Branches of Mathematics

Pure mathematics

• Algebra
• Calculus
• Geometry
• Topology
• Trignometry
• Combinatorics
• Logic
• Number theory

Applied mathematics

• Dynamical systems and differential equations
• Mathematical physics
• Computing
• Information theory and signal processing
• Probability and statistics
• Game theory
• Operations research

Related Topics

• Electromagnetic Spectrum
• Linear Equations
• Applied Physics
• Nano Technology
• Engineering Sciences
• Mathematical Medicine
• Fluid dynamics
• Computational Mathematics
• Gamma Ray Optics
• Onfrared Optics
• Relative Velocity
• Iciam
• Intelligent Imaging Neuroscience
• Biomedical Engineering
• Neuroscience Research
• Quantum Cosmology
• Brain Research

• Abstract object
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• Abstraction
• Absurdity
• ACT (test)
• Active Intellect
• Active intellect
• Alan Turing
• Alexander Bain
• Alfred Binet
• Alvin Goldman
• Animal cognition
• Arthur Jensen
• Baruch Spinoza
• BBC
• Behaviorism
• Bibcode
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• C. D. Broad
• Cephalopod
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• Concept
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• Consciousness
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• Craniometry
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• De Corpore
• Definition
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• Early modern era
• Edmund Husserl
• Elephant
• Emergent materialism
• Emotional
• Epiphenomenalism
• Eugenics
• Existential
• Factor analysis
• Falsifiability
• Flynn effect
• Francis Bacon
• Frederick Osborn
• G. E. Moore
• General knowledge
• Genetic engineering
• Gilbert Ryle
• GMAT
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• GRE
• Great ape
• Henri Bergson
• Heritability of IQ
• Homininae
• Howard Gardner
• Hypothesis
• Idea
• Indiana University
• Ingenuity
• Intelligence
• Intelligent agent
• Intelligent agents
• Intentionality
• Interpersonal
• Intrapersonal
• Introspection
• J. L. Austin
• Jeff Hawkins
• John Locke
• John Searle
• John Wiley & Sons
• Jonathan A. Plucker
• JSTOR
• Kanzi
• Karl Popper
• Kinesthetic
• Knowledge
• Kpelle people
• Language of thought
• Latent inhibition
• Learning
• Lewis Terman
• Linda Gottfredson
• Linda S. Gottfredson
• Lloyd Humphreys
• Logical
• LSAT
• Ludwig Wittgenstein
• Mammal
• Martin Heidegger
• Marvin Minsky
• Materialism
• MCAT
• Memory
• Mental chronometry
• Mental event
• Mental image
• Mental process
• Mental property
• Metaphysics
• Mind
• Mind–body problem
• Model T
• Modern humans
• Monism
• Morphology (biology)
• Muscle memory
• Music
• Natural language
• Naturalist
• Nazi Germany
• Naïve realism
• Ned Block
• Nervous system
• Neuroethics
• Neurological
• Neutral monism
• Normal distribution
• Nous
• Object permanence
• Pain (philosophy)
• Parrot
• Passive intellect
• Phenomenalism
• Philosophy of mind
• Philosophy of self
• Physicalism
• Plan
• Plant intelligence
• Plant physiology
• Portal Logic
• Portal Psychology
• Portal Thinking
• Pragmatism
• Problem solving
• Property dualism
• Psychology
• Psychometric
• Psychometrics
• PubMed Identifier
• Qualia
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• Raven
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• Reason
• Reasoning
• René Descartes
• Reuven Feuerstein
• Richard Rorty
• Robert Sternberg
• SAT
• Savant syndrome
• Scholasticism
• Science fiction
• Scientific American
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• Self-awareness
• Sex and psychology
• Solipsism
• Spatial memory
• Stanford-Binet
• Stephen Jay Gould
• Strong AI
• Substance dualism
• Systems intelligence
• Søren Kierkegaard
• Tabula rasa
• Teleology
• Thomas Hobbes
• Thomas Nagel
• Three stratum theory
• Transhumanist
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• Understanding
• Vasubandhu
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• Visual system
• Wikipedia Link rot
• Wikt
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• Wolfgang Köhler
• Working memory
• World War II
• Zhuangzi
• 
  

• 
  Nazi Germany
  The Third Reich, also Nazi Germany, is the common name for Germany when it was a totalitarian state ruled by Adolf Hitler and the National Socialist German Workers' Party (NSDAP). On 30 January 1933 Hitler became chancellor of Germany, quickly eliminating all opposition to rule as sole leader. The state idolized Hitler as its Führer ("leader"), centralizing all power in his hands. Historians have emphasized the hypnotic effect of his rhetoric on large audiences, and of his eyes in small groups. Kessel writes, "Overwhelmingly...Germans speak with mystification of Hitler's 'hypnotic' appeal..." Under the "leader principle", the Führer's word was above all other laws. Top officials reported to Hitler and followed his policies, but they had considerable autonomy. The government was not a coordinated, cooperating body, but rather a collection of factions struggling to amass power and curry favor with the Führer. In the midst of the Great Depression, the Nazi government restored prosperity and ended mass unemployment using heavy military spending and a mixed economy of free-market and central-planning practices. Extensive public works were undertaken, including the construction of the Autobahns. The return to prosperity gave the regime enormous popularity; the suppression of all opposition made Hitler's rule mostly unchallenged.
  
  wn.com/Nazi_Germany

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  Alan Turing
  Alan Mathison Turing, OBE, FRS ( /ˈtjʊərɪŋ/ TEWR-ing; 23 June 1912 – 7 June 1954), was an English mathematician, logician, cryptanalyst, and computer scientist. He was highly influential in the development of computer science, providing a formalisation of the concepts of "algorithm" and "computation" with the Turing machine, which played a significant role in the creation of the modern computer. Turing is widely considered to be the father of computer science and artificial intelligence.
  During the Second World War, Turing worked for the Government Code and Cypher School (GCCS) at Bletchley Park, Britain's codebreaking centre. For a time he was head of Hut 8, the section responsible for German naval cryptanalysis. He devised a number of techniques for breaking German ciphers, including the method of the bombe, an electromechanical machine that could find settings for the Enigma machine.
  After the war he worked at the National Physical Laboratory, where he created one of the first designs for a stored-program computer, the ACE. In 1948 Turing joined Max Newman's Computing Laboratory at Manchester University, where he assisted in the development of the Manchester computers and became interested in mathematical biology. He wrote a paper on the chemical basis of morphogenesis, and he predicted oscillating chemical reactions such as the Belousov–Zhabotinsky reaction, which were first observed in the 1960s.
  
  wn.com/Alan_Turing
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  Alexander Bain
  Alexander Bain (11 June 1818 – 18 September 1903) was a Scottish philosopher and educationalist in the British school of empiricism who was 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 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 Rector of the University of Aberdeen.
  Alexander Bain was born in Aberdeen, Scotland to George Bain, a weaver and veteran soldier, and Margaret Paul. At age eleven he left school to work as a weaver hence the description of him as Weevir, rex philosophorum. He also took to lectures at the Mechanics' Institutes of Aberdeen and the Aberdeen Public Library.
  
