2 posts

Quine's 1975 passport photo

Quine’s “Two Dogmas of Empiricism”

Originally published in The Philosophical Review 60 (1951): 20-43. Reprinted in W.V.O. Quine, From a Logical Point of View (Harvard University Press, 1953; second, revised, edition 1961), with the following alterations: “The version printed here diverges from the original in footnotes and in other minor respects: §§1 and 6 have been abridged where they encroach on the preceding essay [“On What There Is”], and §§3-4 have been expanded at points.” Except for minor changes, additions and deletions are indicated in interspersed tables. I wish to thank Torstein Lindaas for bringing to my attention the need to distinguish more carefully the […]

Eleanor Rosch, UC Berkeley cognitive psychologist

Rosch’s “Principles of Categorization”

by Eleanor Rosch, University of California, Berkeley, 1978 Readings in Cognitive Science, a Perspective from Psychology and Artificial Intelligence, Allan Collins & Edward E. Smith, Morgan Kaufmann Publishers, San Mateo, California, 1988, pp 312-322. The following is a taxonomy of the animal kingdom. It has been attributed to an ancient Chinese encyclopedia entitled the Celestial Emporium of Benevolent Knowledge: On those remote pages it is written that animals are divided into (a) those that belong to the Emperor, (b) embalmed ones, (c) those that are trained, (d) suckling pigs, (e) mermaids, (f) fabulous ones, (g) stray dogs, (h) those that […]