I'm wondering if there are any science types out there who could make a comparison between the way the three words (inference, opinion, observation) are used in a philosophical context vs. a scientific context. That is, I wonder if the area of science has a broadly understood "special" definition of those terms? Julie Krueger On 10/24/07, Jlsperanza@xxxxxxx <Jlsperanza@xxxxxxx> wrote: > > McEvoy: > > "I then surveyed your next two points. I was about to pour scorn on the > first > when I observed this. > >> "I bet it takes you a long time to get to your classes." > >> This is what Austin called a 'performative' thus neither true nor > false. > Then I opined or inferred that you were of course joking all along. > Ooops." > > That's an easy way out, ednit? So, go on and say it "And I found it a > waste of my time to bother to reply in earnestness". > > But mind, "There's a silver lining behind every cloud", so perhaps, as > Petronius says in "Satyricon", "behind a joke, there's a truth". > > Mind, the idea of a performative _having_ a truth-value was something that > it took pains to G. J. Warnock to prove. For Austin, to claim that > > (3) I bet it takes you a long time to get to your classes. > > does report a mental state (on the part of the utterer) such that the bet > would be _false_ if the utterer does not have this mental state was utter > mentalistic Cartesian nonsense. > > Note that it is against all standard of Oxonian conversational politeness > to reply to (3) with > > (3') No, you don't bet it. > > I mean, by what authority can an addressee _contest_ that the utterer is > betting. This, for Austin, did not mean that a bet is always _true_, rather > as he preferred, it was one of those utterances having a 'truth-value gap'. > > 'Truth-value gap' was a collocation first used by Quine when he was > visiting Oxford -- back in the 1950s -- (Popper was not invited, I'm sorry > to say), under the sponsorship of mainly Grice and Strawson. > > Strawson later took up on the idea of a truth-value gap for things like > "Prove to me whether it's true or false that In October it's triphon-upping > day on the Thames" (or prove to me that 'The king of France is bald' is > false). > > Swan-Upping Day is my favourite festival, and I treasure Sir Stanley > Spencer's depiction of it (now in the Tate). > > (3-a) At Swan Upping Day we up the swans. > > is true, while > > (3-b) At Triphon-Upping Day we up the triphons. > > _would_ be true in a universe containing triphons. This would mean that we > would have to relativize truth-value to a possible-world semantics. While > > (3-c) At Circling-Squaring Day we square the circle. > > is impossible in any possible world (cfr. Bealer, and DellaRocca, > "Essentialism and Essentialism"). > > The subject of this thread I took from Stanley Cavell's book, which relies > heavily on Austin -- and is indeed a pun on the Mad Hatter's syllogism that > 'to say what you mean' is not the same thing a bit as 'to mean what you > say'. > > > Cheers, > > J. L Speranza, > Buenos Aires, Argentina > > > > > > > > ------------------------------ > See what's new at AOL.com <http://www.aol.com?NCID=AOLCMP00300000001170>and > Make > AOL Your Homepage<http://www.aol.com/mksplash.adp?NCID=AOLCMP00300000001169> > . >