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Thank you so much. I reckon together we’d make a pretty epic YouTube Video
Originally posted by 1littlewolf
reply to post by TheSubversiveOne
Originally posted by TheSubversiveOne
I can still hold that the act of measuring and not the fact that a conscious observer is the one doing the measuring is a more probable reason for particles to act the way they did in those experiments.
It is actually the act of observing the measurement which causes the behaviour seen in the experiment. This is the key. For if the measurement is taken and then deleted it acts as if it was never measured at all. The measurement has to be viewed by some an intelligent entity.
Stephen Hawking on measurement:
According to quantum physics, you cannot “just” observe something. That is, quantum physics recognizes that to make an observation, you must interact with the object you are observing. For instance, to see an object in the traditional sense, we shine a light on it. Shining a light on a pumpkin will of course have little effect on it. But shining even a dim light on a tiny quantum particle—that is, shooting photons at it— does have an appreciable effect, and experiments show that it changes the results of an experiment just the way that quantum physics describes.
And yet there are no photons coming from the observers eyeball, so I fail to see how this statement is in any way relevant
Please understand SO as I mentioned above the only difference at all is whether someone observes the results or not. This is the only difference between with experiment A - the waveform and experiment B – the particle. And it is this very fact which is in the main crux of everything we’ve said that you appear to skirt around and never actually address.
In order to measure something, you must interact with it. How can you make an experiment without interacting with the thing you you're doing the experiment on? It's impossible. The act of creating an experiment is an act of measuring.
The Stephen Hawking quote is about the double-slit experiment, from his book The Grand Design, which this thread inspired me to purchase. There is a whole chapter on the experiment and it's implications. Everything Hawking says is more likely than the misunderstandings of a few laymans. You should do well to read it (no mention of consciousness either).
Roger Penrose in the FT doubts that adequate understandings can come from this approach, and points out that "unlike quantum mechanics, M-Theory enjoys no observational support whatsoever".[21] Joe Silk in Science suggests that "Some humbleness would be welcome here...A century or two hence...I expect that M theory will seem as naïve to cosmologists of the future as we now find Pythagoras's cosmology of the harmony of the spheres".[22]
Originally posted by TraitorKiller
Wows, you can't even seem to agree on something that is accepted by the whole scientific community.
So you are saying that the fact that we are even performing the experiment in the first place is causing the wave function collapse.
It is the observations within our observation of the experiment, and their results, that prove that consciousness is influencing them.
That's not what I'm saying at all, no matter how much you try to twist what I'm saying. Do you not understand that in order to perform a measurement on something, you must measure it?
How do you measure something with your consciousness?
It's funny how you slam me for reading Hawking, then go ahead and quote Penrose, the physicist you got your idea from and the only one who agrees with you besides Dr. Quantum, to back up your claims. Why don't you throw in some Chopra quotes while you're at it.
This is your proof?
As always with entanglement, it's important to note that no information is passing between Alice, Bob, and Victor: the settings on the detectors and the BiSA are set independently, and there's no way to communicate faster than the speed of light. Nevertheless, this experiment provides a realization of one of the fundamental paradoxes of quantum mechanics: that measurements taken at different points in space and time appear to affect each other, even though there is no mechanism that allows information to travel between them.
Do you not understand that in order to perform a measurement on something, you must measure it?
Originally posted by 1littlewolf
I can see tell your pretty much over this thread, but just purely for my own interest could you please answer these last few questions. If you don’t I will understand but I purely want to see where you are coming from…
… especially as you did in fact mention you are spiritual
Why, in an experiment where it is proven beyond doubt that the act of observation is the one thing that makes a difference is it so improbable, so illogical, that the mind behind the observation is the thing making the difference [?]
We have shown it is not the equipment. This leaves only a few other options which to me seem far less likely, such as some property of the observors eyeball, possibly some electromagnetic signal or pheromone perhaps emitted by the body when the observer see’s something amazing and seemingly inexplicable. I just don’t know. This is why I see consciousness as the most logical answer.
But the question is what aspect of this human, what aspect about the act of choosing to observe or not choosing to observe is it that makes the difference.
Is it the choice itself? What is it that makes the choice?
Finally I’m gonna leave you with two things.
