Higgs boson in massless-particle coupling shock, and other stories

If the Higgs boson is responsible for the mass of fundamental particles, how can we see it via massless photons? And what is it doing on stage in Hammersmith anyway?

Higgs to two photons A Higgs boson decaying to two photons via a quantum loop.

In the build-up to the LHC results announced on Tuesday, I was in a position similar to that when I wrote this article in the summer. I knew my collaboration (ATLAS) had a suggestive but inconclusive result, and I did not know what CMS, our opposite numbers, had.

When CMS unveiled their result, it could have been a stronger hint-of-Higgs than ours, a weaker one, or it could have contradicted ours. That's uncertainty for you, and as Suzanne Moore says, we'd better deal with that.

It turned out the CMS result was a slightly weaker, but rather similar, hint; certainly not incompatible with ATLAS. And so we go on, with the odds shifted in favour of a Higgs boson existing at a mass of about 125 GeV (or 125 times the proton mass), but with bets still very much being taken.

In the summer, that was also what happened. But the result this week was more interesting. In the summer, the "hint" was in the WW decay mode of the Higgs. For reasons I described here, this mode is not very good for telling us the mass of any candidate Higgs boson there might be. The neutrinos, from the decaying W bosons, carry away too much information that we don't see.

The WW decay mode still features, and in both ATLAS and CMS it contributes to the hints. But the main interest this week was focussed on two other ways the Higgs can decay, and therefore show up in our detectors.

Both of these decay modes can tell us the mass of the Higgs, should it be there, and both are weird, for different reasons.

The first is the Higgs decay to two photons.

The weirdness here is that the Higgs boson is famous for - or was deduced from, or invented to explain, according to taste - mass. Fundamental particles get mass by interacting with it. By the same token then, the Higgs will generally decay to heavy things. The more massive they are, the more likely the Higgs will decay to them, because it interacts most strongly with them. Conversely, things with no mass don't interact with the Higgs.

So why photons? Photons are quanta of light. They have no mass.

Indeed, the Higgs decays to photons very rarely. If the Higgs boson mass is about 125 GeV, and you make 10,000 of them, less than ten will decay to two photons. Most will decay to bottom (beauty), quarks. But these are very hard to distinguish from other collision debris which don't involve a Higgs. Quarks, even beautiful ones, are cheap at the LHC. Pairs of high energy photons, not surrounded by other stuff, are much rarer and can be measured more accurately. Fabiola, the head of ATLAS, spent quite some time on this in her presentation on Tuesday.

But since the photon's mass is zero, the Higgs really ought not to decay to photons at all. And indeed it does not, directly. It has to go through a loop of some other particle*, as in the cartoon above.

This is fine. In quantum mechanics, anything that can happen does. There might even be other new particles we've never seen going round that triangle, though in the standard model it's usually a W boson or a top quark.

But this is not really what the Higgs is for. More specifically, before I credit a boson with being responsible for mass, I want to see it interact with mass directly, not via a quantum loop.

Enter the other decay modes - more on those soon, I hope, starting with two Z bosons.

Before stopping this piece though (written on a plane again) I want to thank Brian Cox and Robin Ince for handling our garbled appearances at Hammersmith Apollo "Uncaged Monkeys" so well, and the audiences for reacting enthusiastically despite the hiccups (technical and beverage-induced). I would also like to thank whoever took this video on the Tuesday of the start of the link to the UCL CERN flat.

I still can't quite believe that Brian is standing on the stage there talking about gauge theory to 4000 people and skyping to CERN to talk to miscellaneous scientists**, including the head of our research council.

But it's a lovely dream.




* this is rarer than direct decays because of the small couplings, see
perturbation theory if you want to know more.

** Claire, Andy, Hilal, Pauline, John and Jordan.


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Comments

55 comments, displaying oldest first

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  • anadish

    16 December 2011 9:57AM

    ||But at Fermilab, scientist Robert Roser greets the news with skepticism. “These are both kind of like one in 50, one in 100 probability that the background could fluctuate up to be a signal. So not very compelling at all yet," he said.

