From: Huang on
On Mar 13, 12:02 pm, glird <gl...(a)aol.com> wrote:
> On Mar 13, 2:55 am, Huang <huangxienc...(a)yahoo.com> wrote:
>
>
>
>
>
> > Descartes said "I Think Therefore I Am", and if you are like me then
> > you too may have questioned this as a basis for "establishing
> > existence by means of physical experiment".
> >  That is what Descartes did. He used a physical experiment, the process
> > of thought itself, and he observes that he thinks, and his conclusion
> > based on this observation is that he exists.
>
> > I dont buy it.
> >  One reason I dont buy this as a valid means of establishing existence
> > based on physical experimental evidence/observation is because we do
> > not even really know what thought is. Thoughts are not really regarded
> > as physical entities, they are typically regarded as being some type
> > of metaphysical thing. There are many other reasos, but Descartes' is
> > certainly far from being a rigorous proof of existence.
> >  As an alternative I would propose the following, which may have
> > already been proposed by others - I dont really know - but here goes :
>
> >   Logic <=> Existence
>
>  Since logic IS thinking, and "sum" is a form of existence.
> "Cogito ergo sum" is the same as "logic = existence".
>
> glird- Hide quoted text -
>
> - Show quoted text -


Logic "is" thinking ? Is that the Copenhagen Interpretation of
mathematics or something ?

Are you implying that if there were no such thing as thought, that
there would be no such thing as logic ?

So there must be life in order for there for there to be any logic,
because without life there can be no thought.






From: Frederick Williams on
glird wrote:

> Since logic IS thinking, and "sum" is a form of existence.
> "Cogito ergo sum" is the same as "logic = existence".

But logic _isn't_ thinking. It maybe that when people do logic they
need to think, but machines can "do" (at least some) logic also.


--
I can't go on, I'll go on.
From: Tonico on
On Mar 13, 9:17 pm, Huang <huangxienc...(a)yahoo.com> wrote:
> On Mar 13, 12:02 pm, glird <gl...(a)aol.com> wrote:
>
>
>
>
>
> > On Mar 13, 2:55 am, Huang <huangxienc...(a)yahoo.com> wrote:
>
> > > Descartes said "I Think Therefore I Am", and if you are like me then
> > > you too may have questioned this as a basis for "establishing
> > > existence by means of physical experiment".
> > >  That is what Descartes did. He used a physical experiment, the process
> > > of thought itself, and he observes that he thinks, and his conclusion
> > > based on this observation is that he exists.
>
> > > I dont buy it.
> > >  One reason I dont buy this as a valid means of establishing existence
> > > based on physical experimental evidence/observation is because we do
> > > not even really know what thought is. Thoughts are not really regarded
> > > as physical entities, they are typically regarded as being some type
> > > of metaphysical thing. There are many other reasos, but Descartes' is
> > > certainly far from being a rigorous proof of existence.
> > >  As an alternative I would propose the following, which may have
> > > already been proposed by others - I dont really know - but here goes :
>
> > >   Logic <=> Existence
>
> >  Since logic IS thinking, and "sum" is a form of existence.
> > "Cogito ergo sum" is the same as "logic = existence".
>
> > glird- Hide quoted text -
>
> > - Show quoted text -
>
> Logic "is" thinking ? Is that the Copenhagen Interpretation of
> mathematics or something ?
>
> Are you implying that if there were no such thing as thought, that
> there would be no such thing as logic ?
>
> So there must be life in order for there for there to be any logic,
> because without life there can be no thought.-


Now you're beginning to think and to get it...good! Exactly as that:
if there's no thought then we cannot asset anything about anything,
and this was perhaps what Monsieur Descartes was trying to convey.