I think in fact that it’s illogical to a certain degree to separate the spiritual world from the material world just because there is no way of testing it at this present point in time.
Secondly, and this is definitely a little more ‘right brained’, and I don’t really require an answer but it's something which you may wish to ponder. Where in this universe ever has information been proven to precede consciousness.[?]
Originally posted by TraitorKiller
How do you measure something with your consciousness?
By extending it with a detector.
Then it is the detector causing the collapse, not consciousness. Refuted.
Originally posted by TraitorKiller
reply to post by TheSubversiveOne
Then it is the detector causing the collapse, not consciousness. Refuted.
How can you not be playing a sick game here? I can't believe this. You are nothing but a troll.
The eraser experiments prove that it can't be the detector. It's been posted 30 times, I believe in every single reply to you.
If this is your argument, you have been refuted.
How can you take yourself seriously?
You are talking about respect.
You have shown none, we are going out of our way to explain this to you, and post after post after post you keep ingoring the evidence.
Only to come back with an argument that was debunked at the very beginning of this discussion and every other post since then.
What a sick joke this is.
edit on 23-7-2012 by TraitorKiller because: (no reason given)
Originally posted by TraitorKiller
reply to post by TheSubversiveOne
Then it is the detector causing the collapse, not consciousness. Refuted.
How can you not be playing a sick game here? I can't believe this. You are nothing but a troll.
The eraser experiments prove that it can't be the detector. It's been posted 30 times, I believe in every single reply to you.
If this is your argument, you have been refuted.
How can you take yourself seriously?
You are talking about respect.
You have shown none, we are going out of our way to explain this to you, and post after post after post you keep ingoring the evidence.
Only to come back with an argument that was debunked at the very beginning of this discussion and every other post since then.
What a sick joke this is.
edit on 23-7-2012 by TraitorKiller because: (no reason given)
Next, in an attempt to determine which path the photon took through the double slits, a quarter wave plate (QWP) is placed in front of each of the double-slits that the second photon must pass through (see Illustration 1). These crystals will change the polarization of the light, one producing "clockwise" circular polarization and the other producing its contrary, thus "marking" through which slit and polarizer pair the photon has traveled. Subsequently, the newly polarized photon will be measured at the detector. Giving photons that go through one slit a "clockwise" polarization and giving photons that go the other way a "counter- clockwise" polarization will destroy the interference pattern.
If the device is an extension of consciousness, and the device is taken out of the equation, how is consciousness still a factor?
So the only thing changed is the polarization. And you don't think that has anything to do with it?
Originally posted by TraitorKiller
reply to post by TheSubversiveOne
If the device is an extension of consciousness, and the device is taken out of the equation, how is consciousness still a factor?
The only thing that is taken out of the equation is the info from the detector, the Which Path info.
That is the only thing that changes, nothing in the setup changes.
This proves that the only thing that matters is if we know the Which path info or not.
If we know the Which Path info, the paritcle can only go one way, doesn't inerfere with itself, and doesn't cause an interference pattern on the detector screen.
If we don't know the info, the particle takes both, all, possible paths, interferes with itself and does create an interference pattern on the screen.
The only thing affecting the result on the detector screen is our knowledge of the path of the particle, or lack thereoff.
Originally posted by TraitorKiller
reply to post by TheSubversiveOne
So the only thing changed is the polarization. And you don't think that has anything to do with it?
Sigh, no basic understanding of the exp. at all. The polarisation is used to be able to determine, or not determine the which path. It is just another tool. No matter the outcome, the particles get polarized every time.
It is not the polarisation. It is wether or not the path can be known, and the tool to do that is polarisation. It itself has no effect on the outcome.
You probably never even heard of these experiments before this thread, I have been working with them for a few years. There is no way for you to keep up in this discussion. that much is clear.
You really think that by quick reading some qoutes you can point out a fatal flaw in the experiment, that is supposedly causing the type of outcomes that the scientific community has never had an explanation for?
And noone, including the scientists themselves and their peers pointed that out. But you solve the dilemma in 5 mins.
You are crazy.
