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Author Topic: A possible limit to the power of science and reason
Zatamon
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posted 03 August 2002 02:40 PM      Profile for Zatamon     Send New Private Message      Edit/Delete Post  Reply With Quote 
quote:
Dr. Conway: It is my firm belief that we will always discover new things and new understandings of the way the world works and do so in a way that always expands the sum total of scientific understanding of the universe.
I started this new thread to discuss possible limitations of science. I want to honour nonesuch’s request to leave the “God, religion, the after life, the whole shabang” thread free to those Babblers who want to talk about their experiences.

Doc, I agree with the quoted statement, my only question is whether science has a geometric progression or not. I am not saying it does, but the possibility is clear in my mind that it may have a well defined limit.

According to the Theorem of geometric progression:

The sum S of an infinite geometric progression a, ar, ar^2, …,ar^n exists if r<1 and this sum is defined to be S=a/1-r

You know what I mean. It is also called “diminishing returns”. In theory, there are phenomena that may forever stay beyond human brain-power and human science.


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posted 03 August 2002 02:54 PM      Profile for Secret Agent Style        Edit/Delete Post  Reply With Quote 
quote:
In theory, there are phenomena that may forever stay beyond human brain-power and human science.

But if science can't explain something, it doesn't mean we can "explain" it using some other method.

Pro-science advocates accept that some phenomena can't be explained. It's the pro-religion/supernatural people who think they have the answers to everything. "If we don't understand something, then God (or some other otherworldly force) caused it."


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Zatamon
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posted 03 August 2002 03:02 PM      Profile for Zatamon     Send New Private Message      Edit/Delete Post  Reply With Quote 
Andy, let's go one step at a time. Let's see if we can agree that it is possible that some phenomena will never be explained by science and the "Scientific Method".

This would be contrary to Doc assertion that

quote:
Dr. C: Saying that to me is like waving a red flag in front of a bull, because it presupposes an inherent limitation to human capability to determine nonsupernatural explanations for phenomena.
If we can reach a consensus on this issue first, then we may investigate if any other (than scientific) method has a chance of success.

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posted 03 August 2002 03:10 PM      Profile for Secret Agent Style        Edit/Delete Post  Reply With Quote 
quote:
Andy, let's go one step at a time. Let's see if we can agree that it is possible that some phenomena will never be explained by science and the "Scientific Method".

I've been saying that from the beginning, but I'm also saying that they can't be explained by other methods.

And I'm not sure that Dr. Conway is saying science will be able to explain every single thing in the universe. Theoretically the answers to everything are out there somewhere, but it's up to humans to put all of the pieces together. That takes a long time. In any case, science won't explain everything in our lifetime, and maybe humans will be wiped out before it even gets close.

[ August 03, 2002: Message edited by: Andy Social ]


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Zatamon
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posted 03 August 2002 03:17 PM      Profile for Zatamon     Send New Private Message      Edit/Delete Post  Reply With Quote 
Well then, let's wait until Doc clarifies it. This is th only way I can read what I quoted from him, but it is possible that he didn't quite mean it as absolutely as it sounds.

Whether we die before science achieved something or not is irrelevant. We are talking about the inherent potential of science to provide explanation for all humanly obeservable phenomena.


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posted 03 August 2002 03:22 PM      Profile for Secret Agent Style        Edit/Delete Post  Reply With Quote 
quote:
We are talking about the inherent potential of science to provide explanation for all humanly obeservable phenomena.

Okay, suppose science can't explain everything. Does that mean something else can explain the rest? What is that something else?

Often people suggest "faith," but what is faith? It just means you make up a story and pretend that it's true.


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Zatamon
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posted 03 August 2002 03:32 PM      Profile for Zatamon     Send New Private Message      Edit/Delete Post  Reply With Quote 
Before making that next step you are asking about Andy, I would like to finish this one first. Let's wait a bit and see if anyone else has some input on the first question. In particular, I would like to hear Dr C's opinion.
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DrConway
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posted 03 August 2002 05:27 PM      Profile for DrConway     Send New Private Message      Edit/Delete Post  Reply With Quote 
quote:
Okay, suppose science can't explain everything. Does that mean something else can explain the rest? What is that something else?

Often people suggest "faith," but what is faith? It just means you make up a story and pretend that it's true.


Which is why I say that if people are going to take the defeatist position that there are just some things out there that can't be explained by science, ever, then we could just go back to assuming Zeus threw down bolts of lightning for all the progress that has been made in getting vast numbers of humans to accept the idea that humans themselves are meant to be able to discover non-supernatural explanations for things out there.

Even quantum mechanics doesn't depend on the existence of a supreme being. It just depends on your willingness to accept a description of the world that makes sense on scales too small for us to perceive readily.

If science is supposedly going to be forever unable to unearth rational explanations for psychic phenomena, then we might as well just do what Andy Social says and rely on faith and stories and wave amulets and beads.

I'm sorry, but I refuse to wilfully accept blinders on my capacities to determine what makes the universe and everything in it tick.

And that's exactly what anti-scientism and the urgings to "just accept it" are: Wilful blindness to the use of the scientific method (a process of inquiry, observation, reasoning, and further inquiry) to determine how things happen and why they occur.


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skadie
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posted 03 August 2002 05:36 PM      Profile for skadie     Send New Private Message      Edit/Delete Post  Reply With Quote 
The biggest problem with the scientific method is that it assumes all things are knowable. I find that incredably arrogant considering the size of the universe and the size of our time in it.
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Terry Johnson
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posted 03 August 2002 05:37 PM      Profile for Terry Johnson     Send New Private Message      Edit/Delete Post  Reply With Quote 
Science doesn't explain things. People do. Science is just an organised method of sorting out good explanations from bad.

There will always be limits to what we can know with certainty. For phenomena where information is irretrievably lost or is simply unavailable, for example, there will always be competing explanations whose validity can't be tested.