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  Alfred Binet
  Alfred Binet (July 11, 1857 – October 18, 1911) was a French psychologist who invented the first usable intelligence test, known at the time as the Binet test and today referred to as the IQ test. His principal goal was to identify students who needed special help in coping with the school curriculum. Along with his collaborator Théodore Simon, Binet published revisions of his intelligence scale in 1908 and 1911, the last appearing just before his death.
  A further refinement of the Binet-Simon scale was published in 1916 by Lewis M. Terman, from Stanford University, who incorporated William Stern's proposal that an individual's intelligence level be measured as an (I.Q.). Terman's test, which he named the Stanford-Binet Intelligence Scale, formed the basis for one of the modern intelligence tests still commonly used today. They are all colloquially known as IQ tests.
  Binet was born as Alfredo Binetti in Nice, then part of the Kingdom of Sardinia. He was the only child of a physician father and an artist mother. His parents separated when he was young, and Binet then moved to Paris with his mother. He attended law school, and earned his degree in 1878. He planned on going to medical school, but decided that his interest in psychology was more important. From reading books by Ilona Gheorghiesh, Symeon Vouteros and John Stuart Mill, Binet became a somewhat self-educated psychologist. Introverted and a loner, this self-educating suited him.
  
  wn.com/Alfred_Binet
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  Arthur Jensen
  Arthur Robert Jensen (born August 24, 1923) is a Professor Emeritus of educational psychology at the University of California, Berkeley. Jensen is known for his work in psychometrics and differential psychology, which is concerned with how and why individuals differ behaviorally from one another.
  He is a major proponent of the hereditarian position in the nature versus nurture debate, the position that genetics play a significant role in behavioral traits, such as intelligence and personality. He is the author of over 400 scientific papers published in refereed journals and currently sits on the editorial boards of the scientific journals Intelligence and Personality and Individual Differences.
  While he has been rated as one of the top-50 eminent psychologists of the 20th Century, Jensen remains a controversial figure, largely for his conclusions regarding the causes of race-based differences in intelligence.
  Jensen was born August 24, 1923, in San Diego, California, the son of Linda Mary (née Schachtmayer) and Arthur Alfred Jensen, who operated and owned a lumber and building materials company. His paternal grandparents were Danish immigrants and his mother was of half Polish Jewish and half German descent. He studied at University of California, Berkeley (B.A. 1945), San Diego State College (M.A., 1952) and Columbia University (Ph.D., 1956), and did his doctoral thesis on the Thematic Apperception Test. From 1956 through 1958, he did his postdoctoral research at the University of London, Institute of Psychiatry.
  
  wn.com/Arthur_Jensen
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  Baruch Spinoza
  Baruch Spinoza and later Benedict de Spinoza (24 November 1632 – 21 February 1677) was a Dutch philosopher. Revealing considerable scientific aptitude, the breadth and importance of Spinoza's work was not fully realized until years after his death. By laying the groundwork for the 18th century Enlightenment^{[citation needed]} and modern biblical criticism, he came to be considered one of the great rationalists of 17th-century philosophy. His magnum opus, the posthumous Ethics, in which he opposed Descartes's mind–body dualism, has earned him recognition as one of Western philosophy's most important contributors. In the Ethics, "Spinoza wrote the last indisputable Latin masterpiece, and one in which the refined conceptions of medieval philosophy are finally turned against themselves and destroyed entirely." Philosopher Georg Wilhelm Friedrich Hegel said of all contemporary philosophers, "You are either a Spinozist or not a philosopher at all."
  Spinoza's name in different languages is Hebrew: ברוך שפינוזה‎ Baruch Spinoza, Portuguese: Benedito or Bento de Espinosa and Latin: Benedictus de Spinoza; in all these languages, the given name means "the Blessed". Spinoza was raised in the Portuguese Jewish community in Amsterdam. He developed highly controversial ideas regarding the authenticity of the Hebrew Bible and the nature of the Divine. The Jewish religious authorities issued a cherem (Hebrew: חרם, a kind of ban, shunning, ostracism, expulsion, or excommunication) against him, effectively excluding him from Jewish society at age 23. His books were also later put on the Catholic Church's Index of Forbidden Books.
  
  wn.com/Baruch_Spinoza
• C. D. Broad
  C. D. Broad (full name Charlie Dunbar Broad; 30 December 1887 – 11 March 1971) was an English epistemologist, historian of philosophy, philosopher of science, moral philosopher, and writer on the philosophical aspects of psychical research. He was known for his thorough and dispassionate examinations of arguments in such works as Scientific Thought, published in 1923, The Mind and Its Place in Nature, published in 1925, and Examination of McTaggart's Philosophy, published in 1933.
  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 today's "agent causal" and "event causal" distinctions in the debates on Libertarian Free Will.
  Broad was born in Harlesden, in Middlesex, England. He was educated at Dulwich College from 1900 until 1906. He gained a scholarship to study at Trinity College, Cambridge in 1906. In 1910 he graduated with First-Class Honours, with distinction.
  
  wn.com/C._D._Broad
• Charles Spearman
  
  Charles Edward Spearman, FRS (10 September 1863 - 17 September 1945) was an English psychologist known for work in statistics, as a pioneer of factor analysis, and for Spearman's rank correlation coefficient. He also did seminal work on models for human intelligence, including his theory that disparate cognitive test scores reflect a single General intelligence factor and coining the term g factor.
  
