Skepticism
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{{citation style|date=April 2009}}{{Certainty}}{{About|the philosophical term|the metal band|Skepticism (band)|the magazines|Skeptic (magazine)}}Contemporary
skepticism (or
scepticism) is loosely used to denote any questioning attitude,
(1) or some degree of doubt regarding claims that are elsewhere taken for granted.
(2)The word
skepticism can characterize a position on a single claim, but in scholastic circles more frequently describes a lasting mind-set. Skepticism is an approach to accepting, rejecting, or suspending judgment on new information that requires the new information to be well supported by argument or evidence.
(3) Individuals who proclaim to have a skeptical outlook are frequently called skeptics, often without regard to whether it is philosophical skepticism or empirical skepticism that they profess.
(4)In
religion, skepticism refers to 'doubt concerning basic religious principles (such as immortality, providence, and revelation).' (Merriam–Webster)In
classical philosophy,
skepticism (or
scepticism) is the teachings and the traits of the 'Skeptikoi', a school of philosophers of whom it was said that they 'asserted nothing but only opined.' (Liddell and Scott) In this sense,
philosophical skepticism, or
Pyrrhonism, is the philosophical position that one should suspend judgment in investigations.
(5) Definition
In ordinary usage,
skepticism or
scepticism ((Ancient Greek|Greek:) 'σκέπτομαι'
skeptomai, to look about, to consider; see also
spelling differences) refers to:
- (a) an attitude of doubt or a disposition to incredulity either in general or toward a particular object;
- (b) the doctrine that true knowledge or certainty in a particular area is impossible; or
- (c) the method of suspended judgment, systematic doubt, or criticism that is characteristic of skeptics (Merriam–Webster).
In
philosophy, skepticism refers more specifically to any one of several propositions. These include propositions about:
- (a) an inquiry,
- (b) a method of obtaining knowledge through systematic doubt and continual testing,
- (c) the arbitrariness, relativity, or subjectivity of moral values,
- (d) the limitations of knowledge,
- (e) a method of intellectual caution and suspended judgment.
Scientific skepticism
{{Unreferenced section|date=April 2007}}A scientific (or
empirical) skeptic is one who questions the reliability of certain kinds of claims by subjecting them to a systematic investigation.
(6) The
scientific method details the specific process by which this investigation of
reality is conducted. Considering the rigor of the scientific method, science itself may simply be thought of as an organized form of skepticism. This does not mean that the scientific skeptic is necessarily a scientist who conducts live experiments (though this may be the case), but that the skeptic generally accepts claims that are in his/her view likely to be true based on testable
hypotheses and
critical thinking. Common topics that scientifically-skeptical literature questions include health claims surrounding certain foods, procedures, and medicines, such as
homeopathy,
Reiki,
Thought Field Therapy (TFT),
vertebral subluxations; the plausibility and existence of
supernatural entities (such as
ghosts,
poltergeists,
angels, and
gods as well as the existence of
ESP/
telekinesis,
psychic powers, and
telepathy, and thus the credibility of
parapsychology); topics in
cryptozoology,
Bigfoot, the
Loch Ness monster,
alien visitations,
UFOs,
crop circles,
astrology,
repressed memories,
creationism/
intelligent design,
dowsing,
conspiracy theories, and other claims the skeptic sees as unlikely to be true on scientific grounds.
(7)Empirical or scientific skeptics do not profess philosophical skepticism. Whereas a philosophical skeptic may deny the very existence of knowledge, an empirical skeptic merely seeks likely proof before accepting that knowledge.
False claims of skepticism
Richard Wilson, in an article in
New Statesman, wrote that some advocates of discredited intellectual positions such as
AIDS denial and
Holocaust denial engage in
pseudoskeptical behavior when they characterize themselves as "skeptics" despite
cherry picking evidence that conforms to a pre-existing belief.
