news:jpos13$jco$1...@dont-email.me...
> Giga wrote:
>> "Doug Freyburger" <
dfre...@yahoo.com> wrote:
>>> Zerkon wrote:
>>
>>>> Is this correct: In order to be conscious or aware, a thing must exist
>>>> of which to be aware.
>>
>>> Too much like Descarte's First Meditation on Philosophy. Watch that you
>>> don't make his blunder of going from "I think therefore I am" in one
>>> illogical hop to "therefore God exists".
>>
>> The way I remember his excellent argument is somewhat different (Rene big
>> fave of mine). He claimed to have an idea in his mind of God. A being
>> that
>> was in a way infinite, transcendent etc. How could he have this idea,
>> Descartes asks. Surely not from this finite world, then from where? Only,
>> as
>> he claimed, from such a Being placing it in his soul, like a trademark
>> (Trade mark?). I find that this argument seems on the surface to be quite
>> trivial but I have found it more and more convincing as it has grown on
>> me.
>
> The Organians and Q from Star Trek are useful fictions. By his argument
> they must exist. They only exist as fiction. My take away is that if I
> follow his reasoning the capitalized Gog that he meant is a fiction the
> same as Q. Nice on TV. In other words I disagree with Descartes ;^)
You do not seem to understand his argument at all. I assure you it has a lot
more substance. This guy is one of the greatest thinkers of all time and
defended his work against some other great thinkers. It has stood now for
nearly 500 years and hasn't really been shown to be wrong, but certainly
debateable. Meditations is a very accessible work and editions often include
various debates he had with contemporaries covering areas still being
'newly' discovered today.
http://web.archive.org/web/20060721133031/http://www.ucs.mun.ca/~fdoull/des-med.htm
>
>>> What does "exist" mean? There's the problem of a body that is still
>>> there after the awareness leaves. Corpses exist and they lose no wait
>>> but it is clear they are no alive any longer.
>>
>> Is that a myth about loosing 21 grammes then?
>
> To my knowledge yes that is a myth. Wishful thinking that does not pan
> out when careully measured. The possibility remains open that a soul
> will eventually be detected by other means. I think someday it will be
> detected. Rather I hope.
Here is a piece by Dr Karl (who I'm not a fan off and often found his
'knowledge' very debateable):
The trailer for the 2003 movie, 21 Grams, starts off with a sentence that is
both authoritative and inexact: "They say that we all lose 21 grams at the
exact moment of death". It's a short and sweet attention-grabber - but the
science behind that sentence adds up to zero.
People have believed that the "soul" has a definite physical presence for
hundreds, and possibly thousands, of years. But it was only as recently as
1907, that a certain Dr. Duncan MacDougall of Haverhill in Massachusetts
actually tried to weigh this soul. In his office, he had a special bed
"arranged on a light framework built upon very delicately balanced platform
beam scales" that he claimed were accurate to two-tenths of an ounce (around
5.6 grams). Knowing that a dying person might thrash around and upset such
delicate scales, he decided to "select a patient dying with a disease that
produces great exhaustion, the death occurring with little or no muscular
movement, because in such a case, the beam could be kept more perfectly at
balance and any loss occurring readily noted".
He recruited six terminally-ill people, and according to his paper in the
April 1907 edition of the journal American Medicine, he measured a weight
loss, which he claimed was associated with the soul leaving the body. In
this paper, he wrote from beside the special bed of one of his patients,
that "at the end of three hours and 40 minutes he expired and suddenly
coincident with death the beam end dropped with an audible stroke hitting
against the lower limiting bar and remaining there with no rebound. The loss
was ascertained to be three fourths of an ounce."
=So this is a real experiement that was done. I wonder if it has been done
in more modern times, surely it has?
He was even more encouraged when he repeated his experiment with 15 dogs,
which registered no change in weight in their moment of death. This fitted
in perfectly with the popular belief that a dog had no soul, and therefore
would register no loss of weight at the moment of demise.
But before his article appeared in American Medicine, the New York Times on
the 11th March, 1907 had already published a story on him, entitled Soul Has
Weight, Physician Thinks, on page 5. His reputation was now assured, having
been published in both a medical journal and The New York Times (a Journal
Of Record).
As a result, the "fact" that the soul weighed three-quarters of an ounce
(roughly 21 grams) made its way into the common knowledge, and has stayed
there ever since.
But when you look more closely at his scientific work, you see large
problems.
Firstly, six (as in the six dying patients) is not a large enough sample
size. When I studied statistics, my lecturer convinced me that, concerning
people preferring one cola to another, "8 out of 10 is not statistically
significant, but 16 out of 20 is".
=The sample is not really relevant here as it is interesting even if only a
few people seem to loose 21 grammes on death.
Second, he got "good" results (ie, the patient irreversibly lost weight at
the moment of death) from just one of the six patients, not all six! Two of
the results had to be excluded because of "technical difficulties". One
patient's death did show a drop in weight of about three-eighths of an
ounce - but this later reversed itself! Two of the other patients registered
an immediate loss of weight at the moment of death, but then their weight
dropped again a few minutes later. (Does this mean that they died twice!?)
Only one of the six patients showed a sudden and non-reversible loss of
weight of three-fourths of an ounce (21 grams).
=see above
The third problem is a little more subtle. Even today, with all of our
sophisticated technology, it is still sometimes very difficult to determine
the precise moment of death. And which death did he mean - cellular death,
brain death, physical death, heart death, legal death, etc? How could Dr.
Duncan MacDougall be so precise back in 1907? And anyhow, how accurate and
precise were his scales back in 1907?
=obviously it would eventually become clear that the person was dead. then
it could be asumed quite reasonably that it happened when they let out that
last long sigh or whatever which accompanied the drop in weight.
From such slender beginnings as a single non-reproducible result, enduring
myths are born. There may be lightness after death - but this experiment
didn't prove it.
=Then he admits it does at least show that this might well still be the
case. Surely many people have set out to disprove this by now? Why have they
failed?
We do leave something behind us when we die - the enduring impact that we
have had on others. We would probably have as much success in measuring the
impression of that mental impact, as we would of measuring the weight of the
soul.
=Speculation.
http://www.abc.net.au/science/articles/2004/05/13/1105956.htm?site=science/greatmomentsinscience