From: Michael Gordge on
On Jan 14, 9:40 am, Patricia Aldoraz <patricia.aldo...(a)gmail.com>
wrote:
> > We are talking about reasoning, not truth.
>
> You cannot talk about reasoning without talking about or mentioning
> truth.

Truth corresponds to reality and reasoning is the only means man has
to grasp reality, reasoning therefore is not Patty's strong point.

MG
From: Patricia Aldoraz on
On Jan 14, 1:15 am, "J. Clarke" <jclarke.use...(a)cox.net> wrote:
> dorayme wrote:
> > In article <Vld3n.32973$Gf3.11...(a)newsfe22.iad>,
> >  Nam Nguyen <namducngu...(a)shaw.ca> wrote:
>
> >> dorayme wrote:
> >>> In article <sCV2n.3785$ZB2.3...(a)newsfe13.iad>,
> >>>  Nam Nguyen <namducngu...(a)shaw.ca> wrote:
>
> >>>> dorayme wrote:
>
> >>>>> Well, I don't know how you would work it so that one could see
> >>>>> that there are no primes between 1 and 21 and such things without
> >>>>> changing the *meanings* of the words used.
>
....
> >> Let me repeat: Mathematics is a game of the mind.
>
> > You can repeat it as much as you like. It does not make it true and it
> > still needs an argument.
>
> It's simply the way that it is.  

What is the way that there are no primes between 0 and 21?

Have you doe the The Desert problem you were given? You are very quiet
on this one? You have a triple PHd in Maths, how come it is taking you
so long?
From: Nam Nguyen on
dorayme wrote:
> In article <Vld3n.32973$Gf3.11418(a)newsfe22.iad>,
> Nam Nguyen <namducnguyen(a)shaw.ca> wrote:
>
>> dorayme wrote:
>>> In article <sCV2n.3785$ZB2.3547(a)newsfe13.iad>,
>>> Nam Nguyen <namducnguyen(a)shaw.ca> wrote:
>>>
>>>> dorayme wrote:
>>>>> Well, I don't know how you would work it so that one could see that
>>>>> there are no primes between 1 and 21 and such things without changing
>>>>> the *meanings* of the words used.
>>>> Keep the "meanings"; just change the frameworks, axioms, models, or a
>>>> combination of.
>>>>
>>>
>>> You mean like "A pig can fly" can be changed into a truth by a Martian
>>> with different "frameworks, axioms, models", but who means exactly what
>>> we mean by "pig", and "fly" and "is". What an intriguing suggestion!
>> Yes. Put a pig on a small enough asteroid that has low gravity and it could
>> fly! (And you wouldn't need a Martian help for that). Trivial fact perhaps
>> but nothing intriguing.
>>
>
> I thought you might not be understanding: a pig on a flying object is
> not a pig flying in the normal meaning of the phrases.

You either read it too quick or didn't know much about physics: I didn't
say or imply the asteroid is flying; in a very low gravity the act of
running would make you fly!

>
>> Another example, keep the meaning of "It's raining" the same, but change the
>> model at will to change the truth of it.
>>
>> It's all just a game of the mind.
>>
>>>> The point is mathematics is still just a game, even though it might be a
>>>> useful one by no coincidence.
>>> The point is that it is not always just a game then.
>> Let me repeat: Mathematics is a game of the mind.
>
> You can repeat it as much as you like. It does not make it true and it
> still needs an argument. Your above misunderstanding should surely make
> you pause before being quite so confident as to simply repeat it again
> without further supporting explanation and argument.

It doesn't matter if you or I repeat anything: we are debating about
mathematics and what matters is the reasonings in the debate got to
*be backed-up by _technical mathematical reasoning_*, not by blah-blah-blah!
From: Nam Nguyen on
Patricia Aldoraz wrote:
> On Jan 14, 1:15 am, "J. Clarke" <jclarke.use...(a)cox.net> wrote:
>> dorayme wrote:
>>> In article <Vld3n.32973$Gf3.11...(a)newsfe22.iad>,
>>> Nam Nguyen <namducngu...(a)shaw.ca> wrote:
>>>> dorayme wrote:
>>>>> In article <sCV2n.3785$ZB2.3...(a)newsfe13.iad>,
>>>>> Nam Nguyen <namducngu...(a)shaw.ca> wrote:
>>>>>> dorayme wrote:
>>>>>>> Well, I don't know how you would work it so that one could see
>>>>>>> that there are no primes between 1 and 21 and such things without
>>>>>>> changing the *meanings* of the words used.
> ...
>>>> Let me repeat: Mathematics is a game of the mind.
>>> You can repeat it as much as you like. It does not make it true and it
>>> still needs an argument.
>> It's simply the way that it is.
>
> What is the way that there are no primes between 0 and 21?

