Jacek,
My papers in Annalen der Physik are here:
And here is a link to the abstract of my PhD thesis:
Regards,
Marcoen
Jacek,
My papers in Annalen der Physik are here:
And here is a link to the abstract of my PhD thesis:
Regards,
Marcoen
In a thread above you clarify what you mean by discovery, implying that higgs wasn't a discovery. Your quote: "Discovery is when I go into woods, catch a rabbit, show it, and say: it is furry, has four legs, two long ears, weighs 2.45 kg, etc." Let's then apply to this situation with rabbit the same level of logical rigour, which you demand in the essay.
You see on an object (rabbit?) thin short lines, and when your inbuilt eye-hand coordination program places your hand there, your have a particular sensation, a bit similar to the one, when you place hand on your head (assuming it is not bold). This combination of sensations, we, collectively, happen to call "fur". So, you say a rabbit is furry. But is it really fur?
Do the same exercise for all other characteristics, and you start wondering whether this approach is "ludicrous" (using a word from your essay), and counter-productive. May be this strict following of meticulous logic, having its own charm, is a sort of logical fallacy itself?
with all the experimental data on the Higgs boson, which exist since its discovery, his essay seems unrealistic
My gripe with these high end (super expensive) experiments is that there is no real INDEPENDENT experiment(to verify) which is the classically based acceptable system. The possibility of conflict of interest is there no matter.
Now, if you have an issue with Higgs experiment, wait until you see how we "measure" dark energy , dark matter, universe curvature and ... so on. All models based which lead to chicken and egg dilemma.
Paul,
Thanks for your comment.
I think we must distinguish between substances and properties. If we allow a substance to "be" a property, then it can get weird. I think we are on an erronous path if we would say that, for example, an electron "is" its position.
I agree with your second point: one cannot measure directly what happens precisely in the microcosmos. As a consequence, we cannot "prove" a theory in fundamental physics: we can only verify its testable predictions.
And indeed, circular reasoning - assuming what has to be proven - has to be avoided at all times, as it only leads to apparent knowledge. It's an elementary mistake, although it is not always immediately obvious that one has made it. A logical analysis should reveal it, though.
Best regards,
Marcoen
Anton Lorenz Vrba,
Thank you for commenting on my essay.
I agree with that the physics literature is riddled with overstatements.
As others have pointed out, the "truth-finding model" of science1 is a mere ideal that does not correspond with the reality of these days. All too often, the "interest model" of science2 is far more accurate. And when that applies, then don't expect any admission of anything that jeopardizes the prominent and privileged position of top physicists3. I have witnessed it from close by; if you're interested, see my paper on a closely related subject.
Best regards,
Marcoen
NOTES
1 i.e. the idea that scientists are primarely concerned with truth-finding. This is the idea that the general public has of science.
2 i.e. the idea that scientists are primarely concerned with their self-interest (career, status, etc.).
3 Note that I'm not saying that there are no top physicists who are primarily concerned with truth-finding.
Mikalai,
Thanks for your post.
The statements about rabbits are mere illustrations of the concepts "discovery" and "explanation". Attacking these illustrations as a means to refute the essay doesn't do it: it's a well-known fallacy. The crux is that the statements about rabbits are irrelevant for the content of the essay.
Nice try, but no cigar.
Best regards,
Marcoen
Angel,
The point of the essay is that the experimental data do not amount to a "discovery" of the Higgs boson. What has been discovered are properties of microsystems that can be described as properties of decay products of the Higgs boson. It is simply unscientific to call that a discovery/observation of the Higgs boson itself.
Regards,
Marcoen
Hi there,
The problem of the influence of vested interests is well known. I wouldn't know how to solve it, other than by focussing on truth finding and strictly staying within the framework of scientific discourse.
Regards,
Marcoen
Your argument is a form of Popper's argument that empirical observation can never prove a theory. If you have a theory T that implies X then you have if T --- > X and the most empiricism can do logically is fail to find X so the modus tolens ~X --- > ~T. A theory may be falsified, never it is proven. We can with modal logic have X --- > ◊T, where ◊ means possibly or probably. The 5-σ statistics interprets ◊ as highly probable.
In the end it is true we measure quantum numbers, and particles are identified by their quantum numbers. One could then say we never measured a single particle of any type. However, I think this is taking the matter into overly positivist directions. I think that FAPP particles are detected, and that this holds for the Higgs particle as well.
Marcoen
"If we allow a substance to "be" a property, then it can get weird"
Indeed, but that depends on the 'property'. I certainly would not be advocating spatial position as being included in this. It is just a thought. I do not know. What I do know is that when we refer to any reality, what we really are considering is a specific physically existent state of something (which involves a number thereof, and a range of types of something), which is one of a sequence (if we could differentiate it-but that is a practical problem). How this works in practice, in terms of 'substance' 'property' and cause of change, needs to be identified. I just think that in trying to do that with a 'particle' mind-set might miss the point/misinterpret what information is gained. Whereas focussing on physically existent state, which is what is manifest, is more likely to lead to the discovery of what is ultimately 'there' (ie substance) and therefore how it exists and what causes change, indeed, what changes.
