Sarkus said:
Ungracious as well as arrogant. Nice combination.
I save the grace and humility for those who deserve it.
Sarkus said:
Thank heavens you deem me "normal"
I have not deemed you normal.
Sarkus said:
Indeed you did make it perfectly clear, but your tone subsequently made it clear there was only one strand of interpretations worthy of consideration.
Having made myself clear in my first three posts to the thread
I should not have to attach disclaimer to every occurrence of
the names Von Neumann and Wigner.
But to drive the point home even more than already have, here
are two citations I did not mention before:
(Post 24) What we are discussing has bedeviled, as a matter of science, many of the greatest of our cutting-edge scientific geniuses for about 85 years, and no end is in sight.
(Post 25) It is one of the greatest problems in the history of science, it has been so literally since the Day One of Quantum Mechanics, and it remains 100% completely unsolved.
26-29-34 omitted reference to contending QM interpretations
because there was no need to reintroduce it in the context of
the exchange.
Sarkus said:
There are better ways that aren't as misleading.
There was nothing misleading about it.
Sarkus said:
Ah yes, the wildly different interpretations of Wigner and JvN. Perhaps you could remind us of the vast differences that mean we shouldn't ever group them together?
Sure. In JvN’s interpretation the need for an observing
consciousness is restricted to the act of measurement.
In Wigner’s interpretation an observing consciousness is
needed for all of reality. See link which I posted earlier:
http://www.informationphilosopher.com/solutions/scientists/wigner/
Sarkus said:
I assumed you were intelligent enough to know that a warning to you is not based on your own perception of your danger, but from the perception of the one giving the warning.
You assumed correctly. I assumed incorrectly in taking
you to be intelligent enough to realize I was really in
no danger.
Sarkus said:
First it would not be a matter of science - as such a position is not really falsifiable,
You yourself posted a link in which the authors aimed to
falsify JvN’s weaker theory, as expressed by Schrödinger
in a famous thought experiment. If a weaker theory fails
then it takes down with it anything stronger, including Wigner.
Sarkus said:
as one can always try to trace back "consciousness" (i.e. through the measuring devices etc - as you have done in this very thread) and continue along the reductio ad absurdam.
You lost me here, Bubba.
Sarkus said:
Further I do not contradict them, I merely advise that while they would remain a possibility until proven otherwise, to conclude that it is true would indeed rely on flawed logic,
Take another look at what you wrote:
Sarkus said:
…to then argue that the conscious observation is the cause is logically flawed…
Your targets might be able to overcome objection that their
theories are “semantically tangled”, and “philosophic”, but a
logical flaw?- a logical flaw does not leave any hope for salvation.
Furthermore you seem to be going even more overboard by
denying scientists the right to believe in the truth of their
own theories! According to you science is allowed only to
be descriptive and experimental.
Sarkus said:
and that the very issue of concsiousness and reality were and indeed ARE clouded in philosophy. Even you, by your own admission, are saying that they remain a possibility - and this puts you similarly "above" those who believe them to be true (e.g. Wigner, JvN).
I am in no position to dissent professionally, but Albert Einstein
Erwin Schrödinger and many others experts were, and did.
Where experts disagree I am allowed to straddle the fence.
That does not have quite the force of you telling Wigner
and JvN that they are illogical, does it?
Sarkus said:
"Preferred"? Preferred for what? You "believe" one interpretation to be true? Or do you just hold them all to be possibilities until evidence to the contrary - as do I?
I have not ruled out any possibilities, but you have.
You have ruled some out as being
logically flawed.
Sarkus said:
And out of the various interpretations - you consider one to be from more of an expert than another?
And are you not capable of independent thought? Or do you just regurgitate what you have read?
I assume an attitude of humility before all the authors
of all QM interpretations so far referred to in this thread
and that list is not close to being exhaustive.
You would make yourself appear less foolish if you followed
my example instead of casting outlandish aspersions at these
great geniuses for imagined logical incompetence.
Sarkus said:
If you could point out how my comment had zip to do with the issue in hand, perhaps I might even think that you know what one is.
You created a Straw Man when you accused me of considering
CRB to be fact rather than possibility.
Sarkus said:
So you have put yourself above Wigner and JvN. Nice.
Previously addressed.
Sarkus said:
Ah, the classic double usage of "both"- such a "schoolboy error". Rather ironic.
Wrong again. Proofreading mistakes are a form of error,
but schoolboys are not the only people who make them.
Sarkus said:
So to highlight what many would consider key philosophical issues, and that these would most likely need to be addressed, is "pseudo-intellectual mishmash"?
Someone else might not make such a complete mishmash
out of it as you. Don’t try again, though. Please don’t.
Sarkus said:
While I am aware that there are people who have no interest or desire to get involved with such discussions, to not do so can lead to rather a singular view that is dependent upon specific definitions accepted by all parties. Are you aware of specific definitions for such things as "existence"? How about "reality"?
My impression is that scientists prefer not to get bogged down
in trying to come up with definitions of “existence” and “reality”
which please everyone. Indeed, I wonder if such definitions are possible.
Sarkus said:
When dealing with specifics, such matters can indeed obfuscate (e.g. Gell-Mann had no need for philosophy in his field of expertise) but when dealing with issues of "consciousness", for example, can you really avoid them?
Gell-Mann has been intimately associated with QM for his
entire career (as JvN and Wigner were after QM was discovered
when they were in their prime).
Sarkus said:
However, I do disagree that there "must have been" something to observe the big-bang.
Why can there not be something now that observes a past event that effectively collapses the wavefunction in the past? This would mean that the wave-function of the BB will not actually collapse until it is observed. One could say therefore that either there was something that observed it, or that there will be something that observes it.
“Must have been” refers to the constraints of Wigner’s version
of QM. What you suggest is a different interpretation.
Sarkus said:
Further, and I apologies if this is "messy" as I am only working through it as I type - it is not something I have formulated before:
If the BB was the result of an observation, then we are either still being observed or not.
If we are, then why does quantum uncertainty still exist, when surely the observation should collapse all wavefunctions and thus such uncertainty should simply not exist.
I am afraid that observation simply does nothing to eliminate
uncertainty from QM.
Sarkus said:
If we are not observed, given that we still exist, surely that provides evidence that things exist when not observed?
You are again posing an interpretation which differs from
Wigner's. Wigner seems to me to insist that we
must be observed.
Sarkus said:
Now for the latter it can be argued that we are now our own observers...
My guess is that Wigner would approve of self-observation.
Sarkus said:
but it would mean that the universe would have to have been observed at least until consciousness was around internally to observe it?
Lost me again.