What I find frustrating, though, is when someone takes some event (say, a door opening, or a dog going to the window upon his master's return), asserts that it is scientifically unexplainable, and then ascribes a supernatural explanation to it--a ghost opened the door, the dog is psychic, as if that were the only reasonable explanation. Lots of weird things happen in the this world. But weird doesn't mean supernatural.


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Zatamon
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posted 03 August 2002 05:37 PM      Profile for Zatamon     Send New Private Message      Edit/Delete Post  Reply With Quote 
Doc, this was not an answer to my question: Is it possible that science and human resources will never be able to explain certain observed phenomena?

For example, to run experiments regarding “Superstring” theories, we would need a particle accelerator 1,000 light years around.

Do you think we will ever be able to build it? To say 'yes' without suggesting a possible approach is no different than 'blind faith' religion is accused of.

I have many other examples I could bring up that stumps scientists right now and force them to admit that they can only speculate, without the shred of hope of ever confirming their theories by experiments, which is the essence of 'The Scientific Method'.


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DrConway
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posted 03 August 2002 06:52 PM      Profile for DrConway     Send New Private Message      Edit/Delete Post  Reply With Quote 
quote:
The biggest problem with the scientific method is that it assumes all things are knowable. I find that incredably arrogant considering the size of the universe and the size of our time in it.

All things are knowable given an infinite amount of time. That condition nearly exists given two things, one an assumption and the other a reasonably determinable fact.

1. The human race continues to survive and transmit the body of knowledge it contains from generation to generation.
2. The universe's lifetime is a conservative 500 billion years.


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DrConway
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posted 03 August 2002 06:54 PM      Profile for DrConway     Send New Private Message      Edit/Delete Post  Reply With Quote 
quote:
Do you think we will ever be able to build it? To say 'yes' without suggesting a possible approach is no different than 'blind faith' religion is accused of.

I recall reading of an interesting "shortcut" that someone developed. As I vaguely recall, it involved the use of high-intensity lasers to get the same results as what you would get in large particle accelerators.

So between that and putting the project in outer space, I would say it is feasible, although techically complex.


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Zatamon
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posted 04 August 2002 08:12 AM      Profile for Zatamon     Send New Private Message      Edit/Delete Post  Reply With Quote 
Doc, can you give me a link or reference to that "shortcut"? I would like to see how a 'high intensity laser' manufactured on Earth can produce the same effect as an accelerator 1000 light years around.
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DrConway
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posted 04 August 2002 01:19 PM      Profile for DrConway     Send New Private Message      Edit/Delete Post  Reply With Quote 
I don't remember the details. I read it in Discover magazine almost 10 years back, and as bad luck would have it, I don't know where any of my copies are.

I just remember that someone had duplicated the act of doing particle acceleration for certain things you can do in particle accelerators in the (well, at the time) MeV and perhaps the GeV range.


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Zatamon
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posted 04 August 2002 02:23 PM      Profile for Zatamon     Send New Private Message      Edit/Delete Post  Reply With Quote 
What is it we consider science? What is the essence? Most people identify science as the application of “The Scientific Method” as defined by Dr. Conway as "process of inquiry, observation, reasoning, and further inquiry".

The Random House definition is: “a method of research in which a problem is identified, relevant data are gathered, a hypothesis is formulated from these data and the hypothesis is empirically tested”

My contention is that the “Scientific Method” has a limitation built right into it, that will not allow science to go beyond a now fairly visible limit.

My expertise is in theoretical physics and computer science. So it is easier for me to draw my arguments from these disciplines. But I have read and learnt enough about other sciences (evolutionary biology and neuroscience in particular) to see the same pattern.

In theoretical physics, physicists have been turning to mystical analogies, meditation, arguments of symmetry, harmony, elegance and beauty both for inspiration and ‘proof’ of their theories that become more and more ‘empirically un-testable’.

The question is: if we abandon the ‘Scientific Method’, can we still talk about science? Or maybe we have come full circle where the task of ‘taking things apart’ is completed and the task of ‘putting it all back together’ has just begun?

My contention is the latter. In my view any new basic progress in science will come from synthesis and integration of all we have learnt from taking it apart.

For this process we will need all our mental and ‘spiritual’ capacities, including science, art, religion, history anthropology, ESP and the ‘paranormal’. We may want to call it science if we want to, but it will go way beyond what science was meant to accomplish before.

To back up my claims, here are a few quotes from leading Physicists (most of them Nobel Laureates) of the last few decades:

.........

Nicholas Rescher: “We can only investigate nature by interacting with it…regions of higher density, lower temperature or higher energy…there is a limit imposed on science by the limits of human resources”. (University of Pittsburgh, 1992)

Sheldom Glashow (Nobel Laureate) “Science is certainly slowing down….for the first time since the Dark Ages we can see how our noble search may end, with faith replacing science once again.”

Edward Witten (Field Medal in math, 1990) when pressed on the issue of testability: “I don’t think I’ve succeeded in conveying to you its wonder, its incredible consistency, remarkable elegance, and beauty” – in other words, superstring theory is too beautiful to be wrong.

David Lindley: “Physicists were no longer doing physics because their theories could never be validated by experiments, but only the subjective criteria such as elegance and beauty. Particle physics was in danger of becoming a branch of aesthetics. “

Steven Weinberg (Nobel Laureate) acknowledged that : “…nor any other earthly accelerator could provide direct confirmation of a final theory; physicists would eventually have to rely on mathematical elegance and consistency as guides….might not reveal the Universe to be meaningful in human terms…all our ‘whys’ would eventually culminate in a ‘because’.”

Paul Davies, Australian physicist and author of “The Mind of God” – just received a million dollar prize for “advancing public understanding of God or spirituality”

Hans Bethe (Nobel Laureate) when asked if “Could there ever be another revolution in physics like the one that accompanied quantum mechanics”? – “That’s very unlikely”.

Archibal Wheeler (Nobel Laureate) was one of the first prominent physicist to propose that reality might not be wholly physical,…the cosmos requiring the act of observation and thus consciousness itself, to exist.