(8) According to
Richard Wilson, who highlights the phenomenon in his book
Don't Get Fooled Again (2008), the characteristic feature of false skepticism is that it "centres not on an impartial search for the truth, but on the defence of a preconceived ideological position".Scientific skepticism is itself sometimes criticized on this ground. The term
pseudoskepticism has found occasional use in controversial fields where opposition from scientific skeptics is strong. For example, in 1994, Susan Blackmore, a parapsychologist who became more skeptical and eventually became a
CSICOP fellow in 1991, described what she termed the "worst kind of pseudoskepticism":
Religious skepticism
Religious skepticism is skepticism regarding faith-based claims. Religious skeptics may focus on the core tenets of
religions, such as the existence of divine beings or reports of earthly
miracles. A religious skeptic is not necessarily an
atheist or
agnostic.
Philosophical skepticism
In philosophical skepticism,
pyrrhonism is a position that refrains from making truth claims. A philosophical skeptic does not claim that truth is impossible (which would be a truth claim). The label is commonly used to describe other philosophies which appear similar to philosophical skepticism, such as
academic skepticism, an ancient variant of Platonism that claimed knowledge of truth was impossible.
Empiricism is a closely related, but not identical, position to philosophical skepticism. Empiricists see empiricism as a pragmatic compromise between philosophical skepticism and
nomothetic science; philosophical skepticism is in turn sometimes referred to as "radical empiricism."Philosophical skepticism originated in ancient
Greek philosophy.
(9) The Greek
Sophists of the 5th century BC were for the most part skeptics.
Pyrrhonism was a school of skepticism founded by
Aenesidemus in the first century BC and recorded by
Sextus Empiricus in the late 2nd century or early 3rd century AD. One of its first proponents was
Pyrrho of
Elis (c. 360-275 B.C.), who traveled and studied as far as
India and propounded the adoption of "practical" skepticism. Subsequently, in the "New Academy"
Arcesilaus (c. 315-241 B.C.) and
Carneades (c. 213-129 B.C.) developed more theoretical perspectives, by which conceptions of absolute truth and falsity were refuted as uncertain. Carneades criticized the views of the Dogmatists, especially supporters of
Stoicism, asserting that absolute certainty of knowledge is impossible.
Sextus Empiricus (c. A.D. 200), the main authority for Greek skepticism, developed the position further, incorporating aspects of
empiricism into the basis for asserting knowledge.Greek skeptics criticized the
Stoics, accusing them of
dogmatism. For the skeptics, the
logical mode of argument was untenable, as it relied on propositions which could not be said to be either true or false without relying on further propositions. This was the
regress argument, whereby every proposition must rely on other propositions in order to maintain its validity (see the five
tropes of
Agrippa the Sceptic). In addition, the skeptics argued that two propositions could not rely on each other, as this would create a
circular argument (as p implies q and q implies p). For the skeptics, such logic was thus an inadequate measure of truth and could create as many problems as it claimed to have solved. Truth was not, however, necessarily unobtainable, but rather an idea which did not yet exist in a pure form. Although skepticism was accused of denying the possibility of truth, in fact it appears to have mainly been a critical school which merely claimed that logicians had not discovered truth.In
Islamic philosophy, skepticism was established by
Al-Ghazali (1058-1111), known in the West as "Algazel", as part of the orthodox
Ash'ari school of
Islamic theology. It has been argued that
René Descartes' ideas from
Discourse on the Method may have been influenced by the work of Al-Ghazali, whose method of skepticism shares many similarities with Descartes' method.
(10)René Descartes is credited for developing a global skepticism as a
thought experiment in his attempt to find absolute certainty on which to base the foundation of his philosophy.
David Hume has also been described as a global skeptic. However, Descartes was not ostensively a skeptic and developed his theory of an absolute certainty to disprove other skeptics who argued that there is no certainty.
