Hesiod
800 BC - 700 BC (100 years)
Hesiod was an ancient Greek poet generally thought to have been active between 750 and 650 BC, around the same time as Homer. He is generally regarded by western authors as 'the first written poet in the Western tradition to regard himself as an individual persona with an active role to play in his subject.' Ancient authors credited Hesiod and Homer with establishing Greek religious customs. Modern scholars refer to him as a major source on Greek mythology, farming techniques, early economic thought, archaic Greek astronomy and ancient time-keeping.
Go to ProfileJohn Rawls
1921 - 2002 (81 years)
John Bordley Rawls was an American moral, legal and political philosopher in the liberal tradition. Rawls received both the Schock Prize for Logic and Philosophy and the National Humanities Medal in 1999, the latter presented by President Bill Clinton, in recognition of how Rawls's work "revived the disciplines of political and ethical philosophy with his argument that a society in which the most fortunate help the least fortunate is not only a moral society but a logical one".
Go to ProfileTacitus
54 - 120 (66 years)
Publius Cornelius Tacitus, known simply as Tacitus , was a Roman historian and politician. Tacitus is widely regarded as one of the greatest Roman historians by modern scholars. The surviving portions of his two major works—the Annals and the Histories —examine the reigns of the emperors Tiberius, Claudius, Nero, and those who reigned in the Year of the Four Emperors . These two works span the history of the Roman Empire from the death of Augustus to the death of Domitian , although there are substantial lacunae in the surviving texts.
Go to ProfileHilary Putnam
1926 - 2016 (90 years)
Hilary Whitehall Putnam 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 to philosophy of mind, philosophy of language, philosophy of mathematics, and philosophy of science. Outside philosophy, Putnam contributed to mathematics and computer science. Together with Martin Davis he developed the Davis–Putnam algorithm for the Boolean satisfiability problem and he helped demonstrate the unsolvability of Hilbert's tenth problem.
Go to ProfileʿAlī ibn Abī Ṭālib was the last of four Rightly Guided Caliphs to rule Islam immediately after the death of Muhammad, and he was the first Shia Imam. The issue of his succession caused a major rift between Muslims and divided them into Shia and Sunni groups. Ali was assassinated in the Grand Mosque of Kufa in 661 by the forces of Mu'awiya, who went on to found the Umayyad Caliphate. The Imam Ali Shrine and the city of Najaf were built around Ali's tomb and it is visited yearly by millions of devotees.
Go to ProfileJohn Milton
1608 - 1674 (66 years)
John Milton was an English poet and intellectual. His 1667 epic poem Paradise Lost, written in blank verse and including over ten chapters, was written in a time of immense religious flux and political upheaval. It addressed the fall of man, including the temptation of Adam and Eve by the fallen angel Satan and God's expulsion of them from the Garden of Eden. Paradise Lost is widely considered one of the greatest works of literature ever written, and it elevated Milton's widely-held reputation as one of history's greatest poets. He also served as a civil servant for the Commonwealth of Engla...
Go to ProfileDante Alighieri
1265 - 1321 (56 years)
Dante Alighieri , probably baptized Durante di Alighiero degli Alighieri and often referred to as Dante , was an Italian poet, writer and philosopher. His Divine Comedy, originally called and later christened by Giovanni Boccaccio, is widely considered one of the most important poems of the Middle Ages and the greatest literary work in the Italian language.
Go to ProfileLe Corbusier
1887 - 1965 (78 years)
Charles-Édouard Jeanneret , known as Le Corbusier , was a Swiss-French architect, designer, painter, urban planner, writer, and one of the pioneers of what is now regarded as modern architecture. He was born in Switzerland and became a French citizen in 1930. His career spanned five decades, and he designed buildings in Europe, Japan, India, and North and South America.
Go to ProfileFerdinand de Saussure
1857 - 1913 (56 years)
Ferdinand de Saussure was a Swiss linguist, semiotician and philosopher. His ideas laid a foundation for many significant developments in both linguistics and semiotics in the 20th century. He is widely considered one of the founders of 20th-century linguistics and one of two major founders of semiotics, or semiology, as Saussure called it.