Niels Bohr (Nobel Laureate) “the search for the ultimate theory of physics might never reach a satisfying conclusion; as physicists sought to penetrate further into nature, they would face questions of increasing complexity and difficulty that would eventually overwhelm them”.

David Bohm (Nobel Laureate) “He developed a philosophy, called “Implicate Order” that sought to embrace both mystical and scientific knowledge. He expressed hope that future scientists would be less dependent on mathematics for modeling reality and would draw on new sources of metaphor and analogy…that science and art would some day merge”. He had been a friend and student of the Indian mystic Krishnamurti. “Bohm was desperate to know, to discover the secret of everything, either through physics or through meditation, through mystical knowledge”.

Richard Feynman (Nobel Laureate) “The age in which we live is the age in which we are discovering the fundamental laws of nature, and that day will never come again. ..There will be the interest of the connection of one level of phenomena to another – phenomena in biology and so on”.

Robert Oppenheimer “The general notions about human understanding…which are illustrated by discoveries in atomic physics are not in the nature of things wholly unfamiliar, wholly unheard of, or new. Even in our own culture they have a history, and in Buddhist and Hindu thought a more considerable and central place. What we shall find is an exemplification, an encouragement, and refinement of old wisdom”.

Niels Bohr (Nobel Laureate) “For a parallel to the lesson of atomic theory … [we must turn] to those kinds of epistemological problems with which already thinkers like the Buddha and Lao Tzu have been confronted, when trying to harmonize our position as spectators and actors in the great drama of existence”.

Werner Heisenberg (Nobel Laureate) The great scientific contribution in theoretical physics that has come from Japan since the last war may be an indication of a certain relationship between philosophical ideas in the tradition of the Far East and the philosophical substance of quantum theory”.


From: where hope for 'hope' is contemplated | Registered: Sep 2001  |  IP: Logged
clockwork
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posted 04 August 2002 04:52 PM      Profile for clockwork     Send New Private Message      Edit/Delete Post  Reply With Quote 
Where is the thread on the limits of spirituality and superstition?

I first ran across the style of thinking that says there is an end to science so therefore there must be something more in the book titled, oddly enough, End of Science. While the argument that we may reach a point where will only be forever filling in the details seems reasonable at face value, the next step in saying that we need ESP and more tea leaves to find out what else is there is a bit cockeyed.

Why must there be more? As understanding increases, superstition has receded farther and farther and know parks itself in a place where it can't be tested, in the "limits" of testable science. I see a trend, and that trend suggests something opposite to what is being suggested here.

I know we need to see beauty, we are drawn to mysticism, and the answer that we won't ever know is unsatisfying. But so what? There is a reason most astrologers don't make this kind of reading: you're ugly, you're stuck in a dead end job, you're not special, what you have now is the proverbial 'it'. One day you will wake up for the last time, and in another day not to far off from that, your entire existence will be forgotten. That is probably the safest reading an astrologer could do, yet I doubt any astrologer saying that will stay in business that much longer. And why is that? People don't want to hear it.

Appeals that there is something more will always be around. Doesn't make it any more right.

As for those quotes, some of them strike me as downright funny. I'm already arrogant, I guess, but you might as well call me pompous, too. For that Heisenberg quote, I wonder how awe-inspiring it would be for me to say that black culture is suited to making slaves, so that explains why black people were used as slaves.

David Bohm there just confirms what I've been saying: he was desperate to know everything and thus turned to mysticism. Strategies based on desperation aren't exactly the most sound.

In Wittens quote, the text, I'd wonder, is probably misleading. String theory might be beautiful, but because it's beautiful doesn't make a valid proof. Stephen Wolfram has a new book out saying the universe is algorithmic, and everything arises because of simple rules. Just as beautiful, in my estimation, and just as untestable. Is Wolfram right, too?

The Beth quote is a personal estimation. One that apparently is quite dominate. Does it mean anything? Or is it being used to imply something that was never said?

Paul Davies made a million from the God industry? Who would have thought!

Bohr's, Lindley's, Glashow's, Feynman's comments are something I agree with.

And with that, on the issue of quotes, I was once reading a "science and spirituality" site that had the audacity to quote Stephen Gould for some point or other. "Open minded" is a euphemism for crackpot, IMO.

quote:
In recent times, the bulk of eminent physicists and a number of eminent biologists have made pronouncements stating that recent advances in science have disproved the older materialism, and have tended to re-establish the truths of religion. The statements of the scientists have as a rule been somewhat tentative and indefinite, but the theologians have seized upon them and extended them, while the newspapers in turn have reported the more sensational accounts of the theologians, so that the general public has derived the impression that physics confirms practically the whole of the Book of Genesis. I do not myself think that the moral to be drawn from modern science is at all what the general public has thus been led to suppose. In the first place, the men of science have not said nearly as much as they are thought to have said, and in the second place what they have said in the way of support for traditional religious beliefs has been said by them not in their cautious, scientific capacity.

- Bertrand Russell, 1931

From: Pokaroo! | Registered: May 2001  |  IP: Logged
Zatamon
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posted 04 August 2002 05:08 PM      Profile for Zatamon     Send New Private Message      Edit/Delete Post  Reply With Quote 
quote:
clockwork: As for those quotes, some of them strike me as downright funny. I'm already arrogant, I guess, but you might as well call me pompous, too.
Yes, I have noticed the first, but not yet the second.

It is almost breathtaking how casually you dismiss half a dozen or so Nobel Laureates who have devoted their not entirely negligible intellectual powers and most of their waking lives to study science.

Oh well, if I fail one way, I always try another.

This is a joke, involving mental patients in a mental institution. I hope Apemantus won’t be offended, no disrespect intended.

