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Re: Why is model theory needed?

Newsgroups sci.logic
Date 2023-06-15 08:46 -0700
References (60 earlier) <24a233b3-e01d-4efc-8294-a51764f63aaan@googlegroups.com> <870716e4-2231-40de-8495-4918c4218db6n@googlegroups.com> <14b10075-ff34-4a12-9b02-519efb452941n@googlegroups.com> <e2533ffa-a676-43fb-9bf6-3a7c8b333d73n@googlegroups.com> <50c9aa48-4549-4a44-b4ed-e96cae7c140en@googlegroups.com>
Message-ID <cbf209fa-9746-4a3e-9e1c-57e1197c75f5n@googlegroups.com> (permalink)
Subject Re: Why is model theory needed?
From Mild Shock <bursejan@gmail.com>

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"In economic theory, the money pump argument is a thought 
experiment showing that rational behavior requires transitive 
preferences. Classical economic theory assumes that 

preferences are transitive: if someone thinks A is better than 
B and B is better than C, then they must think A is better than C. 
In other words, there cannot be a "cycle" of preferences.

The money pump argument notes that if someone held a set 
of intransitive preferences, they could be exploited (pumped) 
for money until being forced to leave the market."
https://en.wikipedia.org/wiki/Money_pump

Most thought experiments are flawed one way or the other,
just like Dan Christensens application of Russels Paradox
to the Drinker Paradox is flawed.

Whats the flaw?

