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Knowledge By Acquaintance
Bertrand Russell makes a distinction between two different kinds of knowledge: knowledge by acquaintance and knowledge by description. Whereas knowledge by description is something like ordinary propositional knowledge (e.g. "I know that snow is white"), knowledge by acquaintance is familiarity with a person, place, or thing, typically obtained through perceptual experience (e.g. "I know Sam", "I know the city of Bogotá", or "I know Russell's ''Problems of Philosophy''"). According to Bertrand Russell's classic account of acquaintance knowledge, acquaintance is a direct causal interaction between a person and an object of experience. Pre-Russellian accounts Grote In 1865, philosopher John Grote distinguished between what he described as "knowledge of acquaintance" and "knowledge-about". Grote noted that these distinctions were made in many languages. He cited Greek (γνωναι and ειδεναι), Latin (noscere and scire), German (kennen and wissen), and French (connaître ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bertrand Russell
Bertrand Arthur William Russell, 3rd Earl Russell, (18 May 1872 – 2 February 1970) was a British philosopher, logician, mathematician, and public intellectual. He had influence on mathematics, logic, set theory, and various areas of analytic philosophy.Stanford Encyclopedia of Philosophy"Bertrand Russell", 1 May 2003. He was one of the early 20th century's prominent logicians and a founder of analytic philosophy, along with his predecessor Gottlob Frege, his friend and colleague G. E. Moore, and his student and protégé Ludwig Wittgenstein. Russell with Moore led the British "revolt against British idealism, idealism". Together with his former teacher Alfred North Whitehead, A. N. Whitehead, Russell wrote ''Principia Mathematica'', a milestone in the development of classical logic and a major attempt to reduce the whole of mathematics to logic (see logicism). Russell's article "On Denoting" has been considered a "paradigm of philosophy". Russell was a Pacifism, pacifist who ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Earl Conee
Earl () is a rank of the nobility in the United Kingdom. In modern Britain, an earl is a member of the peerage, ranking below a marquess and above a viscount. A feminine form of ''earl'' never developed; instead, ''countess'' is used. The title originates in the Old English word , meaning "a man of noble birth or rank". The word is cognate with the Scandinavian form '' jarl''. After the Norman Conquest, it became the equivalent of the continental count. In Scotland, it assimilated the concept of mormaer. Since the 1960s, earldoms have typically been created only for members of the royal family. The last non-royal earldom, Earl of Stockton, was created in 1984 for Harold Macmillan, prime minister from 1957 to 1963. Alternative names for the rank equivalent to "earl" or "count" in the nobility structure are used in other countries, such as the '' hakushaku'' (伯爵) of the post-restoration Japanese Imperial era. Etymology In the 7th century, the common Old English terms for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Linda Trinkaus Zagzebski
Linda Trinkaus Zagzebski (born 1946) is an American philosopher. She is the Emerita George Lynn Cross Research Professor, as well as Emerita Kingfisher College Chair of the Philosophy of Religion and Ethics, at the University of Oklahoma. She writes in the areas of epistemology, philosophy of religion, and virtue theory. Education and career Zagzebski received her Bachelor of Arts degree from Stanford University, her Master of Arts degree from University of California, Berkeley, and her Doctor of Philosophy degree from University of California, Los Angeles in 1979 with a dissertation on "Natural Kinds" under the supervision of Tyler Burge.Linda Trinkaus Zagzebski CV ou.edu She taught at [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ernest Sosa
Ernest Sosa (; ; born June 17, 1940) is an American philosopher primarily interested in epistemology. Since 2007 he has been Board of Governors Professor of Philosophy at Rutgers University, but he spent most of his career at Brown University. Education and career Born in Cárdenas, Cuba, on June 17, 1940, Sosa earned his BA and MA from the University of Miami and his PhD from the University of Pittsburgh in 1964. His dissertation was supervised by Nicholas Rescher. He joined the Rutgers faculty in 2007, having taught at Brown University since 1964. While full-time at Brown, he was also a distinguished visiting professor at Rutgers every spring from 1998 to 2006. Sosa has been described as "one of the most important epistemologists of the last half-century." Sosa is a past president of the American Philosophical Association and a Fellow of the American Academy of Arts & Sciences. He edits the philosophical journals ''Noûs'' and ''Philosophy and Phenomenological Research''. I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Epistemology
Epistemology is the branch of philosophy that examines the nature, origin, and limits of knowledge. Also called "the theory of knowledge", it explores different types of knowledge, such as propositional knowledge about facts, practical knowledge in the form of skills, and knowledge by acquaintance as a familiarity through experience. Epistemologists study the concepts of belief, truth, and justification to understand the nature of knowledge. To discover how knowledge arises, they investigate sources of justification, such as perception, introspection, memory, reason, and testimony. The school of skepticism questions the human ability to attain knowledge while fallibilism says that knowledge is never certain. Empiricists hold that all knowledge comes from sense experience, whereas rationalists believe that some knowledge does not depend on it. Coherentists argue that a belief is justified if it coheres with other beliefs. Foundationalists, by contrast, maintain th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Problem Of The Speckled Hen
In the theory of empirical knowledge, the problem of the speckled hen is whether a single immediate observation of a speckled hen provides a certain knowledge of the number of speckles observed. Clearly, this is not an isolated example, and therefore it is of fundamental nature. Roderick Chisholm, "The Problem of the Speckled Hen", ''Mind'' 51 (1942): pp. 368–373. Philosophically, this problem probes the limits of knowledge by acquaintance: one is unable to know with certainty the existence of determinate things in one's experience merely by the virtue of the experience. Roderick Chisholm attributes it to Gilbert Ryle suggesting to A. J. Ayer. It is viewed as a criticism of the view expressed by C. I. Lewis that there can never be "positive bafflement in the presence of the immediate, because there is here no question which fails to find an answer."C. I. Lewis, Mind and the World-Order, p. 128, as cited by Chisholm (1942). Joseph Heath remarks that this problem is one ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