There is a long pole in the middle of the yard of the institute. The patients affix a board to the top of the pole, with a note on it, and climb the pole every single day, one by one, read it, nod, then climb down. The doctors are burning with curiosity to find out what the note says. Finally, one night, after the patients retired, one of the doctors climbs up the pole, reads the note, nods and then climbs down. “What did the note say”? exclaims the other doctor waiting for him. “Oh, it said: ‘this is the end of the pole, don’t try to climb any further’” the first doctors replies. They both nod and go home.

I hope the ‘moral’ is obvious in the context of the thread.


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clockwork
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posted 04 August 2002 05:21 PM      Profile for clockwork     Send New Private Message      Edit/Delete Post  Reply With Quote 
I'm not the only one who dismisses Nobel Laureates offhand. People dismiss Arafat, too.

And, er, I didn't realize that when people quote Nobel Laureates here on babble, we are to defer to their infinite wisdom as human beings (even though what they have won their prizes for might not be what they are talking about) and all discussion is to be ended. There is a lot more dismissing going on here.

I guess I understand the moral. I'll go home now.


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Zatamon
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posted 04 August 2002 05:35 PM      Profile for Zatamon     Send New Private Message      Edit/Delete Post  Reply With Quote 
quote:
clockwork: and all discussion is to be ended. There is a lot more dismissing going on here. I guess I understand the moral. I'll go home now.
You overreact clockwork, I never said, or implied, that the discussion is "to be ended" or you need to "go home". All I asked you is to consider the implications of what I said and what I quoted. I thought I had made a fairly good point about the end of the phase of taking things apart and the need to start putting them back together: integrate and synthesize. A lot of it is already happening and inter-science connections are found daily.

And don't dismiss ESP and other similar phenomena, since as I mentioned before, Richard Feynman (of whom you seem to approve) extensively experimented with sensory deprivation and out of body experiences. There are a lot of other scientists who consider pursuing non-standard methods of inquiry, not all of them insane.

What seems to be a case here, as in certain political threads, is an automatic reaction to certain words some of us may have been 'conditioned' by our culture to reject.

Words like 'communism', 'social planning', 'superstition', 'para-normal', 'ESP', 'religion', etc. I usually go for meaning (definition) rather than automatic associations.

quote:
clockwork: And, er, I didn't realize that when people quote Nobel Laureates here on babble, we are to defer to their infinite wisdom as human beings (even though what they have won their prizes for might not be what they are talking about)
With due respect clockwork, I have quoted theoretical physicists who were talking about theoretical physics. I think they were qualified.

[ August 04, 2002: Message edited by: Zatamon ]


From: where hope for 'hope' is contemplated | Registered: Sep 2001  |  IP: Logged
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posted 04 August 2002 06:04 PM      Profile for Secret Agent Style        Edit/Delete Post  Reply With Quote 
quote:
There are a lot of other scientists who consider pursuing non-standard methods of inquiry...

Please give examples of "non-standard methods of inquiry." What alternative is there to observing, testing, analysing, and measuring?

If you people want to keep telling us there's an alternative to science, you have to tell us what it is.


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Zatamon
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posted 04 August 2002 06:20 PM      Profile for Zatamon     Send New Private Message      Edit/Delete Post  Reply With Quote 
Andy, I never said it is an 'alternative to science'. I always said it was an 'extension of science', using methods beyond the "Scientific Method" that presupposes possibility of empirical testing. When we look at a phenomenon that does not lend itself easily to empirical testing, then we have to consider other methods, that are not strictly science by definition. I never said to abandon science or testing -- I prefer to use it, if at all possible.

That example of 'paranormal' phenomenon I gave you on the other thread (my mother sensing death of close relatives hundreds of miles away, minutes after they died) is one such phenomenon. The testing method nonesuch facetiously suggested, and got both you and Doc upset with, was *good science*. That is exactly how the scientific method would be applied if we allowed ourselves to consider murder (many scientists in many places and times did -- see "Hitler's doctors")

Obviously none of us suggests anything like that, so if we want to understand the phenomenon, we have to consider other then experimental ways of studying them.

I will dig up examples for you as you asked, as soon as I have a little more time. For the time being I hope you will carefully consider what I just said and maybe we can arrive at an understanding without accusing each other of taking extreme positions.


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clockwork
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posted 04 August 2002 06:31 PM      Profile for clockwork     Send New Private Message      Edit/Delete Post  Reply With Quote 
quote:
And don't dismiss ESP and other similar phenomena, since as I mentioned before, Richard Feynman (of whom you seem to approve) extensively experimented with sensory deprivation and out of body experiences. There are a lot of other scientists who consider pursuing non-standard methods of inquiry, not all of them insane.

I know. But either I am missing something in what you are trying to say, or I'm not being clear. I'm not that familiar with Feynman, but I've read a couple of his books and think I have a sliver of understanding of his type of thinking. When he was tapped to lead the inquiry of the Challenger disaster, he did not employ mystics, ESP, or some out-of-body experience to solve the answer of what went wrong. Because Feynman experimented with such phenomenon does not mean that he endorses what is subscribed to that phenomenon by the public at large.

He did not like psuedo-science, and if he were alive and here on babble, he'd eviscerate some of the nonsensical claims here.

When you are saying he studied out-of-body experiences, I doubt he was trying to figure out where the mind was physically going. He was trying to figure out what goes on within the body that gives rise to these experiences. And although I am talking about something with I'm not well versed in, I'm pretty sure, from his outlook that I know of, that he didn't think anything else besides the interactions within the body explained the experience. He just didn't know what was going on, but that was the point of his experiments.

Maybe I'm making this automatic association for which you talk about, but when you repeat this, you seem to trying to be a vague as possible about it. A lot of sceptics study unconventional phenomenon but that is not a wholesale endorsement of what the mystics think is going on.

The Pentagon funded ESP and remote viewing studies, too, but dropped the work because of unreliability. It doesn't mean the Pentagon endorsed such stuff, it was probably just a calculation. If we fund these studies and we find nothing, big deal. But if the claims turn out to be true, we have another technology in the arsenal.