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Re: Why is model theory needed? Mild Shock <bursejan@gmail.com> - 2023-06-09 05:18 -0700
  Re: Why is model theory needed? Mild Shock <bursejan@gmail.com> - 2023-06-09 05:20 -0700
    Re: Why is model theory needed? Jeffrey Rubard <jeffreydanielrubard@gmail.com> - 2023-06-09 10:53 -0700
      Re: Why is model theory needed? Mild Shock <janburse@fastmail.fm> - 2023-06-09 21:28 +0200
        Re: Why is model theory needed? Jeffrey Rubard <jeffreydanielrubard@gmail.com> - 2023-06-09 15:27 -0700
          Re: Why is model theory needed? Jeffrey Rubard <jeffreydanielrubard@gmail.com> - 2023-06-09 15:28 -0700
            Re: Why is model theory needed? Mild Shock <bursejan@gmail.com> - 2023-06-09 15:45 -0700
              Re: Why is model theory needed? Jeffrey Rubard <jeffreydanielrubard@gmail.com> - 2023-06-09 15:51 -0700
                Re: Why is model theory needed? Jeffrey Rubard <jeffreydanielrubard@gmail.com> - 2023-06-09 15:51 -0700
                Re: Why is model theory needed? Jeffrey Rubard <rehashedrubard@gmail.com> - 2023-06-09 15:57 -0700
                Re: Why is model theory needed? Mild Shock <bursejan@gmail.com> - 2023-06-09 16:03 -0700
                Re: Why is model theory needed? Mild Shock <bursejan@gmail.com> - 2023-06-09 16:09 -0700
                Re: Why is model theory needed? Jeffrey Rubard <rehashedrubard@gmail.com> - 2023-06-09 16:19 -0700
                Re: Why is model theory needed? Jeffrey Rubard <rehashedrubard@gmail.com> - 2023-06-09 16:20 -0700
                Re: Why is model theory needed? Mild Shock <bursejan@gmail.com> - 2023-06-09 16:21 -0700
                Re: Why is model theory needed? Mild Shock <bursejan@gmail.com> - 2023-06-09 16:28 -0700
                Re: Why is model theory needed? Mild Shock <bursejan@gmail.com> - 2023-06-09 16:28 -0700
                Re: Why is model theory needed? Jeffrey Rubard <rehashedrubard@gmail.com> - 2023-06-10 08:25 -0700
                Re: Why is model theory needed? Mild Shock <bursejan@gmail.com> - 2023-06-10 09:08 -0700
                Re: Why is model theory needed? Mild Shock <bursejan@gmail.com> - 2023-06-10 09:13 -0700
                Re: Why is model theory needed? Jeffrey Rubard <jeffreydanielrubard@gmail.com> - 2023-06-10 12:52 -0700
                Re: Why is model theory needed? Jeffrey Rubard <jeffreydanielrubard@gmail.com> - 2023-06-10 13:21 -0700
                Re: Why is model theory needed? Jeffrey Rubard <rehashedrubard@gmail.com> - 2023-06-11 08:25 -0700
                Re: Why is model theory needed? Jeffrey Rubard <rehashedrubard@gmail.com> - 2023-06-11 08:44 -0700
                Re: Why is model theory needed? Jeffrey Rubard <rehashedrubard@gmail.com> - 2023-06-11 09:06 -0700
                Re: Why is model theory needed? Mild Shock <bursejan@gmail.com> - 2023-06-11 10:55 -0700
                Re: Why is model theory needed? Ross Finlayson <ross.a.finlayson@gmail.com> - 2023-06-11 11:54 -0700
                Re: Why is model theory needed? Mild Shock <bursejan@gmail.com> - 2023-06-11 13:12 -0700
                Re: Why is model theory needed? Ross Finlayson <ross.a.finlayson@gmail.com> - 2023-06-11 13:59 -0700
                Re: Why is model theory needed? Mild Shock <bursejan@gmail.com> - 2023-06-11 15:26 -0700
                Re: Why is model theory needed? Mild Shock <bursejan@gmail.com> - 2023-06-11 15:31 -0700
                Re: Why is model theory needed? Mild Shock <bursejan@gmail.com> - 2023-06-11 15:34 -0700
                Re: Why is model theory needed? Jeffrey Rubard <rehashedrubard@gmail.com> - 2023-06-12 08:31 -0700
                Re: Why is model theory needed? Mild Shock <bursejan@gmail.com> - 2023-06-12 08:39 -0700
                Re: Why is model theory needed? Jeffrey Rubard <theleasthappyfella@gmail.com> - 2023-06-12 08:56 -0700
                Re: Why is model theory needed? Ross Finlayson <ross.a.finlayson@gmail.com> - 2023-06-12 09:00 -0700
                Re: Why is model theory needed? Jeffrey Rubard <theleasthappyfella@gmail.com> - 2023-06-12 09:07 -0700
                Re: Why is model theory needed? Mild Shock <bursejan@gmail.com> - 2023-06-12 09:22 -0700
                Re: Why is model theory needed? Jeffrey Rubard <theleasthappyfella@gmail.com> - 2023-06-12 13:30 -0700
                Re: Why is model theory needed? Ross Finlayson <ross.a.finlayson@gmail.com> - 2023-06-12 09:37 -0700
                Re: Why is model theory needed? Mild Shock <bursejan@gmail.com> - 2023-06-12 09:50 -0700
                Re: Why is model theory needed? Ross Finlayson <ross.a.finlayson@gmail.com> - 2023-06-12 10:13 -0700
                Re: Why is model theory needed? Mild Shock <bursejan@gmail.com> - 2023-06-12 10:27 -0700
                Re: Why is model theory needed? Mild Shock <bursejan@gmail.com> - 2023-06-12 10:35 -0700
                Re: Why is model theory needed? Mild Shock <bursejan@gmail.com> - 2023-06-12 10:40 -0700
                Re: Why is model theory needed? Mild Shock <bursejan@gmail.com> - 2023-06-12 10:48 -0700
                Re: Why is model theory needed? Jeffrey Rubard <theleasthappyfella@gmail.com> - 2023-06-12 13:29 -0700
                Re: Why is model theory needed? Mild Shock <bursejan@gmail.com> - 2023-06-12 16:07 -0700
                Re: Why is model theory needed? Jeffrey Rubard <theleasthappyfella@gmail.com> - 2023-06-13 08:31 -0700