Go to ProfilePlotinus
203 - 270 (67 years)
Plotinus was a philosopher in the Hellenistic tradition, born and raised in Roman Egypt. Plotinus is regarded by modern scholarship as the founder of Neoplatonism. His teacher was the self-taught philosopher Ammonius Saccas, who belonged to the Platonic tradition. Historians of the 19th century invented the term "neoplatonism" and applied it to refer to Plotinus and his philosophy, which was vastly influential during Late Antiquity, the Middle Ages, and the Renaissance. Much of the biographical information about Plotinus comes from Porphyry's preface to his edition of Plotinus' most notable literary work, The Enneads.
Go to ProfileT. S. Eliot
1888 - 1965 (77 years)
Thomas Stearns Eliot was a poet, essayist, publisher, playwright, literary critic and editor. Considered one of the 20th century's major poets, he is a central figure in English-language Modernist poetry.
Go to ProfileChristopher Columbus
1451 - 1506 (55 years)
Christopher Columbus was an Italian explorer and navigator who completed four voyages across the Atlantic Ocean sponsored by the Catholic Monarchs of Spain, opening the way for the widespread European exploration and colonization of the Americas. His expeditions were the first known European contact with the Caribbean, Central America, and South America.
Go to ProfileAuguste Comte
1798 - 1857 (59 years)
Isidore Marie Auguste François Xavier Comte 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 of the term. Comte's ideas were also fundamental to the development of sociology; indeed, he invented the term and treated that discipline as the crowning achievement of the sciences.
Go to Profile14th Dalai Lama
1935 - Present (88 years)
The 14th Dalai Lama , known as Gyalwa Rinpoche to the Tibetan people, is the current Dalai Lama. He is the highest spiritual leader and former head of the country of Tibet. He was born on 6 July 1935, or in the Tibetan calendar, in the Wood-Pig Year, 5th month, 5th day. He is considered a living Bodhisattva, specifically, an emanation of Avalokiteśvara in Sanskrit and Chenrezig in Tibetan. He is also the leader and a monk of the Gelug school, the newest school of Tibetan Buddhism, formally headed by the Ganden Tripa. The central government of Tibet, the Ganden Phodrang, invested the Dalai Lama...
Go to ProfileErwin Schrödinger
1887 - 1961 (74 years)
Erwin Rudolf Josef Alexander Schrödinger , sometimes written as or , was a Nobel Prize-winning Austrian physicist with Irish citizenship who developed a number of fundamental results in quantum theory: the Schrödinger equation provides a way to calculate the wave function of a system and how it changes dynamically in time.
Go to ProfileHeraclitus
535 BC - 470 BC (65 years)
Heraclitus of Ephesus was an ancient Greek pre-Socratic philosopher from the city of Ephesus, which was then part of the Persian Empire. Little is known of Heraclitus's life. He wrote a single work, only fragments of which have survived. Most of the ancient stories about him are later said to be fabrications based on interpretations of the preserved fragments. His paradoxical philosophy and appreciation for wordplay and cryptic utterances has earned him the epithet "the obscure" since antiquity. He was considered a misanthrope who was subject to melancholia. Consequently, he became known as "...
Go to ProfileLudwig von Mises
1881 - 1973 (92 years)
Ludwig Heinrich Edler von Mises was an Austrian School economist, historian, logician, and sociologist. Mises wrote and lectured extensively on the societal contributions of classical liberalism. He is best known for his work on praxeology studies comparing communism and capitalism. He is considered one of the most influential economic and political thinkers of the 20th century.
Go to ProfilePaul the Apostle
5 - 67 (62 years)
Paul , commonly known as Paul the Apostle and Saint Paul, was a Christian apostle who spread the teachings of Jesus in the first-century world. Generally regarded as one of the most important figures of the Apostolic Age, he founded several Christian communities in Asia Minor and Europe from the mid-40s to the mid-50s AD.