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clockwork
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posted 04 August 2002 06:35 PM      Profile for clockwork     Send New Private Message      Edit/Delete Post  Reply With Quote 
quote:
With due respect clockwork, I have quoted theoretical physicists who were talking about theoretical physics. I think they were qualified.

I didn't realize Heisenberg got the prize for his paper comparing quantum mechanics to Far East mysticism.

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Trisha
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posted 04 August 2002 06:47 PM      Profile for Trisha     Send New Private Message      Edit/Delete Post  Reply With Quote 
As far as I can see, everything is theoretical until proven one way or another. So some theories are more far-fetched than others, so what? People need some sort of explanation for the so far unexplained. Things happen, that is the only fact covering some events. If and when science can prove why they happen, then another answer will be found. Until then, people will theorize and continue to search for answers. I think it would be a very sorry life if there weren't puzzles to try to solve.

I know my answer is very simplistic compared to the deep thoughts of most of you but that's how I see it.


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Zatamon
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posted 04 August 2002 07:19 PM      Profile for Zatamon     Send New Private Message      Edit/Delete Post  Reply With Quote 
Clockwork, as I told Andy, I don’t have a lot of time right now to respond. I have read your post and you make very good points. I will respond to them (probably tomorrow) in a new thread you ‘challenged’ me to start “on the limits of spirituality and superstition”.

My purpose in this thread was to reach a consensus on the possibility that there are phenomena that science (as defined by the Scientific Method) can not handle. Do we have this consensus? I still have not heard from Doc regarding this claim. You, Trisha and Andy seem to be ready to agree.

The next step is to see what examples we can find for ‘non-scientific’ phenomena and ‘non-scientific’ methods. I must emphasize that I reject most of the ‘popular mysticism’ and ‘common superstition’ claims and I have a very critical mind regarding these expectations and assumptions. I have not trained to be a scientist for six years to fall for obvious traps. However, I am not dogmatic about science either. I won’t close my mind to anything, but I will not let anyone walk all over it either. So please give me at least that much credit that you wait and see if I am a fool or not.


From: where hope for 'hope' is contemplated | Registered: Sep 2001  |  IP: Logged
Zatamon
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posted 04 August 2002 07:37 PM      Profile for Zatamon     Send New Private Message      Edit/Delete Post  Reply With Quote 
Trisha, there is nothing 'simplistic' about your post. You covered the essence admirably well. At least that is what I think.
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clockwork
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posted 04 August 2002 08:01 PM      Profile for clockwork     Send New Private Message      Edit/Delete Post  Reply With Quote 
quote:
I will respond to them (probably tomorrow) in a new thread you ‘challenged’ me to start “on the limits of spirituality and superstition”.

Haha… it was hardly a challenge. More like another flippant remark by yours truly.

I should point out here, or maybe it has been observed, that I tend to be argumentative and, sure, dismissive. My estimation of you, Zatamon, whether fool or not, is besides the point. I think the fact that I'm responding should be enough of a sign. I suppose I could venture back into the voting thread for some fun, but I'm posting here.


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Apemantus
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posted 05 August 2002 08:37 AM      Profile for Apemantus        Edit/Delete Post  Reply With Quote 
Theories and proof - haven't things been proven and then unproven? Science is a rational means of investigation, but it does not mean it is always right, even when it seems to be so...

As for will we ever know all there is to know? Well, depends how much you actually think there is to know. Some people seem to think the universe is this vast cavern of knowledge and 'stuff', but others, it is just an infinite amount of atoms - the rest is just fancy dress for the benefit of arrogant humans who cannot believe there is no purpose to their existence, who yearn for a God because then they would not be the absolute irrelevance they are, or at least, their irrelevance was part of a pre-ordained masterplan!

Maybe humans need less arrogance on the science front, maybe they need it less on the religion front, maybe humans need to realise an ant doesn't spend time thinking about why because there is no why. The universe is infinite and also infintesimally small compared to others, it came from a dot, will end as a dot, maybe I am God and I invented all this to keep myself amused cos it is boring sat here all alone in the spacetime continuum (and before anyone gets offended by such 'heresy', well, I just invented the religion of Apemantusism, and it has but one commandment - never worship the one true God!)

Everything, in religion and in science actually seems (to me) to lead to the same conclusion, it is a phrase, a means of saying nothing and everything, and favoured by cartoonists...:

shit happens.


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Zatamon
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posted 05 August 2002 10:13 AM      Profile for Zatamon     Send New Private Message      Edit/Delete Post  Reply With Quote 
Talking about Feynman (one of my heroes), here is a delightful description (by him) of how he would investigate someone’s claim that he is a mind reader. This is an excellent example of a scientist with an open (but rational) mind. See Richard Feynman’s “The Meaning of it All – Thoughts of a Citizen-Scientist”. Enjoy.

"Example. I'm in Las Vegas, suppose. And I meet a mind reader, or, let's say, a man who claims not to be a mind reader, but more technically speaking to have the ability of telekinesis, which means that he can influence the way things behave by pure thought. This fellow comes to me, and he says, "I will demonstrate this to you. We will stand at the roulette wheel and I will tell you ahead of time whether it is going to be black or red on every shot."

I believe, say, before I begin, it doesn't make any difference what number you choose for this. I happen to be prejudiced against mind readers from experience in nature, in physics. I don't see, if I believe that man is made out of atoms and if I know all of the -- most of the -- ways atoms interact with each other, any direct way in which the machinations in the mind can affect the ball. So from other experience and general knowledge, I have a strong prejudice against mind readers. Million to one.

Now we begin. The mind reader says it's going to be black. It's black. The mind reader says it's going to be red. It's red. Do I believe in mind readers? No. It could happen. The mind reader says it's going to be black. It's black. The mind reader says it's going to be red. It's red. Sweat. I'm about to learn something. This continues, let us suppose, for ten times. Now it's possible by chance that that happened ten times, but the odds are a thousand to one against it. Therefore, I now have to conclude that the odds that a mind reader is really doing it are a thousand to one that he's not a mind reader still, but it was a million to one before. But if I get ten more, you see, he'll convince me.