    Roser visited the CERN laboratories in the days leading up to the announcement of progress in the search for the Higgs. He says there is also caution in Europe about what the latest results mean. “And there was no popping of champagne corks… it was pretty much business as usual going on in there. People were talking about their individual analyses and what’s going on… they weren’t giving each other high fives saying we got this thing settled. So I think in Europe there is an air of caution," he said.

    “You cannot yet rule out that this small axis of events is from other processes that are mimicking the Higgs.||

  • anadish

    16 December 2011 10:00AM

    The joke continues: The priest replied, "But, see, good sir, we have been holding a mass since Christ was born some 2000 years ago without ever have heard of you or seen you." To which Higgs Boson gravely replies, "May be, but you need me for your gravity too which holds you down to the church floor." The priest was unsurprised and said, "Oh I see, I always thought it was the graveyard by the side which was the source of all the gravity; in that case, Mr. Higgs Boson, Sir, you may belong there."

    However, very kind of Higgs boson to seem to be there to bail out the credibility of LHC and to ensure its secure funding. But at 2.3 ~ 1.9 Sigma? So the yes/no is still held in the clutches of the funding strategy. But surely put your champagne away in the deep freezer! Also, the strategy has to be excellent otherwise they too shall see the funds drying up like it happened with Fermilab. What was the harm in having it running too, in order to do a quick parallel check on everything? Don't we believe in replicating experiments at more than one place? That too when the GeV is well within the Fermilab range.

    I as an amateur researcher fully agree with Professor Hawking. The reasons for mass and gravity are totally different than Higgs. For example, faster than light Neutrinoes and Higgs both cannot coexist -- either one has to be wrong. It's DCE research and superluminal speed which has the potential of breaking current scientific barriers, rather than finding a nebulous statistical dual peak for a Higgs, which well could be due to many other anomalies, one that LHC could not decipher is that of the UFOs.

  • DrIan

    16 December 2011 11:02AM

    @anadish Why all this anger? Did a particle physicist inappropriately touch you once?

    So you're complaining that particle physicists shouldn't keep the public informed about a tax payers funded project? Or should they have kept it secret until they find a 5sigma event? The very fact that they are open about it seems to be the right thing to do but somehow they are people like you who jump up and down believing anything just as long it's a lone wolf (e.g. faster than light neutrinos) but are beyond sceptical about a fully funded and researched project like LHC because, you know, conspiracies and stuff.

    Did you or did you not in a very passive-aggressive way state that the particle physicists are making it up? Just to keep their funding? Also you seem to hint this is an international conspiracy that also involves shutting down Fermilab. Have you any proof of this? Do you have a trail of emails and documents that show how and what these evil physicists have done?

    No I don't think so. Another wannabe. Do you go on about "how light is massless so how can it have energy because E=mc^2 says it doesn't" type of guy. Or will you go on about Brian Cox failing in maths and so he's not really a physicist just some guy BBC trained up to be the voice of science? Or are you one of those people that if you don't understand something then you blame the person talking and it's all made up to secure funding...

  • fromthewater

    16 December 2011 11:36AM

    E/m=c2 or another way of putting it Absolute Energy equals Input, Output and Usage (A.E.I.O.U).
    Instead of smashing atoms and then trying to catch (glimpse) the remains, scientist should be using spherical magnetic force, then any particles (frequency/reverberation) escaping could be easily captured (a diode system may have be incorporated) and by which can be reverted back into the system.
    Thus also creating fusion.
    The reason for the masslessness is that is utilizes all incoming and outgoing forces/energy/matter to be able exist.
    Even if they do discover, scientist will then have to find a way to create the particle from "nothing".

  • anadish

    16 December 2011 12:19PM

    @Drlan

    Thanks that it made you write a defense of the normative. But was the US invasion of Iraq and yesterday's withdrawal a logical thing? Everybody was made to believe (or believed) that SH had WMDs (lots of them) and so it was logical and sensible to undertake an 'experiment' which eventually cost a trillion (if I am right). If you think everything was (and is) hunky dory and straight there, then I have nothing to say. It's really not conspiracy by a Machiavellian prince that moves things as they move in the human world. It is a kind of creative-innovative mix that makes us intelligent as well as cunning -- the two qualities go hand in hand. You can't really paint me entirely quirky and LHC entirely diamond-like bright.

