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Gupta earned his B.Sc. with first class honours from the [[University of London]] in 1969. He then attended the University of Pittsburgh where he received his M.A. (1973) and Ph.D. (1977).
Gupta earned his B.Sc. with first class honours from the [[University of London]] in 1969. He then attended the University of Pittsburgh where he received his M.A. (1973) and Ph.D. (1977).
Gupta has taught at several universities: [[McGill University]] (1975-1982), [[University of Illinois at Chicago]] (1982-1989), [[Indiana University]] (1989-2000).<ref>Biographical information from [http://www.philosophy.pitt.edu/sites/default/files/cv/Anil%20Gupta%20CV%20May%202015.pdf Gupta's CV (PDF)]</ref> In 2001 Gupta joined the Department of Philosophy at the University of Pittsburgh where he served as Distinguished Professor of Philosophy and, since 2013, as Alan Ross Anderson Chair.<ref>[http://www.philosophy.pitt.edu/person/anil-gupta Gupta's profile at the University of Pittsburgh]</ref>
Gupta has taught at several universities: [[McGill University]] (1975-1982), [[University of Illinois at Chicago]] (1982-1989), [[Indiana University]] (1989-2000).<ref>Biographical information from [http://www.philosophy.pitt.edu/sites/default/files/cv/Anil%20Gupta%20CV%20May%202015.pdf Gupta's CV (PDF)]</ref> In 2001 Gupta joined the Department of Philosophy at the University of Pittsburgh where he served as Distinguished Professor of Philosophy and, since 2013, as Alan Ross Anderson Chair.<ref>[http://www.philosophy.pitt.edu/person/anil-gupta Gupta's profile at the University of Pittsburgh]</ref>

==Revision theory==
{{main|Revision theory}}

Gupta developed developed an early version of the revision theory of truth.<ref>Gupta (1982).</ref> He generalized this to a theory of circular definitions.<ref>Gupta (1988)</ref> This work was further developed, resulting in the book, ''The Revision Theory of Truth'', co-written with [[Nuel Belnap]].

The revision theory of truth is a semantic theory of truth that can be used with an unrestricted truth predicate and classical logic.<ref>See Gupta and Belnap (1993) for details.</ref>
Revision theory takes truth to be a circular concept, defined by the Tarski biconditionals.
:`A' is true if and only if A,
and circular concepts have non-standard interpretations. Rather than interpret the truth predicate via a single extension, as is done with non-circular predicates, revision theory generates a sequence of interpretations, each of which is determined by the previous one together with the Tarski biconditionals. For example, if a sentence
:A
is evaluated as having semantic value 1 at one stage in the sequence, then the sentence
:`A' is true
is evaluated as having semantic value 1 at the subsequent stage.

Gupta has applied revision theory to rational choice in game theory, building on the work of André Chapuis.<ref>See chapter 4 of Gupta (2011).</ref>

Gupta has recently applied the formal machinery of revision theory to problems arising in the [[philosophy of perception]].<ref>See Gupta (2006).</ref>


== Honors and awards ==
== Honors and awards ==

Revision as of 02:36, 18 February 2016

Anil Gupta
Alma materUniversity of London (B.Sc.)
University of Pittsburgh (Ph.D.)
Era20th/21st-century philosophy
RegionWestern Philosophy
SchoolAnalytic philosophy
Main interests
Logic
Epistemology
Philosophy of language
Metaphysics
Notable ideas
Revision Theory of Truth
Hypothetical Given
General theory of definitions

Anil K. Gupta (born 1949) is an Indian-American philosopher who works primarily in logic, philosophy of language, metaphysics, and epistemology. Gupta is the Alan Ross Anderson Distinguished Professor of Philosophy at the University of Pittsburgh. He is also a Fellow of the American Academy of Arts and Sciences.[1]

Biography

Gupta earned his B.Sc. with first class honours from the University of London in 1969. He then attended the University of Pittsburgh where he received his M.A. (1973) and Ph.D. (1977). Gupta has taught at several universities: McGill University (1975-1982), University of Illinois at Chicago (1982-1989), Indiana University (1989-2000).[2] In 2001 Gupta joined the Department of Philosophy at the University of Pittsburgh where he served as Distinguished Professor of Philosophy and, since 2013, as Alan Ross Anderson Chair.[3]

Revision theory

Gupta developed developed an early version of the revision theory of truth.[4] He generalized this to a theory of circular definitions.[5] This work was further developed, resulting in the book, The Revision Theory of Truth, co-written with Nuel Belnap.

The revision theory of truth is a semantic theory of truth that can be used with an unrestricted truth predicate and classical logic.[6] Revision theory takes truth to be a circular concept, defined by the Tarski biconditionals.

`A' is true if and only if A,

and circular concepts have non-standard interpretations. Rather than interpret the truth predicate via a single extension, as is done with non-circular predicates, revision theory generates a sequence of interpretations, each of which is determined by the previous one together with the Tarski biconditionals. For example, if a sentence

A

is evaluated as having semantic value 1 at one stage in the sequence, then the sentence

`A' is true

is evaluated as having semantic value 1 at the subsequent stage.

Gupta has applied revision theory to rational choice in game theory, building on the work of André Chapuis.[7]

Gupta has recently applied the formal machinery of revision theory to problems arising in the philosophy of perception.[8]

Honors and awards

  • A.C.L.S. Fellowship, 1988–89; 2003–2004
  • N.E.H. Fellowship for University Teachers, 1988–1989; 2003–2004; 2010
  • Fellow, Center for Advanced Study in the Behavioral Sciences, Stanford University, 1998–1999
  • Fellow, American Academy of Arts and Sciences[9]
  • Recipient, 225th Anniversary Medallion of the University of Pittsburgh, 2013[10]
  • Simon Lectures, University of Toronto, 2007
  • Whitehead Lectures, Harvard University, 2012

Select publications

Select discussions of Gupta's work

See also

References