ENGLISH

Is quantum logic really logic

By Gardner M.R.

Book information

Year
1971
Language
english
Format
DJVU
Filesize
224 kB (229761 bytes)
Series
Phil Sci 38
Pages
23\23
Library
Kolxo3
DPI
300
Time added
2009-07-20 03:45:11

Description

Putnam and Finkelstein have proposed the abandonment of distributivity in the logic of quantum theory. This change results from defining the connectives, not truth functionally, but in terms of a certain empirical ordering of propositions. Putnam has argued that the use of this ordering ("implication") to govern proofs resolves certain paradoxes. But his resolutions are faulty; and in any case, the paradoxes may be resolved with no changes in logic. There is therefore no reason to regard the partially ordered set of propositions as a logic-i.e. as embodying a criterion for soundness of proofs. Its role in quantum theory ought to be understood in an entirely different way.

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