    But, If you feel like 'let me think' on what I said now, in that case, I also would like to add a few bits here. Call it a quirk of 'fate' or part of some 'divine' design that Fermilab had to shut down before LHC had to get those low sigma blips. Hadn't it been nicer if we could Fermilab rerun that region, just to confirm? It's neat to talk like a lawyer, asking for evidence. But if one feels something's wanting or could have been nicer, or even something might be fishy or stinky, in a democratic society, one cannot prosecute another for saying something without material evidence (in Qaddafi's Libya they would have hanged me by now, if he was in charge of LHC). For prosecuting me (for making accusition without evidence) LHC has to move court against me, or you can suggest them to make the move (if you are close to them).

    If I say something on physics, I use my limited knowledge of physics and science to do that. And I feel I am very much within my right to do so.

  • frithioff

    16 December 2011 1:38PM

    Two things:

    1) ATLAS and CMS are two separate and independent experiments on the LHC, so indeed they both serve the purpose of providing a parllel check on each other
    2) Here are the most recent results from Fermilab: http://arxiv.org/abs/1107.5518 , notice that there is a 0.5-1 sigma excess in the mass region but that the sensitivity of the two fermilab experiments (CDF and D0) is poorer than the LHC. Now recall that the LHC data used in the recent result was taken in one year, the tevatron results I linked too took many years, it would not be cost effective for the Tevatron to continue running if the only justification was to look for the Higgs as the LHC experiments have now comfortably surpassed them in sensitivity for that energy range.

  • frithioff

    16 December 2011 1:41PM


    notice that there is a 0.5-1 sigma excess in the mass region but that

    should have said "notice that there is a 05-1 sigma excess in the mass region 120-130 GeV but that"

  • RichWoods

    16 December 2011 1:46PM

    Everybody was made to believe (or believed) that SH had WMDs

    I think you'll find that not everyone believed Bush and Blair.

    If I say something on physics, I use my limited knowledge of physics and science to do that.

    That is painfully apparent.

    And I feel I am very much within my right to do so.

    That, however, I wholeheartedly agree with. So I'll finish by saying thanks very much for the laughs.

  • cactiform

    16 December 2011 1:59PM

    To put 5 sigma in context, in most biology, clinical trials etc. 2 sigma is considered significant and 3 sigma means you had a really good day.

  • anadish

    16 December 2011 2:18PM

    @RichWoods

    Come on. It's not laughs that make you write me down. Folks you feel ruffled. Otherwise, you wouldn't even have punched a single key to respond.

  • anadish

    16 December 2011 2:27PM

    @frithioff

    http://arxiv.org/abs/1107.5518

    Please, read the last lines on p17 of the paper on the link you gave. Tevatron folks always felt that they were competitively placed in the region when they said, "These are the search modes for which Tevatron sensitivity to remain competitive with the LHC experiments for several years to come."

  • sboyd11

    16 December 2011 2:59PM

    They would say that, wouldn't they? No - the Tevatron had already been extended by a year or so. They lobbied for a further three years and the Government said no. It takes cash to run an accelerator and they didn't have it. There is no conspiracy here - WIth the LHC running at the same time, it just wasn't cost effective.

  • anadish

    16 December 2011 3:56PM

    @ sboyd11

    Yeah, they had a trillion for the Iraq war, ok. They have cash for the Af war, right? They had dough to liberate Libya, isn't it?

  • frithioff

    16 December 2011 4:09PM

    In that paragraph I think they are referring to the H->bb modes, which (at the LHC) are about an order of magnitude less sensitive than H-> gamma gamma and ZZ modes. In the recent results from the LHC it was the gamma gamma and ZZ modes that dominate the limit. Although CMS showed a similar broad excess in H->bb to that in the Tevatron paper.

  • sboyd11

    16 December 2011 4:15PM

    Fermilab, you may be surprised to know, is not the Department of Energy. If the DoE says "we
    aren't giving you the money" there's not a lot Fermilab can do about it. I agree with you - there
    was cash floating about but, crucially, not in the places Fermilab could access. It's politicians what
    make the cash allocation rules - not physicists. Unfortunate, but there you are...