No, we can prove it. Hypothesis, so long as it is effectively virtual sensing, ie not belief, is acceptable. Indeed, even in many cases where something was sensed directly, valid adjustments have to be made in order to compensate for known physical influences in order to extrapolate what really occurred (albeit at a higher level than what actually occurred). My point was to be wary of any assertion about ultimate physically existent states which is based on supposed actual observation/measurement, because there is no way in which we can differentiate reality, for real, to the level at which it occurs. Which if not understood from the outset, leaves substantial opportunity for flawed presumptions to be proven in a self-fulfilling cycle.
Paul
Lawrence
"A theory may be falsified, never it is proven"
Leaving aside the semantics that a theory is proven, and it is hypothesis that has yet to be so judged. This statement depends on the reference 'to all possibilities', when it is a statement of the obvious. However, that is irrelevant, because physical existence does not encompass all possibilities, it is all that is potentially knowable to us, which is determined by a physical process. So there is a closed system, ie one possibility. The relationship between this and what 'really' occurs is unknowable. And science investigates the knowable, not beliefs. It may be extremely complex and vast, ie possibly impossible to ever know all of it accurately and comprehensively, but that is now revealed as a practical, not metaphysical, issue, which is important.
So this statement then takes on a new, and useable, meaning. That is, something can be proven, because there is a valid limit. The point is that the attainment of that will only be known by default. We are compiling knowledge. As at any time, assuming valid presumptions and due process, then a proven theory is really 'the best approximation given knowledge available at this time'. For somewhat obvious reasons we do not bother to explicitly state this caveat. However, given the limit, after sufficient time and investigation, if nothing arises to the contrary, then we can deem that theory to be the 'equivalent of physical existence'. We can never somehow 'directly access' physical existence, we can only have knowledge thereof, and a limited form at that.
Leaving aside definitions as to what constitutes 'observation', and the validity of the argument in the particular case, the big point in this essay is that it is 'properties of' which are manifest, and therefore detectable, which implies substance (eg particle) of some form(s). That is, when considering physical existence, it is the physically existent state of whatever that is being investigated directly. Detection can involve direct sensing, purely conceptualisation (virtual sensing), or a combination. It makes no difference if (big if) the start point is valid and the proper rules are adhered to. My point was that there is no way in which what ultimately constitutes a discrete state of these 'properties' can be differentiated experimentally, the vanishingly small duration and degree of alteration involved precludes this. But I would take issue with Marcoen's assertion about observation in the general sense, because assuming we do not take the word literally, then inference from validated direct observation, ie virtual observation, is valid. The real issue then is what was the start point and the model of physical existence into which any given result was plugged.
Paul
I still think the lack of realism of their arguments. The Higgs boson, yes, that has been observed indirectly by the results of the decays, which you yourself acknowledge. Therefore it is an observation indirectly confirms that besides all the qualities of Higgs boson predicted in a theoretical, zero spin, etc.
Nor, so far, gravitational waves have been observed, but, who have observed the consequences of the existence of the same: binary systems with very high rotational speeds, neutron stars, pulsars. All these systems involve a loss of nergy, which calculated; fully coincide with the equations of Einstein's general relativity.
Furthermore, the existence of the Higgs boson, involving, for example the two following results:
For results that follow from my research (essay this year, and other items): sixty particles are "essential".
1)
[math]\frac{m_{h}}{m_{e}}=246924
[/math]
[math]\exp(60/\ln(m_{h}/m_{e}))-(\Omega_{\Lambda}+\Omega_{b})^{-1}-[(8^{2}+1^{2}+\Omega_{b})\pi^{2}]^{-1}=\ln(O(gM))
[/math]
Where:
[math]\Omega_{\Lambda}=\ln2\:;\:\Omega_{b}=240-\exp(5+\Omega_{\Lambda}^{2})
[/math]
And:
[math]\ln(O(gM))
[/math]
Is the logarithm of the order of the group M, or monster group
2) One of the particles responsible for dark matter (possibly there are three), the less massive:
[math]\sqrt{240-\ln^{2}(m_{h}/m_{e})}+2\Omega_{c}=\ln(m_{D1}/m_{e})
[/math]
[math]\ln(m_{D1}/m_{e})\rightarrow9.11GeV
[/math]
Regards.
Lawrence,
Thanks for your comment.
Significance level is a concept from mathematical statistics; it is simply a ratio between areas under a function. In the present case, the hypothesis
124.7 GeV < E < 125.9
has been confirmed in a two-sided test with a significance of 5 sigma. If you want to interpret that as a probability, then that means that the probability that the peaks in the mass spectra at 125.3 ± 0.6 GeV are not due to random fluctuations is approximately 99.99999%. It means nothing else, so it does not translate to the statement that the probability that the Higgs boson exists is ca. 99.99999%. In other words, if you want to interpret the output of the experiment with a sentence like "it is possible that P and the probability is 99.99999%" then you must be careful to insert the correct proposition P after the modality 'it is possible that'.