  
  Spearman had an unusual background for a psychologist. After 15 years as an officer in the British Army he resigned to study for a PhD in experimental psychology. In Britain, psychology was generally seen as a branch of philosophy and Spearman chose to study in Leipzig under Wilhelm Wundt, because Spearman had no conventional qualifications and Leipzig had liberal entrance requirements. He started in 1897, and after some interruption (he was recalled to the army during the South African War) he obtained his degree in 1906. He had already published his seminal paper on the factor analysis of intelligence (1904). Spearman met and impressed the psychologist William McDougall who arranged for Spearman to replace him when he left his position at University College London. Spearman stayed at University College until he retired in 1931. Initially he was Reader and head of the small psychological laboratory. In 1911 he was promoted to the Grote professorship of the Philosophy of Mind and Logic. His title changed to Professor of Psychology in 1928 when a separate Department of Psychology was created.
  
  wn.com/Charles_Spearman
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  Daniel Dennett
  Daniel Clement Dennett (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 relate to evolutionary biology and cognitive science. He is currently the Co-director of the Center for Cognitive Studies, the Austin B. Fletcher Professor of Philosophy, and a University Professor at Tufts University. Dennett is a firm atheist and secularist, a member of the Secular Coalition for America advisory board, as well as an outspoken supporter of the Brights movement. Dennett is referred to as one of the "Four Horsemen of New Atheism," along with Richard Dawkins, Sam Harris, and the late Christopher Hitchens.
  Born in Boston, Massachusetts, Dennett spent part of his childhood in Lebanon, where, during World War II, his father was a covert counter-intelligence agent with the Office of Strategic Services posing as a cultural attaché to the American Embassy in Beirut. When he was five, his mother took him back to Massachusetts after his father died in an unexplained plane crash. His sister is the investigative journalist Charlotte Dennett.
  
  wn.com/Daniel_Dennett
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  David Hume
  David Hume (7 May [O.S. 26 April] 1711 – 25 August 1776) was a Scottish philosopher, historian, economist, and essayist, known especially for his philosophical empiricism and scepticism. He was one of the most important figures in the history of Western philosophy and the Scottish Enlightenment. Hume is often grouped with John Locke, George Berkeley, and a handful of others as a British Empiricist.
  Beginning with his A Treatise of Human Nature (1739), Hume strove to create a total naturalistic "science of man" that examined the psychological basis of human nature. In stark opposition to the rationalists who preceded him, most notably Descartes, he concluded that desire rather than reason governed human behaviour, saying: "Reason is, and ought only to be the slave of the passions." A prominent figure in the sceptical philosophical tradition and a strong empiricist, he argued against the existence of innate ideas, concluding instead that humans have knowledge only of things they directly experience. Thus he divides perceptions between strong and lively "impressions" or direct sensations and fainter "ideas", which are copied from impressions. He developed the position that mental behaviour is governed by "custom"; our use of induction, for example, is justified only by our idea of the "constant conjunction" of causes and effects. Without direct impressions of a metaphysical "self", he concluded that humans have no actual conception of the self, only of a bundle of sensations associated with the self.
  
  wn.com/David_Hume
• David Wechsler
  David "Wex" Wechsler (January 12, 1896 – May 2, 1981) was a leading American psychologist. He developed well-known intelligence scales, such as the Wechsler Adult Intelligence Scale (WAIS) and the Wechsler Intelligence Scale for Children (WISC).
  Wechsler was born in a Jewish family in Lespezi, Romania, and immigrated with his parents to the United States as a child. He studied at the City College of New York and Columbia University, where he earned his master's degree in 1917 and his Ph.D. in 1925 under the direction of Robert S. Woodworth. During World War I he worked with the United States Army to develop psychological tests to screen new draftees while studying under Charles Spearman and Karl Pearson.
  After short stints at various locations (including five years in private practice), Wechsler became chief psychologist at Bellevue Psychiatric Hospital in 1932, where he stayed until 1967. He died in 1981, his psychological tests already being highly respected.
  Wechsler is best known for his intelligence tests. The Wechsler Adult Intelligence Scale (WAIS) was developed first in 1939 and then called the Wechsler-Bellevue Intelligence Test. From these he derived the Wechsler Intelligence Scale for Children (WISC) in 1949 and the Wechsler Preschool and Primary Scale of Intelligence (WPPSI) in 1967. Wechsler originally created these tests to find out more about his patients at the Bellevue clinic and he found the then-current Binet IQ test unsatisfactory. The tests are still based on his philosophy that intelligence is "the global capacity to act purposefully, to think rationally, and to deal effectively with [one's] environment" (cited in Kaplan & Saccuzzo, p. 256).
  
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  Edmund Husserl
  Edmund Gustav Albrecht Husserl (German pronunciation: [ˈhʊsɛʁl]; April 8, 1859, Proßnitz, Moravia, Austrian Empire – April 26, 1938, Freiburg, Germany) was a philosopher and mathematician and the founder of the 20th century philosophical school of phenomenology. He broke with the positivist orientation of the science and philosophy of his day, yet he elaborated critiques of historicism and of psychologism in logic. Not limited to empiricism, but believing that experience is the source of all knowledge, he worked on a method of phenomenological reduction by which a subject may come to know directly an essence.
  Although born into a Jewish family, Husserl was baptized as a Lutheran in 1886. He studied mathematics under Karl Weierstrass and Leo Königsberger, and philosophy under Franz Brentano and Carl Stumpf. Husserl himself taught philosophy as a Privatdozent at Halle from 1887, then as professor, first at Göttingen from 1901, then at Freiburg from 1916 until he retired in 1928. Thereafter he gave two notable lectures: at Paris in 1929, and at Prague in 1935. The notorious 1933 race laws of the Nazi regime took away his academic standing and privileges. Following an illness, he died at Freiburg in 1938.
  
  wn.com/Edmund_Husserl
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  Francis Bacon
  Francis Bacon, 1st Viscount St Alban(s),KC (22 January 1561 – 9 April 1626) was an English philosopher, statesman, scientist, jurist and author. He served both as Attorney General and Lord Chancellor of England. Although his political career ended in disgrace, he remained extremely influential through his works, especially as philosophical advocate and practitioner of the scientific method during the scientific revolution.
  Bacon has been called the creator of empiricism. His works established and popularised inductive methodologies for scientific inquiry, often called the Baconian method, or simply the scientific method. His demand for a planned procedure of investigating all things natural marked a new turn in the rhetorical and theoretical framework for science, much of which still surrounds conceptions of proper methodology today.
  Bacon was knighted in 1603, and created both the Baron Verulam in 1618, and the Viscount St Alban in 1621; as he died without heirs both peerages became extinct upon his death. He famously died by contracting pneumonia while studying the effects of freezing on the preservation of meat.
  
