F
fogh
Guest
Kevin Aylward wrote:
There is an argument about understanding: you state that understanding is necessary before one can come to a proof, a defendable thesis. I would rather say that the a demand of research is to be able to deal with what is not understood. A study that comes from a situation where "pain" has no metaphysical definition and no clinical definition, and arrives at a point where there is at least a clinical definition is AOK in my book. Generally speaking, I would not think that science provides "understanding" or "explanations". Being able to follow a theory, read some specific formalism an jargon, or assess wether a theory has the required properties to be scientific (cartesian reasoning, refutability, etc.) do not bring "understanding". ( It a nice kick sometimes though )
It has been probably stg like 70 years since physicists have agreed that the question of conscience is not relevant to their theories, i.e. physics theories can hold independently of the outcome of philosophical questions of conscience, reality, existence. It is a feelgood fairytale we tell kids that physics explains reality, and that it has thus a strong grasp on technology. But try saying that to a physicist and you ll be confronted to a grin and a long silence, at best. And conversely physics theories have nothing to say about those questions. So you can hold assured that I did not at anytime believe that there is a mechanically provable relation between pain and physical manifestation. The relation between pain and metabolic manifestations that can be defended by a medical thesis is not a "mechanical" relation. The relation does involves conscience: the conscience of all individuals from so-called group A and the conscience of the Phd student. So, indeed, you can not f
rom such a study create a machine
that detects pain, or a machine that calculates the dosis of opium to give a preborn. Even if you put a well programmed computer in that machine. But you can create a medical procedure, since the procedure involves the conscience of the medical staff.
Medical practice is not too concerned with conscience either. Who ever saw veterinarian having a big dilemma on prescribing a painkiller " Oh, no. Wait ... I can t prescribe these, Fifi is not an alter-ego and it is not proven that it has conscience. OK, lets tear off this slip and put more expensive antibiotics instead."
Hence, I still _miss_ the point and so far I keep accepting that a doctor in medicine studies, treats, influences, or causes pain without understanding what it is, and still be considered a scientist.
BTW, why do you find conscience to be so closely related to pain ?
fogh wrote:
Kevin Aylward wrote:
fogh wrote:
Kevin Aylward wrote:
fogh wrote:
legg wrote:
On Fri, 16 Jul 2004 08:04:46 -0700, Jim Thompson
thegreatone@example.com> wrote:
One of My High Technology Contributions to Microchip Design...
Doesn't it bug you, the avenues open to making a living these
days?
When you think of all the things that really need doing; and then
even serious work gets diverted. For example ...
A biomedical laser (portable in-office cataract surgery) ends up
being used as a high tech paint-ball on a tank.
A blood analyser ends up being used mainly for sports drugs or
other >>>'personnel' employee security clearance work.
It doesn't matter how high tech it is, if the chimpanzee you give
it >>>to only uses it to make noises by banging it against rocks or
the >>>bars to it's cage.
RL
The most typical example that heard of, around 10 years ago. Sorry
but I have no references :
A brilliant research study that could result in reliable tools to
measure pain of premature babies or autists was made.
Yeah, sure....
Cum Laude, et
coetera. The only problem is that no research lab, great
hospital,
Not surprising. Such a claim is completely vacuous.
or pharmaceutical company hired that researcher.
The only employer
that he/she found was a food-industrial, who got the technique
applied to the slaughtering of cows:
Who just want to appease the antivivisectionists, sure we can tell
when > the cow doesn't feel pain. Like, shit they can.
using the pain indicators it was
possible to strip and streamline the slaughter procedure until the
point where pain was detected.
Cold comfort indeed for the cows. No chance in hell that this
system > does as claimed.
Since there is no definition of consciousness, nor anyway to
determine > if something has consciousness, it is simply impossible
to construct a > "pain detector". There simply is no way of
numerically knowing when a > foetus has enough neurons to constitute
a feeling of pain within the > current understanding of the brain.
One can only "reasonable" say that, > say prior to 3 months from
conception, there are essentially no relevant > neural connections,
so no pain. However, where a "reasonable" line may > be drawn after
his point, is completely arbitrary guesswork.
Related stuff at http://www.anasoft.co.uk/replicators/index.html
Kevin,
you are biased and you currently assume (i.e. you are biased by an
currently source) that this research had stg to do with electronics
or systems.
We are all biased in general, but as far as scientific based, not a
chance. My opinions are based on simple and verifiable axioms.
This was a Phd study for the title of doctor in
medicine. I used the word "detector" loosely. I was talking about a
clinical procedure to look for non-obvious and non-expressed signs
of pain,
Oh...
rather than actual sensor equipment (as in thermocouple, Hall
probe ...). When you know a way to look for a set metabolic
manifestations that have been empirically related to pain,
This is not possible in principle. Tell me how a cat tells us that
it is feeling pain.
you can do
that with conventional equipment and you do not need to undertand
how the brain or neural nets function.