Go to ProfileBernhard Riemann
1826 - 1866 (40 years)
Georg Friedrich Bernhard Riemann was a German mathematician who made contributions to analysis, number theory, and differential geometry. In the field of real analysis, he is mostly known for the first rigorous formulation of the integral, the Riemann integral, and his work on Fourier series. His contributions to complex analysis include most notably the introduction of Riemann surfaces, breaking new ground in a natural, geometric treatment of complex analysis. His 1859 paper on the prime-counting function, containing the original statement of the Riemann hypothesis, is regarded as a foundational paper of analytic number theory.
Go to ProfileEdward Snowden
1983 - Present (40 years)
Edward Joseph Snowden is an American and naturalized Russian former computer intelligence consultant who leaked highly classified information from the National Security Agency in 2013, when he was an employee and subcontractor. His disclosures revealed numerous global surveillance programs, many run by the NSA and the Five Eyes intelligence alliance with the cooperation of telecommunication companies and European governments and prompted a cultural discussion about national security and individual privacy.
Go to ProfilePeter Singer
1946 - Present (77 years)
Peter Singer is a well-known Australian moral philosopher, Laureate Professor at the Centre for Applied Philosophy and Public Ethics at the University of Melbourne, and Ira W. DeCamp Professor of Bioethics at Princeton University. He studied at the University of Melbourne and the University of Oxford. Peter Singer first arrived on the scene of international prominence with the publication of Animal Liberation: The Definitive Classic of the Animal Movement in 1975. In this book, he makes a compelling case for eschewing the eating of animals for a life of veganism. His critical essay, “Famine, A...
Go to ProfileAlexander the Great
356 BC - 323 BC (33 years)
Alexander III of Macedon , commonly known as Alexander the Great, was a king of the ancient Greek kingdom of Macedon. He succeeded his father Philip II to the throne in 336 BC at the age of 20, and spent most of his ruling years conducting a lengthy military campaign throughout Western Asia and Egypt. By the age of 30, he had created one of the largest empires in history, stretching from Greece to northwestern India. He was undefeated in battle and is widely considered to be one of history's greatest and most successful military commanders.
Go to ProfileGeorg Cantor
1845 - 1918 (73 years)
Georg Ferdinand Ludwig Philipp Cantor was a German mathematician. He played a pivotal role in the creation of set theory, which has become a fundamental theory in mathematics. Cantor established the importance of one-to-one correspondence between the members of two sets, defined infinite and well-ordered sets, and proved that the real numbers are more numerous than the natural numbers. In fact, Cantor's method of proof of this theorem implies the existence of an infinity of infinities. He defined the cardinal and ordinal numbers and their arithmetic. Cantor's work is of great philosophical in...
Go to ProfileParmenides
515 BC - 470 BC (45 years)
Parmenides of Elea was a pre-Socratic Greek philosopher from Elea in Magna Graecia. Parmenides was born in the Greek colony of Elea, from a wealthy and illustrious family. His dates are uncertain; according to doxographer Diogenes Laërtius, he flourished just before 500 BC, which would put his year of birth near 540 BC, but in the dialogue Parmenides Plato has him visiting Athens at the age of 65, when Socrates was a young man, c. 450 BC, which, if true, suggests a year of birth of c. 515 BC. He is thought to have been in his prime around 475 BC.
Go to ProfileRudolf Carnap
1891 - 1970 (79 years)
Rudolf Carnap 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. He is considered "one of the giants among twentieth-century philosophers."
Go to ProfileRoger Penrose
1931 - Present (92 years)
Sir Roger Penrose was born in Colchester, England in 1931. He is best known for his significant contributions to the mathematical physics of general relativity and cosmology. Penrose attended University College London where he earned his bachelor’s in mathematics. He received a PhD studying algebraic geometry at St John’s College, Cambridge in 1958. In his free time at Cambridge, he attended a few lectures led by Hermann Bondi and Paul Dirac, which lent some of his curiosity in the direction of physics. Penrose went on to become an innovator in the field of mathematical physics, and is now widely regarded as among the greatest living mathematical physicists.
