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Messages 12535 - 12564 of 13504   Oldest  |  < Older  |  Newer >  |  Newest
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12535
Matt, Yea, and Mezmer's dictionary is just flat out wrong about what Popper said. Popper did NOT say that. Simply reading what Popper did say would clear it...
Kenneth Hopf
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Feb 1, 2008
9:53 pm
12536
John Edser writes: JE> ...The net result is that mathematics was and remains predicated on an expanded tautology with the form: P is P or if you like P is S, ...
Larry Tapper
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Feb 1, 2008
9:54 pm
12537
Philip Lillies wrote:- ... JE:- My understanding is that "ewcabcxyz " negative statement is not a valid criticism of anything, i.e. it is just rhetoric,...
John W Edser
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Feb 1, 2008
9:54 pm
12538
Matt Dioguardi wrote and quoted:- ... JE:- Mathematics remains logical but unreasonable. IOW mathematics cannot make non reversible inferences. ... JE:- These...
John W Edser
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Feb 1, 2008
9:54 pm
12539
JE <<The ground breaking discovery by Gödel that mathematics remains inconsistent. >> It seems to me the proof you are likely thinking of is usually ...
ewcabcxyz
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Feb 1, 2008
9:54 pm
12540
I was clearly missing an important point in my notes yesterday. I want to clarify again, between 'rules of inference' and 'calculi of logic' and then again...
Matt Dioguardi
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Feb 1, 2008
9:54 pm
12541
... MD: A formal system says nothing unless given an interpretation. It is just strings with rules on how to manipulate the strings. You seem really quick to...
Matt Dioguardi
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Feb 1, 2008
9:54 pm
12542
Everyone: Is there an example of a formal system that is both consistent and of interest to scientists in the sense that the model is complete enough to enable...
Jeff Rulifson
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Feb 2, 2008
9:07 pm
12543
Larry Tapper wrote:- ... (>ZFC) cannot have the resources to _prove_ their own consistency. JE:- A proposition is EITHER consistent of it is not. Please...
John W Edser
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Feb 2, 2008
9:07 pm
12544
ewcabcxyz wrote:- ... JE:- No. This is appears to be just sour grapes based on arrogance. All this misinterpretation of Gödel is suggesting is: if...
John W Edser
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Feb 2, 2008
9:07 pm
12545
Matt Dioguardi wrote:- ... JE:- The required "interpretation" _has been provided_, and entirely on a falsifiable basis within the sciences, via the critical...
John W Edser
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Feb 2, 2008
9:07 pm
12546
Hi Larry <<Third, the very concept of mathematics as a whole being self- consistent is pretty much meaningless, because consistency, insofar as it interests...
ewcabcxyz
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Feb 2, 2008
9:07 pm
12547
Comments interspersed. -Phil L. ... donor. ... regarded ... means is ... Perhaps "reciprocal altruism" is badly named, then, and should be called "reciprocal...
Philip Lillies
jbose1952
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Feb 2, 2008
9:07 pm
12548
(This is a long post, partly because I'm appending Matt's previous post in its entirety to provide the context.) Matt D. has been discussing a symposium...
Larry Tapper
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Feb 2, 2008
9:07 pm
12549
... It sounds like you are saying that if a scientists proposed some theory involving a level of mathematics that could not be reduced to predicate logic, the...
Matt Dioguardi
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Feb 2, 2008
9:07 pm
12550
... Taking ZFC as an example, what purpose does ZFC serve? Two possible answers: 1. To provide a foundation for mathematics by showing it follows from logic. ...
Matt Dioguardi
mattdioguardi
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Feb 2, 2008
9:07 pm
12551
I entered this group some time back with a view to working on incorporating critical rationalism into libertarian socialism. They seemed an obvious fit....
Philip Lillies
jbose1952
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Feb 3, 2008
9:43 pm
12552
When a plaintiff alleges that he has been harmed by exposure to a toxic substance, a necessary condition to recovery from the defendant is that both general...
Gordon Sollars
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Feb 3, 2008
9:43 pm
12553
Matt Dioguardi wrote:- ... JE:- I was very specific. Any inference minimally requires TWO defined things which logically connect to each other , i.e. produce a...
John W Edser
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Feb 3, 2008
9:44 pm
12554
Matt, Actually neither mathematicians nor logicians are losing any sleep over the possible inconsistency of ZFC --- this was one of the key points in response...
Larry Tapper
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Feb 3, 2008
9:44 pm
12555
... insofar ... axiomatized ... them ... heard ... fundemental ... Hello Rob, Right, no real disagreement here. There's no question that many if not all...
Larry Tapper
larry_tapper
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Feb 3, 2008
9:44 pm
12556
I have been discussing Popper's essay, "Why Are the Calculi of Logic and Arithmetic Applicable to Reality?", which is chapter 9 of _Conjectures and...
Matt Dioguardi
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Feb 3, 2008
9:44 pm
12557
... John, I am sorry I made this comment. I think I exceeded my role as moderator when I made it. If you feel the forum is useful for you, then please continue...
Matt Dioguardi
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Feb 3, 2008
10:00 pm
12558
Hi Matt, Let me see if I've got this right. The Austrian economists reject Popper, which seems logical because as I see it they are justificationist (relying,...
Philip Lillies
jbose1952
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Feb 4, 2008
8:41 pm
12559
_____ From: CriticalRationalism@yahoogroups.com [mailto:CriticalRationalism@yahoogroups.com] On Behalf Of Philip Lillies Sent: Saturday, February 02, 2008 4:21...
Aaron Agassi
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Feb 4, 2008
8:41 pm
12560
"Matt Dioguardi" <dio@...> wrote:- ... JE:- IMO , what remains fundamental to both logic, language and nature are the many 100% logically based sequiteurs...
John W Edser
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Feb 4, 2008
8:41 pm
12561
Philip Lillies wrote:- ... JE:- The above is a misunderstanding. The Capitalist system is imbued with levels of control entirely commensurate with risk: those...
John W Edser
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Feb 4, 2008
8:42 pm
12562
... How do rich people get money in a free market? Answer: other people give it to them in return for goods and services. The rich people can then have some of...
Alan Forrester
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Feb 4, 2008
8:42 pm
12563
... mathematics ... LT>First, Gödel did not discover that mathematics remains inconsistent. What his Second Incompleteness Theorem shows is that certain...
Larry Tapper
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Feb 4, 2008
8:42 pm
12564
... One thing that might be a concern here is in allowing too many cases to get to court. It seems there needs to be some type of sorting system to at least...
Matt Dioguardi
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Feb 4, 2008
8:42 pm
Messages 12535 - 12564 of 13504   Oldest  |  < Older  |  Newer >  |  Newest
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