  wn.com/Francis_Bacon
• Frederick Osborn
  Major General Frederick Henry Osborn (21 March 1889—5 January 1981) was an American philanthropist, military leader, and eugenicist. He was a founder of several organizations, and played a central part in reorienting eugenics in the years following World War II away from the race- and class-consciousness of earlier periods. The American Philosophical Society considers him to have been "the respectable face of eugenic research in the post-war period."(APS, 1983)
  Osborn graduated from Princeton University in 1910 and attended Trinity College, Cambridge, for a postgraduate year. His family had made their fortune in the railroad business, and he went into the family business up until the outbreak of World War I, when he served in the American Red Cross in France as Commander of the Advance Zone for the last 11 months of the war. In 1928 he became a research associate at the American Museum of Natural History studying anthropology and population.
  He was one of the founding members of the American Eugenics Society in 1926, and joined the Galton Institute in 1928, serving as its Secretary in 1931. He played a central role in the 1936 founding of the Office of Population Research at Princeton University, a leading demographic research and training center. Osborn was one of the founding trustees of the Pioneer Fund in 1937, a charitable foundation charged with promoting eugenics.
  
  wn.com/Frederick_Osborn
• G. E. Moore
  George Edward Moore OM, (4 November 1873 – 24 October 1958) was an English philosopher. He was, with Bertrand Russell, Ludwig Wittgenstein, and (before them) Gottlob Frege, one of the founders of the analytic tradition in philosophy. Along with Russell, he led the turn away from idealism in British philosophy, and became well known for his advocacy of common sense concepts, his contributions to ethics, epistemology, and metaphysics, and "his exceptional personality and moral character." He was Professor of Philosophy at the University of Cambridge, a highly influential member of the Bloomsbury Group, and the editor of the influential journal Mind.
  Moore was educated at Dulwich College, and Trinity College, Cambridge, where he read Classics and Moral Sciences. He became a Fellow of Trinity in 1898, and went on to hold the University of Cambridge chair of mental philosophy and logic, from 1925 to 1939. He was the brother of the writer and engraver Thomas Sturge Moore.
  
  wn.com/G._E._Moore
• Gilbert Ryle
  Gilbert Ryle (19 August 1900, Brighton – 6 October 1976, Oxford), was a British philosopher, a representative of the generation of British ordinary language philosophers that shared Wittgenstein's approach to philosophical problems, and is principally known for his critique of Cartesian dualism, for which he coined the phrase "the ghost in the machine". Some of his ideas in the philosophy of mind have been referred to as "behaviourist." Ryle's best known book is The Concept of Mind (1949), in which he writes that the "general trend of this book will undoubtedly, and harmlessly, be stigmatised as 'behaviourist'." Ryle, having engaged in detailed study of the key works of Bernard Bolzano, Franz Brentano, Alexius Meinong, Edmund Husserl, and Martin Heidegger, himself suggested instead that the book "could be described as a sustained essay in phenomenology, if you are at home with that label."
  Ryle was born in Brighton, England in 1900 and grew up in an environment of learning. His father was a Brighton doctor, a generalist who had interests in philosophy and astronomy, and passed on to his children an impressive library. Ryle was educated at Brighton College, and in 1919, he went up to Queen's College at Oxford, initially to study Classics but was quickly drawn to Philosophy. He would graduate with first class honours in 1924 and was appointed to a lectureship in Philosophy at Christ Church, Oxford. A year later, he was to become a tutor. Ryle remained at Christ Church until World War II.
  
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• Henri Bergson
  Henri-Louis Bergson (French pronunciation: [bɛʁksɔn] 18 October 1859 – 4 January 1941) was a major French philosopher, influential especially in the first half of the 20th century. Bergson convinced many thinkers that immediate experience and intuition are more significant than rationalism and science for understanding reality.
  He was awarded the 1927 Nobel Prize in Literature "in recognition of his rich and vitalizing ideas and the brilliant skill with which they have been presented".
  Bergson was born in the Rue Lamartine in Paris, not far from the Palais Garnier (the old Paris opera house) in 1859 (the year in which France emerged as a victor in the Second Italian War of Independence, and in the month before the publication of Charles Darwin's On the Origin of Species). His father, the pianist Michał Bergson, was of a Polish Jewish family background (originally bearing the name Bereksohn). His mother, Katherine Levison, daughter of a Yorkshire doctor, was from an English and Irish Jewish background. The Bereksohns were a famous^{[citation needed]} Jewish entrepreneurial family of Polish descent. Henri Bergson's great-great-grandfather, Szmul Jakubowicz Sonnenberg, called Zbytkower, was a prominent banker and a protégé of Stanisław August Poniatowski, King of Poland from 1764 to 1795.
  
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• Howard Gardner
  
  Howard Earl Gardner (born July 11, 1943 in Scranton, Pennsylvania) is an American developmental psychologist who is a professor of Cognition and Education at Harvard Graduate School of Education at Harvard University, Senior Director of Harvard Project Zero and author of over twenty books translated into thirty languages. He is the son of Ralph Gardner and Hilde Weilheimer (Hilde Gardner since her marriage to Ralph Gardner). Since 1995, he has been the co-director of the GoodWork Project. He is best known for his theory of multiple intelligences. He received the Prince of Asturias Award 2011 in Social Sciences for the development of this theory.
  Gardner's Theory of multiple intelligences states not only do human beings have several different ways of learning and processing information, but these methods are relatively independent of one another: leading to multiple "intelligences" as opposed to a general intelligence factor among correlated abilities. Since 1999, Gardner has identified eight intelligences: linguistic, logic-mathematical, musical, spatial, bodily/kinesthetic, interpersonal, intrapersonal, and naturalistic. Gardner is still considering a ninth, or existential intelligence (the intelligence of "big questions"), but has not, as yet, added it. He thinks it will have something to do with seeing what you're working with.
  
  wn.com/Howard_Gardner
• J. L. Austin
  John Langshaw Austin (26 March 1911, Lancaster– 8 February 1960, Oxford) was a British philosopher of language, notable as author of the revolutionary idea claiming that speech is not only passively describing a given reality, but it can change the (social) reality it is describing through speech acts, which for linguistics was as revolutionary a discovery as the discovery that measurement itself can change the measured reality was for physics.
  The second son of Geoffrey Langshaw Austin (1884–1971), an architect, and his wife Mary Bowes-Wilson (1883–1948), Austin was born in Lancaster. In 1922 the family moved to Scotland, where Austin's father became the secretary of St Leonard's School, St Andrews.
  Austin was educated at Shrewsbury School and Balliol College, Oxford, holding classical scholarships at both.
  He arrived at Oxford in 1929 to read Literae Humaniores ('Greats'), and in 1931 gained a First in classical moderations and also won the Gaisford Prize for Greek prose. Greats introduced him to serious philosophy and gave him a life-long interest in Aristotle. In 1933, he got first class honours in his Finals.
  