  • anadish

    16 December 2011 4:55PM

    @sboyd11

    Exactly, lobbying and planning for funding is the most crucial survival strategy for physicists, not quite unlike career politicians. Obama could manage his donations so well, he also had a very cunning strategist who allowed Hillary to lose steam too quite early. A physicist has to be quite adept at some kind of politics too, in order to survive (another way of saying, to receive funding). It is very simplistic to say that the Fermilab chaps were simpletons; they tried but failed; so, actually they did not try hard enough and intelligent enough a few would say. They couldn't sell there last wares so well -- they could have, God was not particularly on their side.

    Another view could be that the US government is currently not so much interested in the fallout from this research. If the scene heats up, they might quickly pull all the key minds and and push for another kind of Manhattan Project in a jiffy so to say. Enrico Fermi too was pulled out of Europe -- a story well known to all (although there was a Nazi push too from Europe which made his wife vulnerable).

  • sboyd11

    16 December 2011 5:51PM

    I really don't know what point you are trying to make. The Tevatron, even if it had kept running to this point, would know have obtained the required stats to act as another independent check. That's why there are two experiments at CERN (and if you think they conspire with each other you are deeply mistaken).

    Of course physicists have to get funding. Almost anyone does - so I don't know what your point is. If you'd seen the way funding is actually allocated in Government - it's really not rational and is usually unswayed by logical argument.

  • Newtspeare

    16 December 2011 11:55PM

    In order to achieve a theory of everything, it is essential to accept that all particles are merely collections of positive and negative electric charges. Therefore what gives a proton mass, is the fact that it is made from around 2501 electric charges. This theory can be easily tested by taking particles of similar mass, finding the mass difference between them, then dividing it by 0.7 of the mass of an electron, to yield an appropriate integer. Squish Theory rules.

    Except of course it does not, because physicists are never going to give up belief in their imaginary beings like Higgs, quarks, gluons, and dark matter. Having spent billions of pounds trying to prove these things exist, they are sure to just keep blindly saying ‘proved by experiment’, or ‘it is shown by the maths’, in much the same way their predecessors would have said things must be true because the bible says so.

  • anadish

    17 December 2011 3:14AM

    http://energy.gov/contributors/secretary-energy-dr-steven-chu

    DoE Secretary, Dr. Chu himself is a contemporary physics Nobel laureate, so you really cannot blame him for being either uninformed, irrational or illogical. Rather he would have been very rational in having decided to shut down Tevatron. With a Physics Nobel prize winner as the secretary, the Fermilab scientists were in the best of the hands, when it came to secure the future of experimental physics. However, it's a simplistic view again. Dr. Chu most probably saw the point you are making. As a Chinese origin American, he is more utilitarian (his work was just an elaboration of an earlier work being done at Bell Labs) than a European wedded to the idealism of renaissance, which would have tried to have the Higgs tested once again to bring to the discovery a renaissance like nobility. An oriental person (an Asian rather) still does not understand (or pander to) those hallowed renaissance ideas of many 'gentlemen' and 'noblemen' testing and retesting new discoveries in a Cavendish-like way (or, say, with a Holmtian panache). For Dr. Chu, probably a confirmation from LHC and any further practical applicability is good enough to think in a practical manner to start a new round of fresh research in the USA. However, ways of science are quirkier than an Asian would have imagined. It was the quirkiness of European 'bastards' like Leonardo that helped science advance in a magical manner during renaissance. And it was the 'practical' approach of the Chinese and the Indians which helped kill all their earlier discoveries from the rocket to the 0.

    Would a practical science commentator like you bother about a third collider thousand of miles away coming out with a different result due to some reason still unknown to us? That's where Fermilab would have played a role. But, I suppose, a Blair-like rationalism is the good and bad of the present times. It appears, the zeal and madness (and the romance) of the renaissance scientist is all but gone. For good or for bad, only future will tell.

  • ALostIguana

    17 December 2011 3:43AM

    The Tevatron has already been extended a number of times given the delay of the LHC and the unfortunate turn-on accident. With the LHC producing data Fermilab was not able to secure the funding to keep the Tevatron running.