How the neural nets function is completely irrelevant. What maters is
*proving* that certain signals are directly related to a conscious
emotion.
It would be rather annoying if a
physician refused to serve your prescription of penicillin under the
pretext that he doesn t understand fully an down to
molecular/quantum level the interactions between host and germs.
You simply don't understand the issues involved. As I explained, it
is impossible to form a definition of pain, irrespective of what may
or may not physically causes it. There us no way to distinguish a
well programmed non conscious computer from a conscious individual.
That is, a machine can be made that to all intents and purposes
duplicates the output from a conscious individual, e.g. one feeling
pain. Since this duplicate machine can say, "I feel pain", there is
no way of knowing if in fact it does. Therefore the whole concept of
a pain detector is completely bogus. It is not possible, in
principle. e.g.
http://www.anasoft.co.uk/replicators/thehardproblem.html
If you (please) restrict the discussion to those premature foetuses
that are 7 month and older. Do you or don t you find that this
research had better been used to rationalise the prescription of
pain drugs in hospitals rather than efficiency of slaughterhouses ?
Irrelevant as there is no way to prove that such a machine can in
reality detect the pain of foetuses. What to you propose the featus
do, "oh, I say, that hurts". Get real dude.
Medical practice, and scientific practice, are full of empirical
procedures. I'm no epistemologist, but these are probably valid
scientific methods. A scientific method should not require
"understanding" (I would be even tempted to say that it rules it
out), and a theory does not "explain" either.
You *still* miss the fundermental point.
Let me be more formal about what I guess was the method in this study
(again: I only heard about it for a few minutes, and have no
references.) let there be
- a group A of people who you admit have the ability to suffer,
{snip 101 stuff}
Sure, we can make an "reasonable" correlation between different speaking
individuals in similar circumstances and obtain a fair guess on pain
verses output. We rationally make the assumption that we are all
conscious and have similar responses to the same stimuli. This fails
completely in setting up a control with foetuses for which *no* controls
can be established whatsoever. There is simply no way to know whether or
not a foetuses experiences pain or not. It can't tell us. Its that
simple.
We simply do not have an understanding of how the level of pain is made
"aware" to the conscience "mind" as the brain develops. One can argue
that a foetus doesn't experience pain at say, 6 months, or we could
argue that it does. There is simply no way to tell. In fact, some
philosophers claim that a born baby doesn't feel pain, ant that it takes
months before they feel pain "as we do". Ok, I don't hold to that view,
but the point is a valid one. There is no way to prove conclusively
otherwise. This is because consciousnes is fundamentally not derivable
from the laws of physics. You are under the false illusion that the
argument is about understanding the physical mechanics of how we feel
pain. This issue is simply not relevant to the discussion. We cannot
define pain. Without a definition of the basic variables, science can
say *absolutely* nothing about the matter.
There is an argument about understanding: you state that understanding is necessary before one can come to a proof, a defendable thesis. I would rather say that the a demand of research is to be able to deal with what is not understood. A study that comes from a situation where "pain" has no metaphysical definition and no clinical definition, and arrives at a point where there is at least a clinical definition is AOK in my book. Generally speaking, I would not think that science provides "understanding" or "explanations". Being able to follow a theory, read some specific formalism an jargon, or assess wether a theory has the required properties to be scientific (cartesian reasoning, refutability, etc.) do not bring "understanding". ( It a nice kick sometimes though )
It has been probably stg like 70 years since physicists have agreed that the question of conscience is not relevant to their theories, i.e. physics theories can hold independently of the outcome of philosophical questions of conscience, reality, existence. It is a feelgood fairytale we tell kids that physics explains reality, and that it has thus a strong grasp on technology. But try saying that to a physicist and you ll be confronted to a grin and a long silence, at best. And conversely physics theories have nothing to say about those questions. So you can hold assured that I did not at anytime believe that there is a mechanically provable relation between pain and physical manifestation. The relation between pain and metabolic manifestations that can be defended by a medical thesis is not a "mechanical" relation. The relation does involves conscience: the conscience of all individuals from so-called group A and the conscience of the Phd student. So, indeed, you can not f
rom such a study create a machine
that detects pain, or a machine that calculates the dosis of opium to give a preborn. Even if you put a well programmed computer in that machine. But you can create a medical procedure, since the procedure involves the conscience of the medical staff.
Medical practice is not too concerned with conscience either. Who ever saw veterinarian having a big dilemma on prescribing a painkiller " Oh, no. Wait ... I can t prescribe these, Fifi is not an alter-ego and it is not proven that it has conscience. OK, lets tear off this slip and put more expensive antibiotics instead."
Hence, I still _miss_ the point and so far I keep accepting that a doctor in medicine studies, treats, influences, or causes pain without understanding what it is, and still be considered a scientist.
BTW, why do you find conscience to be so closely related to pain ?