And like pointed out before, some experiments use beam splitters to direct the particles on a path randomnly, and use them to erase the info of detection, this way especially leaves absolutely no room for doubt about other factors influencing the results.edit on 23-7-2012 by TraitorKiller because: (no reason given)
I know the which-path info is destroyed. But if we remove the information or interference, is our knowledge destroyed as well?
Because I think we'd still be conscious of what the which-way path is, despite destroying the info.
It would seem the act of removing the pattern (or knowledge as you call it) and other variables introduced to the experiment (polarization, diagonal polarization, rotation of the polarizers etc) might have an affect on the outcome. Not human consciousness.
Consciousness is not an interference pattern.
I'm about to give up on you. Study up on those experiments and come back when you know what you are talking about.
This is demonstrated in a common thought experiment using the double slit setup. Imagine a double slit experiment where quantum particles are fired towards the two slits. The quantum particles pass through the slits and hit a momentum sensor a distance of D behind the slits. The momentum sensor has the ability to be turned off and on via a pin that stops the movement of the sensor when it is hit by a quantum particle. When the pin is in place, no measurement of the momentum can take place. When the pin is removed, the sensor can recoil when struck by a quantum particle and by measuring the recoil determine from which slit the quantum particle came. If the pin is removed and we can detect from which slit the particle came, then the wave-like passage through both slits cannot occur and no interference pattern will develop. However if we put the pin in place, and can no longer determine from which slit the particle passes through, then an interference pattern can develop.[3] This can be taken a step further using the delayed choice experiment.
This thought experiment was proved correct experimentally. The people conducting the experiment found that when the sensor was turned off, an interference pattern developed, but when it was turned on, the interference pattern was destroyed. It was even found that the level of detection could affect the result.
I can still point to the Observer Effect and get a more realistic answer.
In physics, the term observer effect refers to changes that the act of observation will make on the phenomenon being observed. This is often the result of instruments that, by necessity, alter the state of what they measure in some manner. A commonplace example is checking the pressure in an automobile tire; this is difficult to do without letting out some of the air, thus changing the pressure. This effect can be observed in many domains of physics.
The Heisenberg uncertainty principle is also frequently confused with the "observer effect". The uncertainty principle actually describes how precisely we may measure the position and momentum of a particle at the same time — if we increase the accuracy in measuring one quantity, we are forced to lose accuracy in measuring the other. The observer effect however, relates to the influence the observer has on a system.[
The superposition principle (ψ = Σanψn) of quantum physics says that for a wave function ψ, a measurement will give a state of the quantum system of one of the m possible eigenvalues fn, n=1,2...m, of the operator which is part of the eigenfunctions ψn, n=1,2,...n. Once we have measured the system, we know its current state and this stops it from being in one of its other states.[2] This means that the type of measurement that we do on the system affects the end state of the system.
WE KNOW its current state and THIS stops it from being in one of its other states.
This is demonstrated in a common thought experiment using the double slit setup. Imagine a double slit experiment where quantum particles are fired towards the two slits. The quantum particles pass through the slits and hit a momentum sensor a distance of D behind the slits. The momentum sensor has the ability to be turned off and on via a pin that stops the movement of the sensor when it is hit by a quantum particle. When the pin is in place, no measurement of the momentum can take place. When the pin is removed, the sensor can recoil when struck by a quantum particle and by measuring the recoil determine from which slit the quantum particle came. If the pin is removed and we can detect from which slit the particle came, then the wave-like passage through both slits cannot occur and no interference pattern will develop. However if we put the pin in place, and can no longer determine from which slit the particle passes through, then an interference pattern can develop.[3] This can be taken a step further using the delayed choice experiment. This thought experiment was proved correct experimentally. The people conducting the experiment found that when the sensor was turned off, an interference pattern developed, but when it was turned on, the interference pattern was destroyed. It was even found that the level of detection could affect the result. [4]
Despite your conclusions (there is no detector; wait! there is a detector but it is an extension of consciousness; wait! it's not the detector but an interference pattern; wait! the interference pattern is knowledge hence something called consciousness and it affects everything in the entire world.)
February 26, 1998--One of the most bizarre premises of quantum theory, which has long fascinated philosophers and physicists alike, states that by the very act of watching, the observer affects the observed reality.