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  Jeff Hawkins
  Jeffrey Hawkins (born June 1, 1957, in Huntington, New York) is the founder of Palm Computing (where he invented the Palm Pilot) and Handspring (where he invented the Treo). He has since turned to work on neuroscience full-time, founded the Redwood Center for Theoretical Neuroscience (formerly the Redwood Neuroscience Institute) in 2002, and published On Intelligence describing his memory-prediction framework theory of the brain. In 2003 he was elected as a member of the National Academy of Engineering "for the creation of the hand-held computing paradigm and the creation of the first commercially successful example of a hand-held computing device."
  Hawkins also serves on the Advisory Board of the Secular Coalition for America and offers advice to the coalition on the acceptance and inclusion of nontheism in American life.
  Hawkins grew up with an inventive family on the north shore of Long Island. They developed a floating air cushion platform that was used for waterfront concerts. He attended Cornell University, where he received a bachelor's degree in electrical engineering in 1979. He went to work for Intel, and then moved to GRiD Systems in 1982 where he developed Rapid Application Development (RAD) software. Hawkins' interest in pattern recognition for speech and text input to computers led him to enroll in the biophysics program at the University of California, Berkeley in 1986. While there he patented a "pattern classifier" for hand written text, but his PhD proposal was rejected, apparently because none of the professors there were working in that field. The setback led him back to GRiD, where, as vice president of research, he developed their pen-based computing initiative that in 1989 spawned the GRiDPad, one of the first tablet computers.
  
  wn.com/Jeff_Hawkins
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  John Locke
  John Locke FRS ( /ˈlɒk/; 29 August 1632 – 28 October 1704), widely known as the Father of Classical Liberalism, was an English philosopher and physician regarded as one of the most influential of Enlightenment thinkers. Considered one of the first of the British empiricists, following the tradition of Francis Bacon, he is equally important to social contract theory. His work had a great impact upon the development of epistemology and political philosophy. His writings influenced Voltaire and Rousseau, many Scottish Enlightenment thinkers, as well as the American revolutionaries. His contributions to classical republicanism and liberal theory are reflected in the United States Declaration of Independence.
  Locke's theory of mind is often cited as the origin of modern conceptions of identity and the self, figuring prominently in the work of later philosophers such as Hume, Rousseau and Kant. Locke was the first to define the self through a continuity of consciousness. He postulated that the mind was a blank slate or tabula rasa. Contrary to pre-existing Cartesian philosophy, he maintained that we are born without innate ideas, and that knowledge is instead determined only by experience derived from sense perception.
  
  wn.com/John_Locke
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  John Searle
  John Rogers Searle (born July 31, 1932, in Denver, Colorado) is an American philosopher and currently the Slusser Professor of Philosophy at the University of California, Berkeley. Widely noted for his contributions to the philosophy of language, philosophy of mind and social philosophy, he began teaching at Berkeley in 1959, where, among his many distinctions, he was the first tenured professor to join the Free Speech Movement. He received the Jean Nicod Prize in 2000, and the National Humanities Medal in 2004. Among his notable concepts are the "Chinese Room" argument against artificial intelligence.
  Searle's father, G. W. Searle, an electrical engineer, was employed by AT&T, while his mother, Hester Beck Searle, was a physician. John Searle began his college education at the University of Wisconsin-Madison, and subsequently became a Rhodes Scholar at Oxford University, where he earned an undergraduate degree and a doctorate in philosophy and ethics.
  In the 1950s, as an undergraduate at the University of Wisconsin, Searle was the secretary of "Students against Joseph McCarthy" (McCarthy was then the junior Senator from Wisconsin).
  
  wn.com/John_Searle
• Jonathan A. Plucker
  Jonathan Plucker is a professor of educational psychology and cognitive science at Indiana University. A well-known expert on creativity, intelligence, and education policy, he is the author of over 100 papers and editor of two books: Critical Issues and Practices in Gifted Education, with Carolyn Callahan, and Essentials of Creativity Assessment, with James Kaufman and John Baer. Prof. Plucker has also led the development of a popular web site on human intelligence. He was the 2007-2008 president of the American Psychological Association's Society for the Psychology of Aesthetics, Creativity, and the Arts (Division 10).
  Dr. Plucker received his bachelor's degree in chemistry from The University of Connecticut in 1991, where he also received a master's degree in educational psychology in 1992. After briefly serving as an elementary school teacher, he attended the University of Virginia, where he received his doctorate in edcucational psychology in 1995. After briefly teaching for two years at the University of Maine, he arrived at Indiana University in 1997 as a visiting assistant professor. He become a tenure-track assistant professor in 1998, with promotion to associate professor in 2001 and full professor in 2006.
  
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  Karl Popper
  Sir Karl Raimund Popper, CH FRSFBA (28 July 1902 – 17 September 1994) was an Austro-Britishphilosopher and professor at the London School of Economics. He is generally regarded as one of the greatest philosophers of science of the 20th century; he also wrote extensively on social and political philosophy.
  Popper is known for his attempt to repudiate the classical observationalist/inductivist form of scientific method in favour of empirical falsification. He is also known for his opposition to the classical justificationist account of knowledge which he replaced with critical rationalism, "the first non justificational philosophy of criticism in the history of philosophy". In political discourse, he is known for his vigorous defence of liberal democracy and the principles of social criticism that he came to believe made a flourishing "open society" possible.
  Karl Popper was born in Vienna (then in Austria-Hungary) in 1902, to upper middle-class parents. All of Karl Popper's grandparents were Jewish, but the Popper family converted to Lutheranism before Karl was born. Karl's father Simon Siegmund Carl Popper was a lawyer from Bohemia, and mother Jenny Schiff was of Silesian and Hungarian descent. After establishing themselves in Vienna, the Poppers made a rapid social climb in Viennese society: Simon Siegmund Carl became a legal partner^{[clarification needed]} of Vienna's liberal mayor Raimond Grübl and, after his death in 1898, took over the firm (Karl received his middle name from the mayor).
  