Go to ProfileLouis Pasteur
1822 - 1895 (73 years)
Louis Pasteur was a French chemist and microbiologist renowned for his discoveries of the principles of vaccination, microbial fermentation, and pasteurization, the latter of which was named after him. His research in chemistry led to remarkable breakthroughs in the understanding of the causes and preventions of diseases, which laid down the foundations of hygiene, public health and much of modern medicine. His works are credited to saving millions of lives through the developments of vaccines for rabies and anthrax. He is regarded as one of the founders of modern bacteriology and has been h...
Go to ProfileOscar Wilde
1854 - 1900 (46 years)
Oscar Fingal O'Flahertie Wills Wilde was an Irish poet and playwright. After writing in different forms throughout the 1880s, he became one of the most popular playwrights in London in the early 1890s. He is best remembered for his epigrams and plays, his novel The Picture of Dorian Gray, and the circumstances of his criminal conviction for gross indecency for consensual homosexual acts in "one of the first celebrity trials", imprisonment, and early death from meningitis at age 46.
Go to ProfilePaul Samuelson
1915 - 2009 (94 years)
Paul Anthony Samuelson was an American economist who was the first American to win the Nobel Memorial Prize in Economic Sciences. When awarding the prize in 1970, the Swedish Royal Academies stated that he "has done more than any other contemporary economist to raise the level of scientific analysis in economic theory". Economic historian Randall E. Parker has called him the "Father of Modern Economics", and The New York Times considers him to be the "foremost academic economist of the 20th century".
Go to ProfileRalph Waldo Emerson
1803 - 1882 (79 years)
Ralph Waldo Emerson , who went by his middle name Waldo, was an American essayist, lecturer, philosopher, abolitionist, and poet who led the transcendentalist movement of the mid-19th century. He was seen as a champion of individualism and a prescient critic of the countervailing pressures of society, and his ideology was disseminated through dozens of published essays and more than 1,500 public lectures across the United States.
Go to ProfileOrigen
185 - 254 (69 years)
Origen of Alexandria , also known as Origen Adamantius, was an early Christian scholar, ascetic, and theologian who was born and spent the first half of his career in Alexandria. He was a prolific writer who wrote roughly 2,000 treatises in multiple branches of theology, including textual criticism, biblical exegesis and hermeneutics, homiletics, and spirituality. He was one of the most influential and controversial figures in early Christian theology, apologetics, and asceticism. He has been described as "the greatest genius the early church ever produced".
Go to ProfileEuripides
480 BC - 406 BC (74 years)
Euripides was a tragedian of classical Athens. Along with Aeschylus and Sophocles, he is one of the three ancient Greek tragedians for whom any plays have survived in full. Some ancient scholars attributed ninety-five plays to him, but the Suda says it was ninety-two at most. Of these, eighteen or nineteen have survived more or less complete . There are many fragments of most of his other plays. More of his plays have survived intact than those of Aeschylus and Sophocles together, partly because his popularity grew as theirs declinedhe became, in the Hellenistic Age, a cornerstone of ancient...
Go to ProfileRichard Dawkins
1941 - Present (82 years)
Areas of Specialization: Urban and Media Anthropology Richard Dawkins is an emeritus fellow of New College, Oxford and former University of Oxford’s Professor for Public Understanding of Science, but he is best known for his work in evolutionary biology. He studied zoology at Balliol College, Oxford, earning a bachelor’s degree, MA, and PhD. Dawkins is a pioneer in the role of genes in evolution. His most well-known book, The Selfish Gene, is an examination of how genetics drive evolutionary change. He also coined the term meme in this book, to describe the behavioral equivalent of a gene. A m...