Not quite. One must always allow for alternative theories. There is another theory that I should have mentioned before. As we went up to the roulette table, I must have thought in my mind of the possibility that there is collusion between the so-called mind reader and the people at the table. That's possible. Although this fellow doesn't look like he's got any contact with the Flamingo Club, so I suspect that the odds are a hundred to one against that. However, after he has run ten times favorable, since I was so prejudiced against mind reading, I conclude it's collusion. Ten to one. That it's collusion rather than accident, I mean, is ten to one, but rather more likely collusion than not is still 10,000 to one.

How is he ever going to prove he's a mind reader to me if I still have this terrible prejudice and now I claim it's collusion? Well, we can make another test. We can go to another club. We can make other tests. I can buy dice. And we can sit in a room and try it. We can keep on going and get rid of all the alternative theories. It will not do any good for that mind reader to stand in front of that particular roulette table ad infinitum. He can predict the result, but I only conclude it is collusion.

But he still has an opportunity to prove he's a mind reader by doing other things. Now suppose that we go to another club, and it works, and another one and it works. I buy dice and it works. I take him home and I build a roulette wheel; it works. What do I conclude? I conclude he is a mind reader.

And that's the way, but not certainty, of course. I have certain odds. After all these experiences I conclude he really was a mind reader, with some odds. And now, as new experiences grow, I may discover that there's a way of blowing through the corner of your mouth unseen, and so on. And when I discover that, the odds shift again, and the uncertainties always remain.

But for a long time it is possible to conclude, by a number of tests, that mind reading really exists. If it does, I get extremely excited, because I didn't expect it before. I learned something that I did not know, and as a physicist would love to investigate it as a phenomenon of nature.

Does it depend upon how far he is from the ball? What about if you put sheets of glass or paper or other materials in between? That's the way all of these things have been worked out, what magnetism is, what electricity is. And what mind reading is would also be analyzable by doing enough experiments.

Anyway, there is an example of how to deal with uncertainty and how to look at something scientifira11y. To be prejudiced against mind reading a million to one does not mean that you can never be convinced that a man is a mind reader. The only way that you can never be convinced that a man is a mind reader is one of two things: If you are limited to a finite number of experiments, and he won't let you do any more, or if you are infinitely prejudiced at the beginning that it's absolutely impossible. "

[ August 05, 2002: Message edited by: Zatamon ]


From: where hope for 'hope' is contemplated | Registered: Sep 2001  |  IP: Logged
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posted 05 August 2002 10:56 AM      Profile for Secret Agent Style        Edit/Delete Post  Reply With Quote 
I thought your position was that science has limits, and that we must also use other methods of inquiry (which still have not been identified).

This story shows that the scientific method can be used to test anything, even mind reading. Science overcomes prejudice because it is based on logic.


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Zatamon
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posted 05 August 2002 11:22 AM      Profile for Zatamon     Send New Private Message      Edit/Delete Post  Reply With Quote 
The intended moral of this story was (in my own mind) the following:

An open minded and rational human being:

1./ Does not reject anything out of hand
2./ Always maintains doubt to some degree
3./ Gives himself a chance to experience the unusual
4./ Investigates it from different angles
5./ Aware of his own prejudices
6./ Willing to change his mind and admit it openly
7./ Curious about the unknown
8./ Gives a fair chance even to suspects
9./ Maintains his objective rationality
10./ Does not make unwarranted assumptions

These morals are not in contradiction with my previous assertion that science has its limits and it may be beneficial to use other methods (to be specified soon) in addition to the 'Scientific Method'.


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posted 05 August 2002 12:37 PM      Profile for Secret Agent Style        Edit/Delete Post  Reply With Quote 
quote:
An open minded and rational human being:

1./ Does not reject anything out of hand
2./ Always maintains doubt to some degree
3./ Gives himself a chance to experience the unusual
4./ Investigates it from different angles
5./ Aware of his own prejudices
6./ Willing to change his mind and admit it openly
7./ Curious about the unknown
8./ Gives a fair chance even to suspects
9./ Maintains his objective rationality
10./ Does not make unwarranted assumptions


That's a great description of the scientific method.


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Zatamon
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posted 05 August 2002 12:52 PM      Profile for Zatamon     Send New Private Message      Edit/Delete Post  Reply With Quote 
Not necessarily, Andy. I have seen extremely close-minded scientists who still used the scientific method for what they decided was 'worthy' of their attention.

Remember the Random House definition of the 'Scientific Method': “a method of research in which a problem is identified, relevant data are gathered, a hypothesis is formulated from these data and the hypothesis is empirically tested”

The essence of the scientific method is "empirical testing" of a hypothesis.

The essence of an open mind is those 10 points I listed.

Granted, there is an overlap, but not as big an overlap as I would like to see. Scientists can be maddeningly conservative and dogmatic. I have seen very few scientists as open-minded, honest, clear-thinking and clear-writing as Richard Feynman. No wonder I chose him as one of my heroes.

PS. You don't need to be a scientist to satisfy the 10 point-requirement of an open mind. Any humn being can qualify regardless of occupation, intelligence, education or religious beliefs.

[ August 05, 2002: Message edited by: Zatamon ]


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clockwork
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posted 05 August 2002 01:07 PM      Profile for clockwork     Send New Private Message      Edit/Delete Post  Reply With Quote 
Yes it is. But strict adherence to such rules presents a problem. Being cautious and open minded means you adopt a certain style of language that is easily misconstrued by those being less than honest.

I can understand being a bit more open about something like the existence of the universe, but in the details of life, I wish there were more people like Richard Dawkins in this world.

There are people that would read excerpt above and try and claim that, "See, science says it's possible to read minds!"


From: Pokaroo! | Registered: May 2001  |  IP: Logged
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posted 05 August 2002 01:09 PM      Profile for Secret Agent Style        Edit/Delete Post  Reply With Quote 
quote:
Scientists can be maddeningly conservative and dogmatic.