    Fermilab needed to shut down the Tevatron, with a more powerful competitor the laboratory needed to find another project for the coming years. Had the Superconducting Super Collider not been cancelled in the mid 90s then the Tevatron would have been shut down ages ago. Fermilab still has its fixed-target experiments and the NuMI neutrino beam for things like MINOS and neutrino oscillation studies.

    Technically, the Tevatron has the third (CDF) and fourth (DØ) experiments to complement ATLAS and CMS. CDF and DØ, as friendly rivals, would frequently keep each other honest in the same way I would expect ATLAS and CMS.

  • ALostIguana

    17 December 2011 3:50AM

    Anyway, the hints of a signal observed by ATLAS and CMS is interesting but there is also the benefit of more data to come. If both experiments observe a strong signal in the coming years then whatever comes out of CDF and DØ will not be that important. Unfortunate for the many good people working there but that is how it is.

    The LHC is not even at full power yet. Once it hits full power then it will accumulate data far faster than the much older Tevatron. Despite the great work by the researchers at CDF and DØ, there is only so much you can do given how much errors tend to scale down with increasing data (unless you are unfortunate and are theory-limited).

  • anadish

    17 December 2011 5:58AM

    RIP Tevatron,

    Sure, shutting down an old plant and starting a new 'powerful' one is the forte of our advancement. Poor old Concorde similarly died down, without any replacement in sight. I am sure there would soon be a corporation or two (are there already some?) selling commercial colliders to China, India and Brazil. Besides North Korea, if the embargo is loosened!

  • sboyd11

    17 December 2011 7:50AM

    You are rather given with taking a fact and building a large and rather shaky house-of-supposition and conspiracy on top of it. The Tevatron had largely been superseded, and the DoE has other things to fund. It's a shame, and I'd rather it was kept running, but there you are. Would I bother about another collider? If it came out with results with reasonably sensitivity, of course I would. It would be data. As it happens, the final Higgs analysis from the Tevatron are entirely consistent with the LHC results.

    As for the renaissance scientist - he was able to do his experiments on a bench-top with prisms. More power to him. Unfortunately we kind of understand prisms now, so we have to look elsewhere. Elsewhere
    involves expensive machines to get our data. The zeal is still there - but tempered, I'm afraid, by a bit of pragmatism. The renaissance scientist also had very rich patrons - so there weren't many of them.

  • anadish

    17 December 2011 8:36AM

    "You are rather given with taking a fact and building a large and rather shaky house-of-supposition and conspiracy on top of it."

    I suppose even LHC is doing (minus the conspiracy part) it now, even if they use rather dry scientific terminology to do that. The genesis of science is in this kind of whiff-suspicion about a little fact or a coincidence. I remember the supercritical airfoil has origins in Whitcomb getting stuck to the word 'plumbing' when he heard a German scientist deliver a lecture on how to streamline air flow around a plane.

  • anadish

    17 December 2011 9:07AM

    NB

    It is interesting, but do we really understand prisms now? Kind of. That's the answer. But a lot more remains unanswered. I am writing this because when I took up glass and shone light through it, gradually from well known Lau fringes to stranger phenomena took place. I have experienced how much is there even in a prism to look into. However, many would disagree with a confidence humans were always known to possess on knowledge and understanding.

    Thanks.

  • muscleguy

    17 December 2011 9:44AM

    3 sigma might mean you had a really good day, or a very large dataset, or you have tested an inappropriate subset of the dataset against another dodgy subset. IOW in biology 3 sigma results should make you suspicious, unless it is something like the probability of people with the Huntingtin mutation developing Huntingdon's Chorea, but we have picked those low hanging fruit now and are using abstruse stats to sift population based genotypes for environmental interactions with those genetics. Not 3 sigma territory, the data are far too noisy.

    BTW during my biology PhD I used Chi Squares to test the likelihood of different mutant phenotypes occurring together in a an inbred mouse line. Some of them came out absolutely random (warning, low sample sizes) despite them only appearing in the mutant line and not the inbred line they mutated from. So they were caused by the, single, mutation. An interesting result, which probably just indicated that there were a number of genetic steps between the mutation and phenotype with environmental input muddying the waters.