Go to ProfileGalileo Galilei
1564 - 1642 (78 years)
Galileo di Vincenzo Bonaiuti de' Galilei was an Italian astronomer, physicist and engineer, sometimes described as a polymath. Commonly referred to as Galileo, his name was pronounced . He was born in the city of Pisa, then part of the Duchy of Florence. Galileo has been called the "father" of observational astronomy, modern physics, the scientific method, and modern science.
Go to ProfileMichel Foucault
1926 - 1984 (58 years)
Paul-Michel Foucault was a French philosopher, historian of ideas, writer, political activist, and literary critic. Foucault's theories primarily address the relationship between power and knowledge, and how they are used as a form of social control through societal institutions. Though often cited as a structuralist and postmodernist, Foucault rejected these labels. His thought has influenced academics, especially those working in communication studies, anthropology, psychology, sociology, criminology, cultural studies, literary theory, feminism, Marxism and critical theory.
Go to ProfileFrank Lloyd Wright
1867 - 1959 (92 years)
Frank Lloyd Wright was an American architect, designer, writer, and educator. He designed more than 1,000 structures over a creative period of 70 years. Wright played a key role in the architectural movements of the twentieth century, influencing architects worldwide through his works and hundreds of apprentices in his Taliesin Fellowship. Wright believed in designing in harmony with humanity and the environment, a philosophy he called organic architecture. This philosophy was exemplified in Fallingwater , which has been called "the best all-time work of American architecture".
Go to ProfileEnrico Fermi
1901 - 1954 (53 years)
Enrico Fermi was an Italian physicist and the creator of the world's first nuclear reactor, the Chicago Pile-1. He has been called the "architect of the nuclear age" and the "architect of the atomic bomb". He was one of very few physicists to excel in both theoretical physics and experimental physics. Fermi was awarded the 1938 Nobel Prize in Physics for his work on induced radioactivity by neutron bombardment and for the discovery of transuranium elements. With his colleagues, Fermi filed several patents related to the use of nuclear power, all of which were taken over by the US government....
Go to ProfileWillard Van Orman Quine
1908 - 2000 (92 years)
Willard Van Orman Quine was an American philosopher and logician in the analytic tradition, recognized as "one of the most influential philosophers of the twentieth century". From 1930 until his death 70 years later, Quine was continually affiliated with Harvard University in one way or another, first as a student, then as a professor. He filled the Edgar Pierce Chair of Philosophy at Harvard from 1956 to 1978.
Go to ProfileDemocritus
460 BC - 360 BC (100 years)
Democritus was an Ancient Greek pre-Socratic philosopher from Abdera, primarily remembered today for his formulation of an atomic theory of the universe. None of his work has survived. Life Although many anecdotes about Democritus' life survive, their authenticity cannot be verified and modern scholars doubt their accuracy. Democritus was said to be born in the city of Abdera in Thrace, an Ionian colony of Teos,. Ancient accounts of his life have claimed that he lived to a very old age, with some writers claiming that he was over a hundred years old at the time of his death.
Go to ProfileClaude Lévi-Strauss
1908 - 2009 (101 years)
Claude Lévi-Strauss was a French anthropologist and ethnologist whose work was key in the development of the theories of structuralism and structural anthropology. He held the chair of Social Anthropology at the Collège de France between 1959 and 1982, was elected a member of the Académie française in 1973 and was a member of the School for Advanced Studies in the Social Sciences in Paris. He received numerous honors from universities and institutions throughout the world.
Go to ProfileMichael Faraday
1791 - 1867 (76 years)
Michael Faraday was an English scientist who contributed to the study of electromagnetism and electrochemistry. His main discoveries include the principles underlying electromagnetic induction, diamagnetism and electrolysis.
Go to ProfileHermann Weyl
1885 - 1955 (70 years)
Hermann Klaus Hugo Weyl, was a German mathematician, theoretical physicist and philosopher. Although much of his working life was spent in Zürich, Switzerland, and then Princeton, New Jersey, he is associated with the University of Göttingen tradition of mathematics, represented by Carl Friedrich Gauss, David Hilbert and Hermann Minkowski.