See also
Literary skeptics
Organizations
Media
Notes
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[See R. H. Popkin, The History of Skepticism from Erasmus to Descartes (rev. ed. 1968); C. L. Stough, Greek Skepticism (1969); M. Burnyeat, ed., The Skeptical Tradition (1983); B. Stroud, The Significance of Philosophical Skepticism (1984).weblink ]
-
["Philosophical views are typically classed as skeptical when they involve advancing some degree of doubt regarding claims that are elsewhere taken for granted."weblink]
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["Philosophical skepticism should be distinguished from ordinary skepticism, where doubts are raised against certain beliefs or types of beliefs because the evidence for the particular belief or type of belief is weak or lacking...weblink"]
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["...the two most influential forms of skepticism have, arguably, been the radical epistemological skepticism of the classical Pyrrhonian skeptics and the Cartesian form of radical epistemological skepticism that Descartes considers in..."weblink]
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[Sextus Empiricus, Outlines Of Pyrrhonism, Translated by R.G. Bury, Harvard University Press, Cambridge, Massachusetts, 1933, p. 21]
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[weblink What is skepticism?]
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[Martin Gardner, Fads and Fallacies in the Name of Science Dover, 1957; ISBN 0-486-20394-8 ]
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[Richard Wilson, Against the Evidence, New Statesman, 18 September 2008]
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[Scepticism - History of Scepticism]
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[{{citation|title=The Place and Function of Doubt in the Philosophies of Descartes and Al-Ghazali|first=Sami M.|last=Najm|journal=Philosophy East and West|volume=16|issue=3-4|date=July-October 1966|pages=133–41|doi=10.2307/1397536}}]
- A Greek-English Lexicon, Henry George Liddell and Robert Scott, revised and augmented throughout by Sir Henry Stuart Jones, with the assistance of Roderick McKenzie, Clarendon Press, Oxford, UK, 1940. Online, perseus.tufts.edu.
- Richard Hönigswald, Die Skepsis in Philosophie und Wissenschaft, 1914, new edition (ed. and introduction by Christian Benne and Thomas Schirren), Göttingen: Edition Ruprecht, 2008, ISBN 978-7675-3056-0
- Keeton, Morris T., "skepticism", pp. 277–278 in Dagobert D. Runes (ed.), Dictionary of Philosophy, Littlefield, Adams, and Company, Totowa, NJ, 1962.
- Runes, D.D. (ed.), Dictionary of Philosophy, Littlefield, Adams, and Company, Totowa, NJ, 1962.
- Webster's New International Dictionary of the English Language, Second Edition, Unabridged, W.A. Neilson, T.A. Knott, P.W. Carhart (eds.), G. & C. Merriam Company, Springfield, MA, 1950.
- Butchvarov, Panayot, Skepticism About the External World (Oxford University Press, 1998).
- {{Citation
|last= Daniels, M.D. |first= D.
|last2= Price, PhD |first2= V.
|title= The Essential Enneagram
| place = New York
| publisher =
HarperCollins | year = 2000}}
Further reading
- Sextus Empiricus, Outlines of Pyrrhonism, R.G. Bury (trans.), Prometheus Books, Buffalo, NY, 1990.
- Richard Wilson, Don't Get Fooled Again - The skeptic's guide to life, Icon Books, London, 2008. ISBN 978-184831014-8
External links
{{Wiktionary}}
- {{dmoz|Science/Science_in_Society/Skeptical_Inquiry|Skeptical Inquiry}}
- George Hansen, "CSICOP and the Skeptics," The Journal of the American Society for Psychical Research vol. 86, no. 1, January 1992, pp. 19-63. A critical history of CSICOP and U..S. skeptical organizations. tricksterbook.com
- Kleiner, Kurt (2005), "Most Scientific Papers are Probably Wrong", NewScientist, 30 Aug 2005 Eprint, newscientist.com
- "In the Name of Skepticism: Martin Gardner's Misrepresentations of General Semantics] ]," by Bruce I. Kodish, appeared in General Semantics Bulletin, Number 71, 2004. The Bulletin is published by the Institute of General Semantics, learn-gs.org
- J. C. Lester, "A skeptical Look at 'A Skeptical Look at Karl Popper'", la-articles.org.uk
- Peter Suber, Classical Skepticism. An exposition of Pyrrho's skepticism through the writings of Sextus Empiricus, earlham.edu
- Outstanding skeptics of the 20th century - Skeptical Inquirer Magazine, csicop.org
- Nonsense (And Why It's So Popular) A course syllabus from The College of Wooster. wooster.edu
- {{CathEncy|Scepticism}} - A Christian (Catholic) account of scepticism
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