Don't get me wrong: it is quite an achievement to have verified this prediction of the Standard Model. But what they have observed is a property of a microsystem, not a Higgs boson.
Best regards,
Marcoen
Anton,
if I can find the time I will have a look at your essay and post a comment on your essay's page.
Regards, Marcoen
Correction, I mean of course Angel.
Marcoen
You may or may not have noticed from other exchanges that I do not agree with the underlying presumptions of QM, because they contradict the logic of physical existence as knowable to us. Which had that been understood properly in the first place, rather than the misunderstanding which has lead to it being characterised as 'classical'/'old hat philosophy', it would have been realised that this addresses the 'bottom line' of existence, ie what QM attempts to do. But on the correct basis, whereas QM in differentiating itself from the 'old world order' invokes a false presumption about physical existence.
However....and as per your last sentence, this does not detract from the fact that things are being discovered. It is really a matter of understanding how such fit together in accord with physical existence.
What I am concerned about is that you are confusing fundamentally different lines of argument, ie:
-invalid because there is a fault in the presumptions, due process, etc
-'invalid' because it is not completely proven yet
-'invalid' because of the inaccuracy of the English language
Now, the Higgs boson is surely, according to the theory, a "property of a microsystem". And when people say they have "observed" it, I doubt if they really meant that literally. And every statement always, theoretically, carries a vanishingly small probability that it could encompass a fault, even after millions of years of proven validity. But all this is semantics/splitting hairs. The real issue revolves around is what is being identified really what it is being identified as, in other words is the model flawed but self-fulfilling, or does it really correspond to physical existence.
Paul
Paul,
Don't worry, I'm not confusing anything. It is the other way around: the point of the essay is that "observation of a particle" should not be confused with "observation of traces of a particle". If you claim that you have "observed" something, then that implies that you have proof of its existence: else you shouldn't claim an "observation". In the present case, the proof just isn't there: that is made clear in the essay. In particular, one should not confuse the notion of "proof" with "majority opinion": it is not the case that the experimental results amount to a proof of the existence of the Higgs boson because the majority of physicists is of the opinion that it is so.
Of course the Higgs boson is a constituent of the microsystem, not a property. Conventional quantum mechanics entails a Berkelian idealism with respect to properties: a substance (e.g. an electron) exists in absence of observation, but it has only definite properties (e.g. a position) upon a measurement of those properties. If the Higgs boson were a property, it thus wouldn't exist in absence of observation. Then the entire Higgs mechanism would be nonexistent.
I agree with you that the real issue is this: does the model correspond to reality? The EPR paper provides the language for describing that correspondence, and the conditions for using the terms of that language. Therefore, in the present case the outcome is, as mentioned in the essay, that the Standard Model has been found to be "correct" by the CMS experiment at the LHC. That is the language that should have been used, instead of this claim that the Higgs boson has been "observed".
Best regards,
Marcoen
Paul,
Your post is difficult to understand. Could you explain what you mean by "there is no way in which we can differentiate reality to the level at which it occurs".
Best regards,
Marcoen
Marcoen
"Could you explain what you mean by "there is no way in which we can differentiate reality to the level at which it occurs".
The physical existence knowable to us (science is concerned with know, not belief, and know is the function of a physical process, not philosophy) involves physical occurrence and difference (ie there is alteration). Therefore physical existence is existential sequence, as that is the only way to encompass both. That is, there is a sequence of definitive, discrete physically existent states, which means only one (ie a reality) occurs at a time.
We know this because we know things change. But that is where our conception of what is happening goes wrong. We conceive of physical existence in terms of 'things', which then change in some way or other, but that is incorrect. Because we are conceptualising physical existence by virtue of superficial physical attributes, ie at a higher level than what occurs. Following the logic of existence/difference what ultimately occurs at any time is the physically existent state of something. This involves a vanishingly small duration and degree of alteration, which is only calculatable mathematically. Although I am never keen on making such assertions, there really can be no doubt that we cannot actually (ie in experimentation, etc, differentiate this). Or at least anybody who says they have needs to be treated with a substantial degree of scepticism. [Incidentally I do not think this is Planck either, because that is associated with light, remember we receive a light representation of what is actually occurring]. Put simply, chair, dog, etc are not entities which persist in existence in the same format, or with change, which is a contradiction. The superficial physical attributes by which we identify it persist. Chair, etc, is a singular physically existent state a any given time.
Now, if you have followed that you are probably thinking that this covers the ground of QM. Which of course it does, and properly, because there is only one form of physical existence, and existence does not involve any form of indefiniteness, which is what QM presumes. Just precisely how something can exist, but in an indefinite way, needs to be explained! And of course one of the rationalisations of this contradiction is then the role of observation, the problem with that being that what occurred happened before it was observed! The point here is that the logical outcome of physical existence has been misconceived, so it has become tainted as 'classical'/two-dimensional, and overtaken by the 'relative/indefinite' model, which is incorrect. That is, had the former been understood properly, then the latter would never have gained traction. But either way, the 'bottom line' of physical existence is not actually identifiable for real, only conceptually, which is acceptable so long as that is based on a valid model of physical existence.
Paul