    Then there are those colleagues who take the attitude that if you need to use stats to persuade then your result isn't real. IOW if the data don't convince, the bars on the graph are obviously very different heights for eg, then using stats to persuade that two very similar results are in fact different is not very persuasive, by itself.

  • anadish

    17 December 2011 12:17PM

    http://www.bibhasde.com/bigbangfraudbook.html

    A casual reading of CMBR on the net got me this. And we talk of minor conspiracies!

  • epeeist

    17 December 2011 4:56PM

    A casual reading of CMBR on the net got me this. And we talk of minor conspiracies!

    Why is it people like this are unable to produce a web page that doesn't look as though it was created in the 1990's. All it needs is blink tags.

    Incidentally, Bibhas De seems to have a distinct lack of publications in science journals, either alone or with Arrhenius or Alfven, whom he names on his CV.

  • e5equalmt

    17 December 2011 5:23PM

    Haveing altered the 'Gauge Symmetry' with all That Wishful Thinking and ''conditioned'' the whole LHC site, you cannot expect anything more than a false positive ! you will now have to build a new LHC.

  • imipak

    17 December 2011 8:57PM

    I like multiple detectors for the simple reason that you can do different science with them. In this particular case, for example, if Higgs is lightweight there must be a companion particle to make it stable. Tetravon would have been quite capable of looking for the companion particle whilst LHC looked for Higgs.

    Or maybe this isn't Higgs that was seen but some unknown particles. Again, LHC wants to look for Higgs, so something else is needed to look at something else.

    That didn't happen, which is sad and IMHO short-sighted, but politicians are only paid to look up to the next election and how to win it, they're not paid to look after science. In Britain, it has generally been accepted policy that science is apolitical and should remain that way. (Although that never seems to matter when cash is short and pockets need to be plundered.) In the US, science is extremely political and that's why modern physics really isn't done there. (ITAR, LHC, et al -- all in Europe.)

    Regardless of what anyone thinks is idea, the reality is what it is. The LHC is the only high-energy collider capable of looking for this sort of data. If wishes mattered, I'd wish me a couple dozen supercolliders for Christmas. They don't and I'm going to have to stick to watching other people do the exciting stuff.

  • frithioff

    18 December 2011 12:28AM

    I also like multiple detectors, that's why it's good that there are two competing general-purpose experiments (ATLAS and CMS) at the LHC. Not to mention the LHCb and ALICE experiments, which are focussed on completely distinct physics programmes.


    if Higgs is lightweight there must be a companion particle to make it stable. Tetravon would have been quite capable of looking for the companion particle whilst LHC looked for Higgs.

    Not really, most companion particles to a lightweight Higgs you could think of that wouldn't already have been seen at LEP, the Tevatron or HERA would be much easier to find at the LHC.

    You have to understand that to significantly improve on their existing capability to search for new physics scenarios (e.g with data that already exists) the Tevatron experiments would need to double their datasets (at least), which amounts to a few years of running. At this early stage the LHC experiments' capability to find new things increases much more rapidly -> the available dataset from 2011 is more than 100 times larger than the one from 2010.
    ( To see what I mean
    Look at the integrated luminosity - basically the dataset size - versus time for the Tevatron (2001-2011) here
    http://www.fnal.gov/pub/now/tevlum.html
    and the LHC ones for 2010 and 2011 here:
    http://lpc.web.cern.ch/lpc/lumiplots_2010.htm
    http://lpc.web.cern.ch/lpc/lumiplots.htm
    )


    Or maybe this isn't Higgs that was seen but some unknown particles. Again, LHC wants to look for Higgs, so something else is needed to look at something else.

    LHC experiments look for a lot of "something elses", try comparing the number of ATLAS publications that are about the Higgs from their official list (hint: it's only the ones with "Higgs" in the last column):
    https://twiki.cern.ch/twiki/bin/view/AtlasPublic

    to the ones for "something else". Both ATLAS and CMS are careful to search for anything new that they might possibly be able to find, to avoid being scooped by the other. This was also the case with previous generations of particle physics experiments and in general STFC in the UK also funds particle physics research in areas of interest where the LHC experiments are not sensitive :

    http://www.stfc.ac.uk/PPD/Experiments/22542.aspx

  • epeeist

    18 December 2011 8:49AM

    Quite the same reason why LHC used Comic Sans font in their recent presentation.

