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- From: zeleny@husc10.harvard.edu (Michael Zeleny)
- Newsgroups: sci.philosophy.tech,sci.logic
- Subject: Re: No Reification Here
- Message-ID: <1992Dec30.200047.18905@husc3.harvard.edu>
- Date: 31 Dec 92 01:00:45 GMT
- References: <1hpqgkINNmi6@cat.cis.Brown.EDU> <1992Dec29.114844.18880@husc3.harvard.edu> <1992Dec30.184028.2949@guinness.idbsu.edu>
- Organization: The Phallogocentric Cabal
- Lines: 108
- Nntp-Posting-Host: husc10.harvard.edu
-
- In article <1992Dec30.184028.2949@guinness.idbsu.edu>
- holmes@opal.idbsu.edu (Randall Holmes) writes:
-
- >In article <1992Dec29.114844.18880@husc3.harvard.edu>
- >zeleny@husc10.harvard.edu (Michael Zeleny) writes:
-
- >>In article <1hpqgkINNmi6@cat.cis.Brown.EDU>
- >>PL436000@brownvm.brown.edu (Jamie) writes:
-
- >>>>From: zeleny@husc10.harvard.edu (Michael Zeleny)
- >>>>PL436000@brownvm.brown.edu (Jamie) writes:
-
- J:
- >>>>>But, I don't understand how using unreified predicates instead of
- >>>>>objects helps avoid set theoretic paradoxes. Grelling's paradox
- >>>>>uses only a predicate, and (unless I'm very confused) does not
- >>>>>require reification.
-
- MZ:
- >>>>You are very confused. If Grelling's paradox is regarded as purely
- >>>>syntactical, then it is unproblematic on a Quinian view that requires
- >>>>stratification (as spurious as such a requirement might be); if, on
- >>>>the other hand, it is regarded as semantical, then the contradiction
- >>>>depends on the assumption that the predicate "...is heterological"
- >>>>expresses a _bona fide_ property.
-
- J:
- >>>Well, if I was confused before, I am more confused now.
-
- MZ:
- >>You have my sympathies.
-
- J:
- >>>First of all, if a view (Quinean or otherwise) requires stratification
- >>>to deal with a purely syntactical predicate, then the issue of
- >>>reification is not the salient one. Stratification is a strategy
- >>>for eliminating the paradoxes whether the predicates are reified or not.
-
- MZ:
- >>Correct. Stratification is a purely syntactical trick. Rage away,
- >>Randall.
-
- RH:
- >For Quine, it was; for me, it is not.
-
- So you have said on a number of occasions; alas, your claim remains
- unsupported by anything more convincing than your personal
- authoritativeness. I see no help forthcoming from Forster's book,
- either.
-
- J:
- >>>Second, I have no idea whether "is heterological" expresses a bona
- >>>fide property. I care only that whether it is a meaningful predicate.
- >>>(What would it express if not a bona fide property? A trope?)
-
- MZ:
- >>A predicate is meaningful, if and only if it expresses a property.
-
- (in whatever manner it happens to do so)
-
- J:
- >>>My point was that the Grelling paradox doesn't depend on any
- >>>quantification over properties, nor on a semantics that
- >>>assigns objects to predicates. It's solution is (must be)
- >>>independent of the question of reification.
-
- MZ:
- >>Well, that depends. I suggested two interpretations of Grelling's
- >>paradox. A purely syntactical one is blocked by stratification;
-
- RH:
- >I think the analysis of the syntactical version of the paradox can be
- >exactly the same in NFU as in the usual set theory; I have proposed a
- >way to use stratification to avoid the paradox, but it isn't necessary
- >unless one is trying to pack a lot of strength into the language one
- >is using.
-
- Natural languages appear to have all the syntactical strength required
- for generating such paradoxes; which is why I am favoring semanticsal
- resolutions in all instances. In any case, as Montague was known to
- say, syntax is not interesting, except as a prolegomenon to semantics.
-
- MZ:
- >> on
- >>the other hand, the semantical one does not get off the ground, until
- >>and unless one comes up with a semantics that assigns a predicate
- >>object to the adjective `heterological'. So there you are.
-
- RH:
- >Precisely!
-
- Randall, you freely agree with something I said? I am flabbergasted!
-
- >>>Jamie
-
- >>cordially,
- >>mikhail zeleny@husc.harvard.edu
- >>"Le cul des femmes est monotone comme l'esprit des hommes."
-
- >--
- >The opinions expressed | --Sincerely,
- >above are not the "official" | M. Randall Holmes
- >opinions of any person | Math. Dept., Boise State Univ.
- >or institution. | holmes@opal.idbsu.edu
-
- cordially,
- mikhail zeleny@husc.harvard.edu
- "Le cul des femmes est monotone comme l'esprit des hommes."
-