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• Lewis Terman
  Lewis Madison Terman (15 January 1877 in Johnson County, Indiana – 21 December 1956 in Palo Alto, California) was an American psychologist, noted as a pioneer in educational psychology in the early 20th century at the Stanford University School of Education. He is best known as the inventor of the Stanford-Binet IQ test. He was a prominent eugenicist and was a member of the Human Betterment Foundation. He also served as president of the American Psychological Association.
  Terman received a B.S., B.Pd. (Bachelor of Pedagogy), and B.A. from Central Normal College in 1894 and 1898, and a B.A. and M.A. from the Indiana University Bloomington in 1903. He received his Ph.D. from Clark University in 1905.
  He worked as a school principal in San Bernardino, California in 1905, and as a professor at Los Angeles Normal School in 1907. In 1910 he joined the faculty of Stanford University as a professor of educational psychology at the invitation of Ellwood Patterson Cubberley and remained associated with the university until his death. He served as chairman of the psychology department from 1922 to 1945.
  
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• Linda Gottfredson
  Linda Susanne Gottfredson (née Howarth, born June 24, 1947) is a professor of educational psychology at the University of Delaware and co-director of the Delaware-Johns Hopkins Project for the Study of Intelligence and Society. Gottfredson's work has been influential in shaping U.S. public and private policies regarding affirmative action, hiring quotas, and "race-norming" on aptitude tests.
  She is on the boards of the International Society for the Study of Individual Differences (ISSID), the International Society for Intelligence Research (ISIR), and the editorial boards of the scientific journals Intelligence, Learning and Individual Differences, and Society. Gottfredson has received research grants worth $267,000 from the Pioneer Fund.
  Born in San Francisco, she and her first husband Gary Don Gottfredson received bachelor’s degrees in psychology in 1969 from University of California, Berkeley, then worked in the Peace Corps in Malaysia until 1972. She also taught in schools for the disadvantaged for a time when she was young. They both went to graduate school at Johns Hopkins University, where she received a Ph.D. in sociology in 1977.
  
  wn.com/Linda_Gottfredson
• Linda S. Gottfredson
  Linda Susanne Gottfredson (née Howarth, born June 24, 1947) is a professor of educational psychology at the University of Delaware and co-director of the Delaware-Johns Hopkins Project for the Study of Intelligence and Society. Gottfredson's work has been influential in shaping U.S. public and private policies regarding affirmative action, hiring quotas, and "race-norming" on aptitude tests.
  She is on the boards of the International Society for the Study of Individual Differences (ISSID), the International Society for Intelligence Research (ISIR), and the editorial boards of the scientific journals Intelligence, Learning and Individual Differences, and Society. Gottfredson has received research grants worth $267,000 from the Pioneer Fund.
  Born in San Francisco, she and her first husband Gary Don Gottfredson received bachelor’s degrees in psychology in 1969 from University of California, Berkeley, then worked in the Peace Corps in Malaysia until 1972. She also taught in schools for the disadvantaged for a time when she was young. They both went to graduate school at Johns Hopkins University, where she received a Ph.D. in sociology in 1977.
  
  wn.com/Linda_S._Gottfredson
• Lloyd Humphreys
  Lloyd G. Humphreys (12 December 1913—7 September 2003) was a differential psychologist and methodologist who focused on assessing individual differences in human behavior.
  His work is among the most widely cited in intelligence research, and he received many prestigious awards in this field. Born in Lorane, Oregon, Humphreys earned his undergraduate degree at the University of Oregon in 1935, a master's from Indiana University in 1936, where he first learned about factor analysis, then received his doctorate at Stanford in 1938, studying under Ernest Hilgard. His dissertation on the partial reinforcement effect (or the Humphreys effect), is considered a classic in the field.
  His first position was at Northwestern University (1939–1945). He was a Carnegie Fellow in Anthropology (1941–1942, Columbia University) during that time, then taught at the University of Washington (1946–1948) and Stanford (1948–1952). He then took a post as Research Director, Personnel Laboratory, for the United States Air Force (1951–1957). He then spent the remainder of his career at the University of Illinois at Urbana-Champaign (1957–1984).
  
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  Ludwig Wittgenstein
  Ludwig Josef Johann Wittgenstein (26 April 1889 – 29 April 1951) was an Austrian-British philosopher who worked primarily in logic, the philosophy of mathematics, the philosophy of mind, and the philosophy of language. He was professor in philosophy at the University of Cambridge from 1939 until 1947. In his lifetime, he published just one book review, one article, a children's dictionary, and the 75-page Tractatus Logico-Philosophicus (1921). In 1999, his posthumously published Philosophical Investigations (1953) was ranked as the most important book of 20th-century philosophy, standing out as "...the one crossover masterpiece in twentieth-century philosophy, appealing across diverse specializations and philosophical orientations".Bertrand Russell described him as "the most perfect example I have ever known of genius as traditionally conceived, passionate, profound, intense, and dominating".
  Born in Vienna into one of Europe's wealthiest families, he gave away his entire inheritance. Three of his brothers committed suicide, with Ludwig contemplating it too. He left academia several times: serving as an officer on the frontline during World War I, where he was decorated a number of times for his courage; teaching in schools in remote Austrian villages, where he encountered controversy for hitting children when they made mistakes in mathematics; and working during World War II as a hospital porter in London, where he told patients not to take the drugs they were prescribed, and where no-one knew he was one of the world's most famous philosophers. He described philosophy, however, as "the only work that gives me real satisfaction."
  
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  Martin Heidegger
  Martin Heidegger (September 26, 1889 – May 26, 1976); German pronunciation: [ˈmaɐ̯tiːn ˈhaɪdɛɡɐ]) was a German philosopher known for his existential and phenomenological explorations of the "question of Being."
  Heidegger argues that philosophy is preoccupied with what exists and has forgotten the question of the "ground" of being. We find ourselves "always already" fallen into a world that already existed; but he insists that we have forgotten the basic question of what being itself is. This question defines our central nature. He argues that we are practical agents, caring and concerned about our projects in the world, and allowing it to reveal, or "unconceal" itself to us. He also says that our manipulation of reality is often harmful and hides our true being as essentially limited participants, not masters, of the world which we discover.
  Heidegger wrote about these issues in his best-known book, Being and Time (1927), which is considered to be one of the most important philosophical works of the 20th century. Heidegger's influence is far reaching, from philosophy to deconstructionism and literary theory, theology, architecture, and artificial intelligence.
  