                Re: Why is model theory needed? Jeffrey Rubard <theleasthappyfella@gmail.com> - 2023-06-13 13:07 -0700
                Re: Why is model theory needed? Mild Shock <bursejan@gmail.com> - 2023-06-14 03:19 -0700
                Re: Why is model theory needed? Mild Shock <bursejan@gmail.com> - 2023-06-14 03:21 -0700
                Re: Why is model theory needed? Jeffrey Rubard <theleasthappyfella@gmail.com> - 2023-06-14 12:42 -0700
                Re: Why is model theory needed? Jeffrey Rubard <rehashedrubard@gmail.com> - 2023-06-14 13:50 -0700
                Re: Why is model theory needed? Mild Shock <bursejan@gmail.com> - 2023-06-15 08:22 -0700
                Re: Why is model theory needed? Mild Shock <bursejan@gmail.com> - 2023-06-15 08:32 -0700
                Re: Why is model theory needed? Mild Shock <bursejan@gmail.com> - 2023-06-15 08:35 -0700
                Re: Why is model theory needed? Jeffrey Rubard <rehashedrubard@gmail.com> - 2023-06-15 08:37 -0700
                Re: Why is model theory needed? Mild Shock <bursejan@gmail.com> - 2023-06-15 08:46 -0700
                Re: Why is model theory needed? Jeffrey Rubard <jeffreydanielrubard@gmail.com> - 2023-06-15 14:27 -0700
                Re: Why is model theory needed? Mild Shock <bursejan@gmail.com> - 2023-06-15 14:42 -0700
                Re: Why is model theory needed? Jeffrey Rubard <jeffreydanielrubard@gmail.com> - 2023-06-15 14:56 -0700
                Re: Why is model theory needed? Mild Shock <bursejan@gmail.com> - 2023-06-16 02:31 -0700
                Re: Why is model theory needed? Jeffrey Rubard <theleasthappyfella@gmail.com> - 2023-06-16 08:24 -0700
                Re: Why is model theory needed? Jeffrey Rubard <jeffreydanielrubard@gmail.com> - 2023-06-16 10:54 -0700
                Re: Why is model theory needed? Jeffrey Rubard <theleasthappyfella@gmail.com> - 2023-06-17 08:19 -0700
                Re: Why is model theory needed? Mild Shock <bursejan@gmail.com> - 2023-06-17 08:23 -0700
                Re: Why is model theory needed? Jeffrey Rubard <jeffreydanielrubard@gmail.com> - 2023-06-17 13:44 -0700
                Re: Why is model theory needed? Jeffrey Rubard <jeffreydanielrubard@gmail.com> - 2023-06-17 13:45 -0700
                Re: Why is model theory needed? Jeffrey Rubard <rehashedrubard@gmail.com> - 2023-06-18 08:23 -0700
                Re: Why is model theory needed? Jeffrey Rubard <rehashedrubard@gmail.com> - 2023-06-18 08:41 -0700
                Re: Why is model theory needed? Jeffrey Rubard <jeffreydanielrubard@gmail.com> - 2023-06-18 15:49 -0700
                Re: Why is model theory needed? Jeffrey Rubard <theleasthappyfella@gmail.com> - 2023-06-19 08:36 -0700
                Re: Why is model theory needed? Jeffrey Rubard <theleasthappyfella@gmail.com> - 2023-06-19 08:38 -0700
                Re: Why is model theory needed? Jeffrey Rubard <jeffreydanielrubard@gmail.com> - 2023-06-20 12:50 -0700
                Re: Why is model theory needed? Jeffrey Rubard <rehashedrubard@gmail.com> - 2023-06-21 08:35 -0700
                Re: Why is model theory needed? Jeffrey Rubard <theleasthappyfella@gmail.com> - 2023-06-22 11:45 -0700
                Re: Why is model theory needed? Jeffrey Rubard <rehashedrubard@gmail.com> - 2023-06-23 08:42 -0700
                Re: Why is model theory needed? Jeffrey Rubard <theleasthappyfella@gmail.com> - 2023-06-23 13:24 -0700
                Re: Why is model theory needed? Jeffrey Rubard <theleasthappyfella@gmail.com> - 2023-06-23 13:32 -0700
                Re: Why is model theory needed? Ross Finlayson <ross.a.finlayson@gmail.com> - 2023-06-19 13:58 -0700
                Re: Why is model theory needed? Jeffrey Rubard <theleasthappyfella@gmail.com> - 2023-06-20 12:15 -0700
                Re: Why is model theory needed? Jeffrey Rubard <rehashedrubard@gmail.com> - 2023-06-15 08:36 -0700
                Re: Why is model theory needed? Jeffrey Rubard <theleasthappyfella@gmail.com> - 2023-06-12 13:30 -0700
                Re: Why is model theory needed? Jeffrey Rubard <theleasthappyfella@gmail.com> - 2023-06-12 13:31 -0700
                Re: Why is model theory needed? Ross Finlayson <ross.a.finlayson@gmail.com> - 2023-06-12 14:27 -0700
                Re: Why is model theory needed? Jeffrey Rubard <jeffreydanielrubard@gmail.com> - 2023-06-12 14:31 -0700
                Re: Why is model theory needed? Jeffrey Rubard <jeffreydanielrubard@gmail.com> - 2023-06-12 14:33 -0700
                Re: Why is model theory needed? Ross Finlayson <ross.a.finlayson@gmail.com> - 2023-06-12 18:46 -0700
                Re: Why is model theory needed? Jeffrey Rubard <rehashedrubard@gmail.com> - 2023-06-12 08:31 -0700
                Re: Why is model theory needed? Jeffrey Rubard <rehashedrubard@gmail.com> - 2023-06-12 08:30 -0700
                Re: Why is model theory needed? Jeffrey Rubard <jeffreydanielrubard@gmail.com> - 2023-06-10 12:51 -0700
                Re: Why is model theory needed? Mild Shock <bursejan@gmail.com> - 2023-06-10 15:13 -0700
                Re: Why is model theory needed? Mild Shock <bursejan@gmail.com> - 2023-06-10 15:19 -0700
                Re: Why is model theory needed? Jeffrey Rubard <rehashedrubard@gmail.com> - 2023-06-11 08:25 -0700
                Re: Why is model theory needed? Jeffrey Rubard <rehashedrubard@gmail.com> - 2023-06-10 08:24 -0700

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