See, this is the problem. There's a diffence between scientists -- who are imperfect human beings -- and science, which is a perfect process.

quote:

PS. You don't need to be a scientist to satisfy the 10 point-requirement of an open mind.


You don't need to be a scientist to use the scientific method either.

It really sounds to me that your beef is with certain scientists, not with science itself.

[ August 05, 2002: Message edited by: Andy Social ]


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Zatamon
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posted 05 August 2002 01:41 PM      Profile for Zatamon     Send New Private Message      Edit/Delete Post  Reply With Quote 
Andy, I don't have a beef with science at all. I love science. Why do you think I spent such a long time to study it? But I recognize science as a tool, and as any tool, it has its built-in limitation. Any honest scientist will admit it.

Here is more on it from "The Character of Physical Law" by Richard Feynman:

"There are other phenomena, such as extra-sensory perception, which cannot be explained by our knowledge of physics. However, that phenomenon has not been well established, and we cannot guarantee that it is there. If it could be demonstrated, of course, that would prove that physics is incomplete, and it is therefore extremely interesting to physicists whether it is right or wrong. Many experiments exist which show that it does not work.... That is the reason that there is some skepticism among scientists with regard to those ideas.

On the other hand, in the case of hypnotism, at first it looked as though that also would be impossible, when it was described incompletely. Now that it is known better it is realized that it is not absolutely impossible that hypnosis could occur through normal physiological, though as yet unknown, processes; it does not obviously require some special new kind of force. "

Feynman published this book in 1965. Since then hypnotherapy is a recognized branch of medicine and, under some circumstances, covered by medicare. Still, it is not a science, and it is still unknown how and why it works.

Feynman had the honesty to admit that, in spite of negative results (in 1965) regarding ESP, the phenomenon still may prove to exist once it is known better, just like hypnosis did. I can't help but love that guy for his intellectual integrity.


From: where hope for 'hope' is contemplated | Registered: Sep 2001  |  IP: Logged
Zatamon
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posted 05 August 2002 02:02 PM      Profile for Zatamon     Send New Private Message      Edit/Delete Post  Reply With Quote 
quote:
clockwork: There are people that would read excerpt above and try and claim that, "See, science says it's possible to read minds!"
clockwork, I understand your concern about misinterpretation. Ironically, I have been fighting aginst it all my life (some of it on Babble).

If you read the excerpt carefully, science (via Feynman) says: "it's not proven to be impossible to read minds. If someone claimed he could, this is one possible way I would investigate it."

[ August 05, 2002: Message edited by: Zatamon ]


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DrConway
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posted 05 August 2002 02:38 PM      Profile for DrConway     Send New Private Message      Edit/Delete Post  Reply With Quote 
quote:
Feynman had the honesty to admit that, in spite of negative results (in 1965) regarding ESP, the phenomenon still may prove to exist once it is known better, just like hypnosis did. I can't help but love that guy for his intellectual integrity.

Nobody denies the possibility that such things may one day be explained conclusively via use of the scientific method using varying lines of inquiry. I do not, and no self-respecting open-minded person would reject it out of hand.

What I do reject, and most vigorously, is the anti-science view that these sorts of things are somehow mystically "forever unexplainable" and thus should be taken on faith rather than reason. People who patronizingly tell me such things give me hives.


From: You shall not side with the great against the powerless. | Registered: May 2001  |  IP: Logged
Zatamon
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posted 05 August 2002 02:47 PM      Profile for Zatamon     Send New Private Message      Edit/Delete Post  Reply With Quote 
quote:
Dr. C: these sorts of things are somehow mystically "forever unexplainable" and thus should be taken on faith rather than reason.
Doc, I hope you are not implying that I said that anywhere. All I said that science has its limits and quoted a dozen or so Nobel Laureate physicists who seemed to be in perfect agreement about this point.

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clockwork
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posted 05 August 2002 02:58 PM      Profile for clockwork     Send New Private Message      Edit/Delete Post  Reply With Quote 
If you stripped out the spirituality/emotional references, yes they are in agreement.
From: Pokaroo! | Registered: May 2001  |  IP: Logged
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posted 05 August 2002 03:03 PM      Profile for Secret Agent Style        Edit/Delete Post  Reply With Quote 
quote:
All I said that science has its limits...

Yes, but those limits are things such as the limits of our current body of knowledge, the limits of human imperfection, the limits of resources, the limits of time, the limits of patience and the limits of determination. The scientific method itself has no limits.

Just because scientists haven't answered every single question in the world yet doesn't mean that there's some other valid shortcut to those answers.

This thread is going around in circles.


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clockwork
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posted 05 August 2002 03:24 PM      Profile for clockwork     Send New Private Message      Edit/Delete Post  Reply With Quote 
By my observation, it is going asquare in rectangles.
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Apemantus
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posted 05 August 2002 05:39 PM      Profile for Apemantus        Edit/Delete Post  Reply With Quote 
I think we will never really know all there is to know about this thread, call it a belief or a feeling!!


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clockwork
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posted 05 August 2002 05:43 PM      Profile for clockwork     Send New Private Message      Edit/Delete Post  Reply With Quote 
NO!!!

Call it reasoning!