Tonio
From: Huang on
On Mar 13, 1:31 pm, Tonico <Tonic...(a)yahoo.com> wrote:
> On Mar 13, 9:17 pm, Huang <huangxienc...(a)yahoo.com> wrote:
>
>
>
>
>
> > On Mar 13, 12:02 pm, glird <gl...(a)aol.com> wrote:
>
> > > On Mar 13, 2:55 am, Huang <huangxienc...(a)yahoo.com> wrote:
>
> > > > Descartes said "I Think Therefore I Am", and if you are like me then
> > > > you too may have questioned this as a basis for "establishing
> > > > existence by means of physical experiment".
> > > >  That is what Descartes did. He used a physical experiment, the process
> > > > of thought itself, and he observes that he thinks, and his conclusion
> > > > based on this observation is that he exists.
>
> > > > I dont buy it.
> > > >  One reason I dont buy this as a valid means of establishing existence
> > > > based on physical experimental evidence/observation is because we do
> > > > not even really know what thought is. Thoughts are not really regarded
> > > > as physical entities, they are typically regarded as being some type
> > > > of metaphysical thing. There are many other reasos, but Descartes' is
> > > > certainly far from being a rigorous proof of existence.
> > > >  As an alternative I would propose the following, which may have
> > > > already been proposed by others - I dont really know - but here goes :
>
> > > >   Logic <=> Existence
>
> > >  Since logic IS thinking, and "sum" is a form of existence.
> > > "Cogito ergo sum" is the same as "logic = existence".
>
> > > glird- Hide quoted text -
>
> > > - Show quoted text -
>
> > Logic "is" thinking ? Is that the Copenhagen Interpretation of
> > mathematics or something ?
>
> > Are you implying that if there were no such thing as thought, that
> > there would be no such thing as logic ?
>
> > So there must be life in order for there for there to be any logic,
> > because without life there can be no thought.-
>
> Now you're beginning to think and to get it...good! Exactly as that:
> if there's no thought then we cannot asset anything about anything,
> and this was perhaps what Monsieur Descartes was trying to convey.
>
> Tonio- Hide quoted text -
>
> - Show quoted text -




So then, before there was no life on Earth, there was no logic. And
with no logic, why then would physics make any sense ? Why does the
universe continue if there is no logic ?

Are you saying that when all life has died, the we can have time
travel, FTL communications, cold fusion and antigravity motorcycles ?

If there were no life here to observe things....then 2 + 2 would equal
7 ???


From: Tonico on
On Mar 13, 9:43 pm, Huang <huangxienc...(a)yahoo.com> wrote:
> On Mar 13, 1:31 pm, Tonico <Tonic...(a)yahoo.com> wrote:
>
>
>
>
>
> > On Mar 13, 9:17 pm, Huang <huangxienc...(a)yahoo.com> wrote:
>
> > > On Mar 13, 12:02 pm, glird <gl...(a)aol.com> wrote:
>
> > > > On Mar 13, 2:55 am, Huang <huangxienc...(a)yahoo.com> wrote:
>
> > > > > Descartes said "I Think Therefore I Am", and if you are like me then
> > > > > you too may have questioned this as a basis for "establishing
> > > > > existence by means of physical experiment".
> > > > >  That is what Descartes did. He used a physical experiment, the process
> > > > > of thought itself, and he observes that he thinks, and his conclusion
> > > > > based on this observation is that he exists.
>
> > > > > I dont buy it.
> > > > >  One reason I dont buy this as a valid means of establishing existence
> > > > > based on physical experimental evidence/observation is because we do
> > > > > not even really know what thought is. Thoughts are not really regarded
> > > > > as physical entities, they are typically regarded as being some type
> > > > > of metaphysical thing. There are many other reasos, but Descartes' is
> > > > > certainly far from being a rigorous proof of existence.
> > > > >  As an alternative I would propose the following, which may have
> > > > > already been proposed by others - I dont really know - but here goes :
>
> > > > >   Logic <=> Existence
>
> > > >  Since logic IS thinking, and "sum" is a form of existence.
> > > > "Cogito ergo sum" is the same as "logic = existence".
>
> > > > glird- Hide quoted text -
>
> > > > - Show quoted text -
>
> > > Logic "is" thinking ? Is that the Copenhagen Interpretation of
> > > mathematics or something ?
>
> > > Are you implying that if there were no such thing as thought, that
> > > there would be no such thing as logic ?
>
> > > So there must be life in order for there for there to be any logic,
> > > because without life there can be no thought.-
>
> > Now you're beginning to think and to get it...good! Exactly as that:
> > if there's no thought then we cannot asset anything about anything,
> > and this was perhaps what Monsieur Descartes was trying to convey.
>
> > Tonio- Hide quoted text -
>
> > - Show quoted text -
>
> So then, before there was no life on Earth, there was no logic. And
> with no logic, why then would physics make any sense ? Why does the
> universe continue if there is no logic ?
>
> Are you saying that when all life has died, the we can have time
> travel, FTL communications, cold fusion and antigravity motorcycles ?
>
> If there were no life here to observe things....then 2 + 2 would equal
> 7 ???-


If there's no life at all then I claim 2 + 2 = 7 , FTL communications
will exist between lifeless planets and JHS will be considered the
greatest school janitor in mankind's history...you see? You can't
contradict me, so my claim is safe. **wink!**

Tonio
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