Strange as it may sound, interference can only occur when no one is watching. Once an observer begins to watch the particles going through the openings, the picture changes dramatically: if a particle can be seen going through one opening, then it's clear it didn't go through another. In other words, when under observation, electrons are being "forced" to behave like particles and not like waves. Thus the mere act of observation affects the experimental findings.
Apart from "observing," or detecting, the electrons, the detector had no effect on the current. r
Originally posted by TheSubversiveOne
In order to measure something, you must interact with it. How can you make an experiment without interacting with the thing you you're doing the experiment on? It's impossible. The act of creating an experiment is an act of measuring. If you want to go do an experiment with your eye, go stare at something. I bet you won't see any wave collapse or particles. No one does a double slit experiment, shooting particles into sensors with just their eye.
In order to do an experiment on the quantum level, you have to use instruments to view, measure and record data at that level.. You said it yourself, there is no photons from the eye, therefore we will have to conclude the eyeball is NOT what is making the wave collapse, but the instruments.
Don't waste your time littlewolf, there very act of experimenting is an act of observation and you know that. If you want to go do an experiment with just your eye, by all means, go see if your consciousness affects something.
The Stephen Hawking quote is about the double-slit experiment, from his book The Grand Design, which this thread inspired me to purchase. There is a whole chapter on the experiment and it's implications. Everything Hawking says is more likely than the misunderstandings of a few laymans. You should do well to read it (no mention of consciousness either).
Why, in an experiment where it is proven beyond doubt that the act of observation is the one thing that makes a difference is it so improbable, so illogical, that the mind behind the observation is the thing making the difference [?]
Because it goes against all common sense and is highly improbable. It's as simple as that. I am not discounting the possibility, but there is no evidence to state this is the case, only the assertions by a couple of guys on the internet, who for some reason believe it is their thoughts affecting the environment.
Frankly, I don't know why you or Traitor do believe it, until I realize it fits your metaphysical belief systems.
You guys can high five each other and star each other's posts into the ground. I still remain completely unconvinced.
We have shown it is not the equipment. This leaves only a few other options which to me seem far less likely, such as some property of the observors eyeball, possibly some electromagnetic signal or pheromone perhaps emitted by the body when the observer see’s something amazing and seemingly inexplicable. I just don’t know. This is why I see consciousness as the most logical answer.
This is where our metaphysics part ways. I would assume something such as body heat, the vibrations of the circulatory system, sound waves from breathing, the moisture from the skin or in the breath etc.—all real things, thus more logical—would have an affect before a mans wakefulness, or whether he is awake or not, has anything at all to do with it.
But the question is what aspect of this human, what aspect about the act of choosing to observe or not choosing to observe is it that makes the difference.
Is it the choice itself? What is it that makes the choice?
It is more probable that it is the action of observing and not the choice to observe that is affecting the outcome. The fact that in order to measure something we must measure it. In order to see something, we must shine a light on it, or employ a sensor, or some nickel crystal, or interference patterns we can turn on or off, it then has to translate data into information we can understand. Why can it not be one of these more obvious and likely variables beside something abstract called consciousness, or the fact that something is awake, causing the outcome? This is my issue, the giant leap of faith needed to reach such a conclusion.
I think in fact that it’s illogical to a certain degree to separate the spiritual world from the material world just because there is no way of testing it at this present point in time.
Here we are in agreement. I believe they are, in fact, one in the same thing, but it isn't until human's mystify it, when it becomes separated and abstract (ie. separating the body into mind and body) . I have been saying this all along. I'm glad we see eye to eye on this. Now we might both agree that it is more likely the human body itself, not some abstract thing called consciousness, affecting the results.
Secondly, and this is definitely a little more ‘right brained’, and I don’t really require an answer but it's something which you may wish to ponder. Where in this universe ever has information been proven to precede consciousness.[?]
No where, because a human mind is needed to shape stimulus into something he understands. If all humans were blind, we'd have no clue stars existed. It doesn't mean stars aren't there, just that we can't see or perceive the stimulus they offer, so we'd have no clue about them or understand them.
Information, “in its most restricted technical sense, is a sequence of symbols that can be interpreted as a message” (Wikipedia). We create the symbols out of the what we perceive. It's not information until we make it information.