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Article #4979Re: TIME HAS INERTIA. ABIAN replies DAVID P. MURPHY
From: Joel Polowin
Date: Fri, 11 Dec 1992 18:54
Date: Fri, 11 Dec 1992 18:54
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In article <1992Dec11.042632.22306@organpipe.uug.arizona.edu> corleyj@helium.gas.uug.arizona.edu (Jason D Corley ) writes: >> " we should act for THE SECURITY of our nation " >> >> Do you need a more experimental verification and testability of (A3) and >> (A4) ! ? >In any case, even if this were true, (which it ain't), it would only >prove that Americans feel strongly about security, which is admittable >without agreeing with your A3 and A4, which are terrific examples of >oversimplification and overgeneralizing. Folks, let's try this: (1) People laugh at new theories even if they are true. (2) People are laughing at my new theory. (3) Therefore it is true. An argument can fail because its premises are false, and/or if the logic is faulty. In the above, the logic is faulty; people also laugh at new theories if they are false, and the laughter does not support the theory being true or false. If (1) is changed to (1a): People laugh at new theories ONLY if they are true, the logic is then correct -- but that premise (1a) is obviously nonsense even though the argument is valid, i.e. the conclusion does follow from the premises. Abian's (A1) doesn't add anything to his arguments; all of the complaints about (A1) and the rest of it don't lend any support to any of it. There's also the standard ploy of (a) taking a well-defined mathematical statement, (b) converting it to English, (c) stripping off the constraints and using fuzzy or colloquial terminology, (d) trying to apply the fuzzy statement in a new context, and (e) from this trying to show either that the original mathematical statement is false or that the result is incorrect because some conflict with the original (presumed valid) mathematical statement shows up. This is common among arguments by Biblical fundamentalists -- for example, the claim that evolution violates the second law of thermodynamics: (a) In a closed system, \Delta S >=0. (b) In a closed system, entropy increases. (c) In a system, disorder always increases. (d) Evolution says that organisms become more complex through time; more complexity means less disorder. (e) Therefore, evolution violates the second law of thermodynamics. It is quietly ignored that such arguments also show that refrigerators and crystallization are impossible, since both lead to an increase in "order". Abian's arguments about 'proclivities' and 'status quo' and such-like suffer from the same sort of problems. He's using fuzzy terms and trying to claim that they have mathematical meaning; he's taking mathematical definitions of "addition" and "product" and so on from set theory, and trying to fuzz them up to apply to his theories. He gives the standard definition of "addition", for example, but doesn't (as far as I could see) show that the REAL-WORLD quantities actually fit his THEORETICAL definitions of "addition" and "product" etc. We don't HAVE a well-supported theory of just what makes gravity tick. For all I know, Abian may be right -- but his comments don't give any support for his notions, and there are serious problems. (Time requires energy to keep going forward? Where's the energy going?) Occam's Razor suggests that there's something simpler. (Oh, and we're looking for precedent in comments about time slowing down? One might check out the second-last chapter of James Blish's _Spock Must Die!_. "If the universe was shrinking at a centimeter a day, and all of our measuring tools were shrinking at an equivalent rate, how could we even begin to realize the situation?" Or words to that effect.) Joel Polowin polowin@silicon.chem.queensu.ca, polowin@chem.queensu.ca, polowinj@qucdn.queensu.ca
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Newsgroups: sci.physics Path: arc1-ca.pugleaf.net!sparky!uunet!utcsri!torn!news.ccs.queensu.ca!polowin From: polowin@chem.queensu.ca (Joel Polowin) Subject: Re: TIME HAS INERTIA. ABIAN replies DAVID P. MURPHY Message-ID: <Bz3z6J.2t1@knot.ccs.queensu.ca> Sender: news@knot.ccs.queensu.ca (Netnews control) Organization: Dept. of Chemistry, Queen's University References: <abian.724032349@pv343f.vincent.iastate.edu> <1992Dec11.042632.22306@organpipe.uug.arizona.edu> Date: Fri, 11 Dec 1992 18:54:18 GMT Lines: 73