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  Marvin Minsky
  Marvin Lee Minsky (born August 9, 1927) is an American cognitive scientist in the field of artificial intelligence (AI), co-founder of Massachusetts Institute of Technology's AI laboratory, and author of several texts on AI and philosophy.
  Marvin Lee Minsky was born in New York City to a Jewish family, where he attended The Fieldston School and the Bronx High School of Science. He later attended Phillips Academy in Andover, Massachusetts. He served in the US Navy from 1944 to 1945. He holds a BA in Mathematics from Harvard (1950) and a PhD in mathematics from Princeton (1954). He has been on the MIT faculty since 1958. In 1959 he and John McCarthy founded what is now known as the MIT Computer Science and Artificial Intelligence Laboratory. He is currently the Toshiba Professor of Media Arts and Sciences, and Professor of electrical engineering and computer science.
  Isaac Asimov described Minsky as one of only two people he would admit were more intelligent than he was, the other being Carl Sagan.Patrick Winston has also described Minsky as the smartest person he has ever met. Ray Kurzweil has referred to Minsky as his mentor.
  
  wn.com/Marvin_Minsky
• Ned Block
  Ned Block (born 1942) is an American philosopher working in the field of the philosophy of mind who has made important contributions to matters of consciousness and cognitive science. In 1971, he obtained his Ph.D. from Harvard University under Hilary Putnam. He went to Massachusetts Institute of Technology (MIT) as an assistant professor of philosophy (1971-1977), worked as associate professor of philosophy (1977-1983), professor of philosophy (1983-1996) and served as chair of the philosophy section (1989-1995). He has, since 1996, been a professor in the departments of philosophy and psychology and at the Center for Neural Science at New York University (NYU).
  Block is noted for presenting the Blockhead argument against the Turing Test as a test of intelligence in a paper entitled Psychologism and Behaviourism (1981). He is also known for his criticism of functionalism, arguing that a system with the same functional states as a human is not necessarily conscious. In his more recent work on consciousness, he has made a distinction between phenomenal consciousness and access consciousness, where phenomenal consciousness consists of subjective experience and feelings and access consciousness consists of that information globally available in the cognitive system for the purposes of reasoning, speech and high-level action control. He has argued that access consciousness and phenomenal consciousness might not always coincide in human beings.
  
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  René Descartes
  René Descartes (French pronunciation: [ʁəne dekaʁt]; Latinized form: Renatus Cartesius; adjectival form: "Cartesian"; 31 March 1596 – 11 February 1650) was a French philosopher, mathematician, and writer who spent most of his adult life in the Dutch Republic. He has been dubbed the 'Father of Modern Philosophy', and much subsequent Western philosophy is a response to his writings, which are studied closely to this day. In particular, his Meditations on First Philosophy continues to be a standard text at most university philosophy departments. Descartes' influence in mathematics is equally apparent; the Cartesian coordinate system — allowing algebraic equations to be expressed as geometric shapes in a two-dimensional coordinate system — was named after him. He is credited as the father of analytical geometry, the bridge between algebra and geometry, crucial to the discovery of infinitesimal calculus and analysis. Descartes was also one of the key figures in the Scientific Revolution and has been described as an example of genius.
  
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  Reuven Feuerstein
  Reuven Feuerstein (Hebrew: ראובן פוירשטיין) (born August 21, 1921 in Botoşani, Romania) is an Israeli clinical, developmental, cognitive psychologist, renowned for his theory of intelligence which states “it is not ‘fixed’, but rather modifiable”. This idea in general is that intelligence can be modified through mediated interventions. Feuerstein is recognized for his lifelong work in developing the theories and applied systems of: Structural Cognitive Modifiability,Mediated Learning Experience,Cognitive Map, Deficient Cognitive Functions, Dynamic Assessment:Learning Propensity Assessment Device,Instrumental Enrichment Programs, and Shaping Modifying Environments. These interlocked practices provide educators with the skills and tools to systematically develop students’ cognitive functions and operations to build meta-cognition.
  Today Feuerstein is the founder and director of the International Center for the Enhancement of Learning Potential (ICELP) in Jerusalem, Israel. For more than 50 years Feuerstein’s theories and applied systems have been implemented in both clinical and classroom settings around the world. There are more than 2000 scientific research studies and countless case studies with various learning populations (See bibliography and publication on Feuerstein's work). More than 80 counties from North America, South America, Europe, Asia, Africa, and Australia are implementing his work.
  
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  Richard Rorty
  Richard McKay Rorty (October 4, 1931 – June 8, 2007) was an American philosopher. He had a long and diverse academic career, including positions as Stuart Professor of Philosophy at Princeton University, Kenan Professor of Humanities at the University of Virginia, and Professor of Comparative Literature at Stanford University. His complex intellectual background gave him a comprehensive and nuanced understanding of the traditional analytic philosophy, which he would later famously reject in favor of his own brand of pragmatism.
  The philosophical program he developed included a rejection of a representationalist account of knowledge, that is, "mirror of nature", which he reviewed as a holdover from Plato and pervasive throughout the history of western philosophy. In response to these visual theorists, which he drew as embodied by modern analytic philosophy, Rorty advocated for a novel form of American pragmatism, sometimes called neopragmatism, in which scientific and philosophical methods are merely a set of contingent "vocabularies" which were abandoned or adopted over time according to social conventions and usefulness.
  
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  Stephen Jay Gould
  Stephen Jay Gould (September 10, 1941 – May 20, 2002) was an American paleontologist, evolutionary biologist, and historian of science. He was also one of the most influential and widely read writers of popular science of his generation. Gould spent most of his career teaching at Harvard University and working at the American Museum of Natural History in New York. In the latter years of his life, Gould also taught biology and evolution at New York University near his home in SoHo.
  Gould's most significant contribution to science was the theory of punctuated equilibrium, which he developed with Niles Eldredge in 1972. The theory proposes that most evolution is marked by long periods of evolutionary stability, which is punctuated by rare instances of branching evolution. The theory was contrasted against phyletic gradualism, the popular idea that evolutionary change is marked by a pattern of smooth and continuous change in the fossil record.
  Most of Gould's empirical research was based on the land snail genera Poecilozonites and Cerion. He also contributed to evolutionary developmental biology, and has received wide praise for his book Ontogeny and Phylogeny. In evolutionary theory he opposed strict selectionism, sociobiology as applied to humans, and evolutionary psychology. He campaigned against creationism and proposed that science and religion should be considered two distinct fields (or "magisteria") whose authorities do not overlap.
  