From: Pokaroo! | Registered: May 2001  |  IP: Logged
Zatamon
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posted 05 August 2002 07:41 PM      Profile for Zatamon     Send New Private Message      Edit/Delete Post  Reply With Quote 
Call it diminishing return!
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Trisha
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posted 05 August 2002 11:35 PM      Profile for Trisha     Send New Private Message      Edit/Delete Post  Reply With Quote 
Even I don't believe that the things I've seen and experienced are "forever unexplained". However, it's quite possible that when the proof does become available, some of you may not want to accept it. Don't forget, a lot of what is accepted science now was science fiction only a few years ago.
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Apemantus
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posted 06 August 2002 05:03 AM      Profile for Apemantus        Edit/Delete Post  Reply With Quote 
And could well become science fiction once more in the future...
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Zatamon
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posted 06 August 2002 08:24 AM      Profile for Zatamon     Send New Private Message      Edit/Delete Post  Reply With Quote 
This thread was intended (see the title) to talk about a possible limit. The word possible is very important. If anyone rejects even the possibility that some things in an (for all practical purposes) infinite univers(es) may be beyond human brain-power to comprehend, it is the exact same arrogance and blind faith religion is accused of. I rest my case.
From: where hope for 'hope' is contemplated | Registered: Sep 2001  |  IP: Logged
clockwork
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posted 07 August 2002 07:39 PM      Profile for clockwork     Send New Private Message      Edit/Delete Post  Reply With Quote 
Con't from here
Zatamon said (in the other thread):
quote:
To deny that possibility is the same arrogant 'blind faith' religion is accused of.

Zatamon said (in this thread)
quote:
If anyone rejects even the possibility that some things in an (for all practical purposes) infinite univers(es) may be beyond human brain-power to comprehend, it is the exact same arrogance and blind faith religion is accused of

Okay, this is twice you have said this. I really don't have much of a problem with what you are saying, but the way you say it strikes me as very chameleon like. And to repeat the same phrase twice suggests to me that you are trying to say more than you really are saying.

This is why I keep responding. I'm trying to figure out what you are trying to get at. Are you accusing someone like me of "blind faith"? Is that why you've repeated that twice to me?

What gives?


From: Pokaroo! | Registered: May 2001  |  IP: Logged
Zatamon
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posted 07 August 2002 08:18 PM      Profile for Zatamon     Send New Private Message      Edit/Delete Post  Reply With Quote 
clockwork, I am not accusing you of anything. Scan back on this thread and you will see what I was after. I said the following in an earlier post:

“My purpose in this thread was to reach a consensus on the possibility that there are phenomena that science (as defined by the Scientific Method) can not handle. Do we have this consensus? I still have not heard from Doc regarding this claim. You, Trisha and Andy seem to be ready to agree.”

I got Doc’s reply a bit later:

“Dr Conway: What I do reject, and most vigorously, is the anti-science view that these sorts of things are somehow mystically "forever unexplainable"

I am too lazy to hunt through all the threads discussing the same issue. I know that there were many other statements similar to Doc’s.

I was arguing with those statements, not with you clockwork, if you mean what you said about having no problem with what I said.

Once we have an agreement about the possibility that our brain power may be limited as opposed to infinite, then we can take the next step.


From: where hope for 'hope' is contemplated | Registered: Sep 2001  |  IP: Logged
clockwork
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posted 07 August 2002 10:40 PM      Profile for clockwork     Send New Private Message      Edit/Delete Post  Reply With Quote 
Okay, sorry, I guess I'm seeing ghosts or something, but you kind of confirmed what I suspected: you are up to something.
quote:
Once we have an agreement about the possibility that our brain power may be limited as opposed to infinite, then we can take the next step.

It's one thing to say that there can be a limit to what we can know, or as you put it, a limit to what we can understand which, I think, are not quite the same thing, but it's another to draw conclusions from this.

So, spill. What's the next step?


From: Pokaroo! | Registered: May 2001  |  IP: Logged
Zatamon
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posted 07 August 2002 11:13 PM      Profile for Zatamon     Send New Private Message      Edit/Delete Post  Reply With Quote 
Of course ‘I am up to something’. I never pretended I wasn’t. Would I waste that much time and energy on trying to build consensus, if I wasn’t up to something?

However, I have learnt the hard way to go one step at a time on Babble, or I would end up going around the same circle over and over without any resolution.

What I am up to, you will find out soon. Not today, because I am completely exhausted due to the marathon babbling I have been doing since 6:30 this morning.

Trust me, I won’t keep you guessing too long. Nothing dramatic or earth-shattering, I promise.

And with these anigmatic words I am gone for today (ready to collapse into my bed).


From: where hope for 'hope' is contemplated | Registered: Sep 2001  |  IP: Logged
Zatamon
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posted 12 August 2002 08:30 AM      Profile for Zatamon     Send New Private Message      Edit/Delete Post  Reply With Quote 
For those who may not have noticed: I started a new thread called: Is Consensus on Science possible on Babble? in "Ideas". In the first post I summarized my statements on the subject of Science and para-scienece, as clockwork asked me to do. I tried to do it as clearly as I could, so no possible misunderstanding and misinterpreting of my stand would be possible, however, you might find it a challenge and try anyway.
From: where hope for 'hope' is contemplated | Registered: Sep 2001  |  IP: Logged
vaudree
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posted 12 August 2002 09:55 PM      Profile for vaudree     Send New Private Message      Edit/Delete Post  Reply With Quote 
Dr. Conway, talking about the power of reason, I am sure that you can come up with a good counter to TJ's rebuttal. He will be arguing next that Crown corporations have more powers than private corporations, which he will feel somehow is unfair.

There is no question with the amount of time that the government takes to ban anything as being dangerous for health that that additive is dangerous. The same arguments might be made about banning private for profit surgical facilities. However, in that case, harm (except to the pocket book, and the person who was next in line) would be harder to prove. Chapter 11 does not just limit the power of governments against corporations with harmful chemicals, but against any corporation out to make a buck.

And the Fraser Institute and Fronteer whatsit called will be full of "science" as good and complete as the first of the two menstral articles Audra posted. Science is like one big Quebec referendum, where the results depend on how one decides to frame the question and which variables one looks at.

Another example - the costs and benefits of signing Kyoto. Whether it cost or it benefits does not depend on the math but the number of variables factored in. For example, the oil companies factor in what it costs THEM to produce oil - including having a few beers with Ralphy so they can pump more water out of the ground. However, they do not factor in the cost to the Alberta farmers because less ground water means less hay means less food for their cattle. It does not cost the oil companies anything if a few farmers commit suicide or a few cattle die of starvation. In fact it benefits them - drives down the cost of steak!


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