David Chalmers
David John Chalmers (; born 20 April 1966) is an Australian philosopher and cognitive scientist, specializing in philosophy of mind and philosophy of language. He is a professor of philosophy and neural science at New York University, as well as co-director of NYU's Center for Mind, Brain and Consciousness (along with Ned Block). In 2006, he was elected a Fellow of the Australian Academy of the Humanities. In 2013, he was elected a Fellow of the American Academy of Arts & Sciences. Chalmers is best known for formulating the hard problem of consciousness, and for popularizing the philosophical zombie thought experiment. Chalmers and David Bourget co-founded PhilPapers; a database of journal articles for philosophers. Early life and education David Chalmers was born in Sydney, New South Wales, and subsequently grew up in Adelaide, South Australia, where he attended Unley High School. As a child, he experienced synesthesia. He began coding and playing computer games ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gottlob Frege
Friedrich Ludwig Gottlob Frege (; ; 8 November 1848 – 26 July 1925) was a German philosopher, logician, and mathematician. He was a mathematics professor at the University of Jena, and is understood by many to be the father of analytic philosophy, concentrating on the philosophy of language, philosophy of logic, logic, and Philosophy of mathematics, mathematics. Though he was largely ignored during his lifetime, Giuseppe Peano (1858–1932), Bertrand Russell (1872–1970), and, to some extent, Ludwig Wittgenstein (1889–1951) introduced his work to later generations of philosophers. Frege is widely considered to be the greatest logician since Aristotle, and one of the most profound philosophers of mathematics ever. His contributions include the History of logic#Rise of modern logic, development of modern logic in the ''Begriffsschrift'' and work in the foundations of mathematics. His book the ''Foundations of Arithmetic'' is the seminal text of the logicist project, and is ci ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
René Descartes
René Descartes ( , ; ; 31 March 1596 – 11 February 1650) was a French philosopher, scientist, and mathematician, widely considered a seminal figure in the emergence of modern philosophy and Modern science, science. Mathematics was paramount to his method of inquiry, and he connected the previously separate fields of geometry and algebra into analytic geometry. Descartes spent much of his working life in the Dutch Republic, initially serving the Dutch States Army, and later becoming a central intellectual of the Dutch Golden Age. Although he served a Dutch Reformed Church, Protestant state and was later counted as a Deism, deist by critics, Descartes was Roman Catholicism, Roman Catholic. Many elements of Descartes's philosophy have precedents in late Aristotelianism, the Neostoicism, revived Stoicism of the 16th century, or in earlier philosophers like Augustine of Hippo, Augustine. In his natural philosophy, he differed from the Scholasticism, schools on two major point ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roderick Chisholm
Roderick Milton Chisholm ( ; November 27, 1916 – January 19, 1999) was an American philosopher known for his work on epistemology, metaphysics, free will, value theory, deontology, deontic logic and the philosophy of perception. Richard and Fred Feldman, writing in the ''Stanford Encyclopedia of Philosophy'', remark that he "is widely regarded as one of the most creative, productive, and influential American philosophers of the 20th Century." Life and career Chisholm graduated from Brown University in 1938 and received his Ph.D. at Harvard University in 1942 under Clarence Irving Lewis and D. C. Williams. He was drafted into the United States Army in July 1942 and did basic training at Fort McClellan in Alabama. Chisholm administered psychological tests in Boston and New Haven. In 1943 he married Eleanor Parker, whom he had met as an undergraduate at Brown. He spent his academic career at Brown University and served as president of the Metaphysical Society of America ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Laurence BonJour
Laurence BonJour (born August 31, 1943) is an American philosopher and Emeritus of Philosophy at the University of Washington. Education and career He received his bachelor's degrees in Philosophy and Political Science from Macalester College and his doctorate in 1969 from Princeton University with a dissertation directed by Richard Rorty. Before moving to UW he taught at the University of Texas at Austin. Philosophical work BonJour specializes in epistemology, Kant, and British empiricism, but is best known for his contributions to epistemology. Initially defending coherentism in his anti-foundationalist critique ''The Structure of Empirical Knowledge'' (1985), BonJour subsequently moved to defend Cartesian foundationalism in later work such as 1998's ''In Defense of Pure Reason''. The latter book is a sustained defense of ''a priori'' justification, strongly criticizing empiricists and pragmatists who dismiss it (such as W. V. O. Quine and Richard Rorty). In 1980, in h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Richard Fumerton
Richard Anthony Fumerton (born October 7, 1949)Richard Fumerton Curriculum Vitaeavailable via The University of Iowa/ref> is a Canadian American philosopher and professor of philosophy at the University of Iowa with research interests in epistemology, metaphysics, philosophy of mind and value theory. He has been cited as an influential expert on the position of "metaepistemological scepticism". He received his B.A. in philosophy from the University of Toronto in 1971 and his M.A. and PhD from Brown University in 1973 and 1974, respectively. He has been the F. Wendell Miller Professor of Philosophy at the University of Iowa since 2003. Philosophical views Fumerton has argued for a classical internalist form of foundationalism in which foundationally justified beliefs are justified non-inferentially. Specifically, Fumerton believes that for a belief to be non-inferentially justified, it must be justified by direct acquaintance with facts and the correspondence between those fac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