Go to ProfileErnest Rutherford
1871 - 1937 (66 years)
Ernest Rutherford, 1st Baron Rutherford of Nelson, was a New Zealand physicist who came to be known as the father of nuclear physics. Encyclopædia Britannica considers him to be the greatest experimentalist since Michael Faraday . Apart from his work in his homeland, he spent a substantial amount of his career abroad, in both Canada and the United Kingdom.
Go to ProfileAdi Shankara
788 - 820 (32 years)
Adi Shankara, also called Adi Shankaracharya , was an 8th-century Indian Vedic scholar and teacher . His works present a harmonizing reading of the sastras, with liberating knowledge of the self at its core, synthesizing the Advaita Vedanta teachings of his time.
Go to ProfileFranz Boas
1858 - 1942 (84 years)
Franz Uri Boas was a German-American anthropologist and a pioneer of modern anthropology who has been called the "Father of American Anthropology". His work is associated with the movements known as historical particularism and cultural relativism.
Go to ProfileDaniel Kahneman
1934 - Present (89 years)
Daniel Kahneman is an Israeli-American psychologist and economist who is currently the Eugene Higgins Emeritus Professor of Psychology and Professor of Psychology and Public Affairs Emeritus for the Woodrow Wilson School at Princeton University. He earned a B.S. in psychology from Hebrew University and an M.A. and Ph.D from the University of California, Berkeley. Kahneman is world-famous for his groundbreaking work on the psychology of judgement and decision making. His studies, along with Amos Tversky, developed into prospect theory which examines behavioral economics and finance and how humans handle risk and uncertainty.
Go to ProfileOtto Hahn
1879 - 1968 (89 years)
Otto Hahn was a German chemist who was a pioneer in the fields of radioactivity and radiochemistry. He is referred to as the father of nuclear chemistry and father of nuclear fission. Hahn and Lise Meitner discovered radioactive isotopes of radium, thorium, protactinium and uranium. He also discovered the phenomena of atomic recoil and nuclear isomerism, and pioneered rubidium–strontium dating. In 1938, Hahn, Lise Meitner and Fritz Strassmann discovered nuclear fission, for which Hahn received the 1944 Nobel Prize for Chemistry. Nuclear fission was the basis for nuclear reactors and nuclear w...
Go to ProfileJ. Edgar Hoover
1895 - 1972 (77 years)
John Edgar Hoover was an American law enforcement administrator who served as the first Director of the Federal Bureau of Investigation . He was appointed director of the Bureau of Investigation – the FBI's predecessor – in 1924 and was instrumental in founding the FBI in 1935, where he remained director for another 37 years until his death in 1972. Hoover built the FBI into a larger crime-fighting agency than it was at its inception and instituted a number of modernizations to police technology, such as a centralized fingerprint file and forensic laboratories. Hoover also established and ex...
Go to ProfileThomas Carlyle
1795 - 1881 (86 years)
Thomas Carlyle was a Scottish essayist, historian, and philosopher. A leading writer of the Victorian era, he exerted a profound influence on 19th-century art, literature, and philosophy. Born in Ecclefechan, Dumfriesshire, Carlyle attended the University of Edinburgh where he excelled in mathematics, inventing the Carlyle circle. After finishing the arts course, he prepared to become a minister in the Burgher Church while working as a schoolmaster. He quit these and several other endeavours before settling on literature, writing for the Edinburgh Encyclopædia and working as a translator. He ...
Go to ProfileHendrik Lorentz
1853 - 1928 (75 years)
Hendrik Antoon Lorentz was a Dutch physicist who shared the 1902 Nobel Prize in Physics with Pieter Zeeman for the discovery and theoretical explanation of the Zeeman effect. He derived the Lorentz transformation which Albert Einstein subsequently used to make claims to special theory of relativity, as well as the Lorentz force, which describes the combined electric and magnetic forces acting on a charged particle in an electromagnetic field. Lorentz was also responsible for the Lorentz oscillator model, a classical model used to describe the anomalous dispersion observed in dielectric mater...
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