In the formal system T = {Ax(Sx=0) /\ Axy(x+y=S0) /\ Axy(x*y=S0)}
one would find there are no primes between 0 and 21.
From: dorayme on
In article <lzu3n.5697$ap2.105(a)newsfe18.iad>,
Nam Nguyen <namducnguyen(a)shaw.ca> wrote:

> dorayme wrote:
> > In article <Vld3n.32973$Gf3.11418(a)newsfe22.iad>,
> > Nam Nguyen <namducnguyen(a)shaw.ca> wrote:
> >
> >> dorayme wrote:
> >>> In article <sCV2n.3785$ZB2.3547(a)newsfe13.iad>,
> >>> Nam Nguyen <namducnguyen(a)shaw.ca> wrote:
> >>>
> >>>> dorayme wrote:
> >>>>> Well, I don't know how you would work it so that one could see that
> >>>>> there are no primes between 1 and 21 and such things without changing
> >>>>> the *meanings* of the words used.
> >>>> Keep the "meanings"; just change the frameworks, axioms, models, or a
> >>>> combination of.
> >>>>
> >>>
> >>> You mean like "A pig can fly" can be changed into a truth by a Martian
> >>> with different "frameworks, axioms, models", but who means exactly what
> >>> we mean by "pig", and "fly" and "is". What an intriguing suggestion!
> >> Yes. Put a pig on a small enough asteroid that has low gravity and it
> >> could
> >> fly! (And you wouldn't need a Martian help for that). Trivial fact perhaps
> >> but nothing intriguing.
> >>
> >
> > I thought you might not be understanding: a pig on a flying object is
> > not a pig flying in the normal meaning of the phrases.
>

> You either read it too quick or didn't know much about physics: I didn't
> say or imply the asteroid is flying; in a very low gravity the act of
> running would make you fly!
>

You need more than physics on this stuff. You are still not
understanding it I am afraid. It is a common idiomatic expression and it
is not saying pigs could not fly in some contexts on other planets or
low gravity or in special apparatuses. It is not saying fly in the sense
that man will fly (leap) through the air on the moon in a lunar hurdling
race. Your physics seems to have made you unable to understand the idea
of pigs flying about the streets where you live and perching on rooftops
and very big strong branches.

It is usually a sarcastic idiomatic expression to say that something is
highly unlikely. Of course pigs cannot fly because they have not got the
right anatomy to fly. You cannot make pigs fly because you have whatever
qualifications in physics and nor can you make it that there are no
primes between 1 and 21.

> >
> >> Another example, keep the meaning of "It's raining" the same, but change
> >> the
> >> model at will to change the truth of it.
> >>
> >> It's all just a game of the mind.
> >>
> >>>> The point is mathematics is still just a game, even though it might be a
> >>>> useful one by no coincidence.
> >>> The point is that it is not always just a game then.
> >> Let me repeat: Mathematics is a game of the mind.
> >
> > You can repeat it as much as you like. It does not make it true and it
> > still needs an argument. Your above misunderstanding should surely make
> > you pause before being quite so confident as to simply repeat it again
> > without further supporting explanation and argument.
>
> It doesn't matter if you or I repeat anything:

It *does* matter if you are needing to give an argument for something
and keep failing to do so.

> we are debating about
> mathematics and what matters is the reasonings in the debate got to
> *be backed-up by _technical mathematical reasoning_*, not by blah-blah-blah!

There is nothing technical about the claim that not all mathematics is
just a game. It is you that is doing the blahing (ie. misunderstanding
things and talking and saying irrelevant things). If you have technical
mathematical reasoning to show how there are no primes between 1 and 21
without changing the meanings of the words, go ahead, I would love to
see it. I am not encouraged by the way you have misunderstood the pigs
idiomatic expression.

--
dorayme