C. I. Lewis

C. I. Lewis
BornApril 12, 1883
DiedFebruary 3, 1964 (1964-02-04) (aged 80)
EducationHarvard University (BA, PhD)
Era20th-century philosophy
RegionWestern philosophy
SchoolConceptual pragmatism
Analytic philosophy
Epistemic coherentism
ThesisThe Place of Intuition in Knowledge (1910)
Doctoral advisorJosiah Royce
Doctoral studentsBrand Blanshard, Nelson Goodman, Roderick Chisholm
Other notable studentsNorman Malcolm[1]
Nelson Goodman[2]
Willard Van Orman Quine[2]
Roderick Chisholm[2]
Wilfrid Sellars[2]
Roderick Firth[2]
Robert Paul Wolff[3]
Main interests
Epistemology
Logic
Ethics
Aesthetics
Notable ideas
Conceptual pragmatism
Symbolic modal logic
Lewis algebra
Qualia
Strict conditional
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Clarence Irving Lewis (April 12, 1883 – February 3, 1964) was an American academic philosopher. He is considered the progenitor of modern modal logic and the founder of conceptual pragmatism.[5] First a noted logician, he later branched into epistemology, and during the last 20 years of his life, he wrote much on ethics. The New York Times memorialized him as "a leading authority on symbolic logic and on the philosophic concepts of knowledge and value."[6] He was the first to coin the term "Qualia" as it is used today in philosophy, linguistics, and cognitive sciences.[7]

  1. ^ "Malcolm, Norman (1911–1990)" – Encyclopedia.com
  2. ^ a b c d e Hunter, Bruce, 2016 "Clarence Irving Lewis" in The Stanford Encyclopedia of Philosophy.
  3. ^ "Robert Paul Wolff - an Interview for Scuola Filosofica (Philosophical School)". 11 June 2020.
  4. ^ Robert C. Solomon, In the Spirit of Hegel, Oxford University Press, 1985, p. 176.
  5. ^ Sandra B. Rosenthal, C. I. Lewis in Focus: The Pulse of Pragmatism, Indiana University Press, 2007, p. 28.
  6. ^ C.I. Lewis obituary, New York Times, February 4, 1964
  7. ^ Lewis, Clarence Irving (1929). Mind and the world-order: Outline of a theory of knowledge. New York: Charles Scribner's Sons. p. 121