the Lille Grønnegade Theatre in Copenhagen. Holberg's works about natural and common law were widely read by many Danish law students over two hu...
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Marin Mersenne
1588 - 1648 (60 years)
Marin Mersenne, OM was a French polymath whose works touched a wide variety of fields. He is perhaps best known today among mathematicians for Mersenne prime numbers, those written in the form for some integer . He also developed Mersenne's laws, which describe the harmonics of a vibrating string , and his seminal work on music theory, Harmonie universelle, for which he is referred to as the "father of acoustics". Mersenne, an ordained Catholic priest, had many contacts in the scientific world and has been called "the center of the world of science and mathematics during the first half of ...
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Pausanias
110 - 180 (70 years)
Pausanias was a Greek traveler and geographer of the second century AD. He is famous for his Description of Greece , a lengthy work that describes ancient Greece from his firsthand observations. Description of Greece provides crucial information for making links between classical literature and modern archaeology.
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Hegesias of Cyrene
400 BC - 300 BC (100 years)
Hegesias of Cyrene was a Cyrenaic philosopher. He argued that eudaimonia is impossible to achieve, and that the goal of life should be the avoidance of pain and sorrow. Conventional values such as wealth, poverty, freedom, and slavery are all indifferent and produce no more pleasure than pain. Cicero claims that Hegesias wrote a book called ἀποκαρτερῶν , which persuaded so many people that death is more desirable than life that Hegesias was banned from teaching in Alexandria. It has been thought by some that Hegesias was influenced by Buddhist teachings.
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Édouard Le Roy
1870 - 1954 (84 years)
Édouard Louis Emmanuel Julien Le Roy was a French philosopher and mathematician. Life Le Roy entered the École Normale Supérieure in 1892, and received the agrégation in mathematics in 1895. He became Doctor in Sciences in 1898, taught in several high schools, and became in 1909 professor of mathematics at the Lycée Saint-Louis in Paris.
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Morris Raphael Cohen
1880 - 1947 (67 years)
Morris Raphael Cohen was an American judicial philosopher, lawyer, and legal scholar who united pragmatism with logical positivism and linguistic analysis. This union coalesced into the "objective relativism" fermenting at Columbia University before and during the early twentieth-century interwar period. He was father to Felix S. Cohen and Leonora Cohen Rosenfield.
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Apuleius
125 - 170 (45 years)
Apuleius was a Numidian Latin-language prose writer, Platonist philosopher and rhetorician. He was born in the Roman province of Numidia, in the Berber city of Madauros, modern-day M'Daourouch, Algeria. He studied Platonism in Athens, travelled to Italy, Asia Minor, and Egypt, and was an initiate in several cults or mysteries. The most famous incident in his life was when he was accused of using magic to gain the attentions of a wealthy widow. He declaimed and then distributed his own defense before the proconsul and a court of magistrates convened in Sabratha, near Oea . This is known as th...
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Cerinthus
100 - 200 (100 years)
Cerinthus was an early Gnostic, who was prominent as a heresiarch in the view of the early Church Fathers. Contrary to the Church Fathers, he used the Gospel of Cerinthus, and denied that the Supreme God made the physical world. In Cerinthus' interpretation, the Christ descended upon Jesus at baptism and guided him in ministry and the performing of miracles, but left him at the crucifixion. Similarly to the Ebionites, he maintained that Jesus was not born of a virgin, but was a mere man, the biological son of Mary and Joseph.
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Michel Aflaq
1910 - 1989 (79 years)
Michel Aflaq was a Syrian philosopher, sociologist and Arab nationalist. His ideas played a significant role in the development of Ba'athism and its political movement; he is considered by several Ba'athists to be the principal founder of Ba'athist thought. He published various books during his lifetime, the most notable being The Battle for One Destiny and The Struggle Against Distorting the Movement of Arab Revolution .
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Benjamin Tucker
1854 - 1939 (85 years)
Benjamin Ricketson Tucker was an American individualist anarchist. Tucker was the editor and publisher of the American individualist anarchist periodical Liberty . Tucker was a member of the First International, with his publication Liberty represented as the English language organ for the Socialistic-Revolutionary Congress. Tucker described his form of anarchism as "consistent Manchesterism" and stated that "the Anarchists are simply unterrified Jeffersonian Democrats."
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Magnus Hirschfeld
1868 - 1935 (67 years)
Magnus Hirschfeld was a German physician and sexologist. Hirschfeld was educated in philosophy, philology and medicine. An outspoken advocate for sexual minorities, Hirschfeld founded the Scientific-Humanitarian Committee and World League for Sexual Reform. He based his practice in Berlin-Charlottenburg during the Weimar period. Historian Dustin Goltz characterized the committee as having carried out "the first advocacy for homosexual and transgender rights". He is regarded as one of the most influential sexologists of the twentieth century.
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Afrikan Spir
1837 - 1890 (53 years)
Afrikan Aleksandrovich Spir was a Russian neo-Kantian philosopher of German-Greek descent who wrote primarily in German, but also French. His book Denken und Wirklichkeit had a significant influence on several eminent philosophers, scholars and writers such as Hans Vaihinger, Friedrich Nietzsche, William James, Leo Tolstoy and Rudolf Steiner.
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Vincenzo Gioberti
1801 - 1852 (51 years)
Vincenzo Gioberti was an Italian Catholic priest, philosopher, publicist and politician who served as the Prime Minister of Sardinia from 1848 to 1849. He was a prominent spokesman for liberal Catholicism.
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Heinrich Moritz Chalybäus
1796 - 1862 (66 years)
Heinrich Moritz Chalybäus was a German philosopher best known for his exegetical work on philosophy, such as his characterisation of Hegel's dialectic as a triad of "thesis–antithesis–synthesis."
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Mani
216 - 274 (58 years)
Mani was an Iranian prophet and the founder of Manichaeism, a religion most prevalent in late antiquity. Mani was born in or near Seleucia-Ctesiphon in Mesopotamia, at the time part of the Parthian Empire. Seven of his major works were written in Syriac, and the eighth, dedicated to the Sasanian emperor Shapur I, was written in Middle Persian. He died in Gundeshapur.
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Hui Shi
370 BC - 310 BC (60 years)
Hui Shi , or Huizi , was a Chinese philosopher during the Warring States period. A representative of the School of Names , he is famous for ten paradoxes about the relativity of time and space, for instance, "I set off for Yue today and came there yesterday." Said to have written a code of laws, Hui was a prime minister in the state of Wei.
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