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  Søren Kierkegaard
  Søren Aabye Kierkegaard (/ˈsɔrən ˈkɪərkəɡɑrd/ or /ˈkɪərkəɡɔr/; Danish: [ˈsɶːɐn ˈkiɐ̯ɡəɡɒːˀ] ( listen)) (5 May 1813 – 11 November 1855) was a Danish philosopher, theologian and religious author. He was a critic of idealist intellectuals and philosophers of his time, such as Georg Wilhelm Friedrich Hegel, Friedrich Wilhelm Joseph Schelling and Karl Wilhelm Friedrich Schlegel. He was also critical of the state and practice of Christianity, primarily that of the Church of Denmark. He is widely considered to be the first existentialist philosopher.
  Much of his philosophical work deals with the issues of how one lives as a "single individual", giving priority to concrete human reality over abstract thinking, and highlighting the importance of personal choice and commitment.
  His theological work focuses on Christian ethics, on the institution of the Church, and on the differences between purely objective proofs of Christianity. He wrote of the individual's subjective relationship to Jesus Christ, the God-Man, which came through faith. Much of his work deals with the art of Christian love.
  
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  Thomas Hobbes
  Thomas Hobbes of Malmesbury (5 April 1588 – 4 December 1679), in some older texts Thomas Hobbs of Malmsbury, was an English philosopher, best known today for his work on political philosophy. His 1651 book Leviathan established the foundation for most of Western political philosophy from the perspective of social contract theory.
  Hobbes was a champion of absolutism for the sovereign but he also developed some of the fundamentals of European liberal thought: the right of the individual; the natural equality of all men; the artificial character of the political order (which led to the later distinction between civil society and the state); the view that all legitimate political power must be "representative" and based on the consent of the people; and a liberal interpretation of law which leaves people free to do whatever the law does not explicitly forbid.
  He was one of the founders of modern political philosophy. His understanding of humans as being matter and motion, obeying the same physical laws as other matter and motion, remains influential; and his account of human nature as self-interested cooperation, and of political communities as being based upon a "social contract" remains one of the major topics of political philosophy.
  
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  Thomas Nagel
  Thomas Nagel (born July 4, 1937) is an American philosopher, currently University Professor of Philosophy and Law at New York University, where he has taught since 1980. His main areas of philosophical interest are philosophy of mind, political philosophy and ethics. He is well known for his critique of reductionist accounts of the mind in his essay "What Is It Like to Be a Bat?" (1974), and for his contributions to deontological and liberal moral and political theory in The Possibility of Altruism (1970) and subsequent writings.
  Nagel was born July 4, 1937, in Belgrade, Yugoslavia (now Serbia) to a Jewish family. He received a BA from Cornell University in 1958, a BPhil from the University of Oxford in 1960, and a PhD from Harvard University in 1963 under the supervision of John Rawls. Before settling in New York, Nagel taught briefly at the University of California, Berkeley (from 1963 to 1966) and at Princeton University (from 1966 to 1980), where he trained many well-known philosophers including Susan Wolf, Shelly Kagan, and Samuel Scheffler, who is now his colleague at NYU. In 2006, he was made a member of the American Philosophical Society.
  
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  Vasubandhu
  Vasubandhu (Sanskrit: वसुबन्दु; traditional Chinese: 世親; pinyin: Shìqīn; Tibetan: དབྱིག་གཉེན་, Wylie: dbyig gnyen) (fl. 4th c.) was an Indian Buddhist monk, and along with his half-brother Asanga, one of the main founders of the Indian Yogācāra school. However, some scholars consider Vasubandhu to be two distinct people. Vasubandhu is one of the most influential figures in the entire history of Buddhism. In the Jodo Shinshu branch of Buddhism, he is considered the Second Patriarch. In Zen, he is the 21st Patriarch.
  Born a brahmin Vasubandhu was said to have been the half brother of Asanga, another key personage in the founding of the Yogacara School. He was also, as well as his elder half brother Asanga, one of the ‘Six Ornaments’(i.e. six great commentators on the Buddha’s teachings). He resided at Kausambhi (near modern Allahabad) where he was trained in the orthodox Sarvastivada Order of Buddhism, which had its seat at Kausambhi. He was contemporaneous with King Chandragupta I, the father of Samudragupta. This information temporally places this Vasubandhu in the fourth century CE.
  
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  William James
  William James (January 11, 1842 – August 26, 1910) was a pioneering American psychologist and philosopher who was trained as a physician. He was the first educator to offer a psychology course in the U.S. He wrote influential books on the young science of psychology, educational psychology, psychology of religious experience and mysticism, and on the philosophy of pragmatism. He was the brother of novelist Henry James and of diarist Alice James. In the summer of 1878, James married Alice Gibbens.
  William James was born at the Astor House in New York City. He was the son of Henry James Sr., a noted and independently wealthy Swedenborgian theologian well acquainted with the literary and intellectual elites of his day. The intellectual brilliance of the James family milieu and the remarkable epistolary talents of several of its members have made them a subject of continuing interest to historians, biographers, and critics.
  James interacted with a wide array of writers and scholars throughout his life, including his godfather Ralph Waldo Emerson, his godson William James Sidis, as well as Charles Sanders Peirce, Bertrand Russell, Josiah Royce, Ernst Mach, John Dewey, Macedonio Fernández, Walter Lippmann, Mark Twain, Horatio Alger, Jr., Henri Bergson and Sigmund Freud.
  
  wn.com/William_James
• Wolfgang Köhler
  Wolfgang Köhler (January 21, 1887 – June 11, 1967) was a German psychologist and phenomenologist who, like Max Wertheimer, and Kurt Koffka, contributed to the creation of Gestalt psychology.
  Köhler was born in the port city of Reval (now Tallinn), Governorate of Estonia, Russian Empire. His family was of German origin, and shortly after his birth, they moved back to that country. There, raised in a setting of teachers, nurses and other scholars, he developed lifelong interests in the sciences as well as the arts, and especially in music.
  In the introduction portion of the book entitled The Selected Papers of Wolfgang Köhler, many interesting facts about him are highlighted. In this book, Hans-Lukas Teuber is quoted speaking of his experience working alongside Mr. Köhler. He said that “all his life, Wolfgang Köhler saw things that the rest of us could have seen, but did not see...each problem he touched seemed to come to life” Köhler (1971). Mr. Teuber collaborated with Köhler while studying the apes in 1914, therefore his perspective is valued and can contribute a great deal of insight. It is emphasized in the introduction of this book that Köhler’s work is known for standing at the meeting place of physics, biology and psychology and that he is widely recognized as one of the most outstanding experimenters psychology has ever known. He has made contributions in the fields of perception, thinking, values, brain psychology, animal psychology, anthropology and many others. His work has been described as clarifying the relationship between psychology and philosophy, and he had always tried to prove that mind-body problems could be dealt with empirically. These comments can enable a reader to recognize that Köhler was extremely influential and that his work has not gone unappreciated.
  
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