    Ah, tackle the minor part of my post and leave the substantial part.

    So why does De seem to have no publications in scientific journals? Even with those who supervised his doctorate.

    I asked the same of e5equalmt the other day when he referenced Lynne McTaggart.

    If these people have such ground breaking ideas why are they not being published in major journals (and yes, I know I am setting myself up for the usual conspiracy theories)?

  • anadish

    18 December 2011 12:50PM

    I do not think De has major ideas of his own. But his critique of the CMBR horns makes some sense, even if a bit over-orchestrated and belaboured. Major ideas do not always beg major publication output, but they eventually have to translate into technology. If they never do, then they become suspect as far as human definition of knowledge goes. Myron Evans for instance.....

  • epeeist

    18 December 2011 2:29PM

    I do not think De has major ideas of his own.

    Good start

    But his critique of the CMBR horns makes some sense, even if a bit over-orchestrated and belaboured.

    Does it? I thought it was simply a rant, incoherent and, as normal, full of conspiracy theories.

    Major ideas do not always beg major publication output

    Srsly?

    they become suspect as far as human definition of knowledge goes

    So do you wish to provide another definition of knowledge?

    Myron Evans for instance.....

    Ah yes, Myron Evans

  • anadish

    18 December 2011 2:48PM

    Every 'scientifically' oriented person would like multiple runs of any experiments. Hertz during one of those silly trials of testing the dielectric strength of quartz discovered photovoltaic effect. There is no logic behind a less data gathering and more data gathering experiments. It is impossible to predict how, which and why of a future event in and out of an experiment leading or not leading to a discovery. It's quite like Alice's wonderland. There surely has to be a grand design of history one collider not working or working at the same site, which only our future generation will write or 'thought chat' about -- in their science chronicles! The romane of science has to be like this, Kekule dream to Nobel insight about Keisleguhr....

  • e5equalmt

    18 December 2011 4:59PM

    There are Ghosts in the Machine, and Ghosts trying to get answers from it !

    And there are a lot of computors with keyboards that have a nut loose on them.

  • anadish

    19 December 2011 7:14AM

    I do not think De has major ideas of his own. But his critique of the CMBR horns makes some sense, even if a bit over-orchestrated and belaboured. Major ideas do not always beg major publication output, but they eventually have to translate into technology. If they never do, then they become suspect as far as human definition of knowledge goes. Myron Evans for instance.....

    @epeeist

    Thanks for a vivisectionist analysis. However, do not cut up my comment to make it look meaning totally different.

    I wrote, "Major ideas do not always beg major publication output, but they eventually have to translate into technology. " Which is self evident, but you cut out the latter half of the sentence to make it sound stupid.

    I wrote, "If they never do, then they become suspect as far as human definition of knowledge goes. Myron Evans for instance....." Here you removed the first half to achieve a similar result. Surely, there could be many definitions of knowledge, transcending human consciousness, I may not be able to expound them, but there's no way I can deny their existence in other (many) forms of consciousness.

    I referred to Myron Evans to illustrate the fact that in spite of his apparently logical theories, his technology seems very vague. Had he been able to use his ideas to make any of the proposed technologies function, he would have passed the test.

  • epeeist

    19 December 2011 9:18AM

    I wrote, "Major ideas do not always beg major publication output, but they eventually have to translate into technology. " Which is self evident, but you cut out the latter half of the sentence to make it sound stupid.

    Of course major ideas need publication in major journals. How many times have you heard of work being rediscovered years after it was produced simply because it was published in an out of the way journal? The work of Mendel immediately springs to mind.

    As for scientific ideas having to be translated into technology, why is this a necessary condition?

    I may not be able to expound them, but there's no way I can deny their existence in other (many) forms of consciousness.

    If you can't expound them then why should I accept your claim that they exist? Or the "other (many) forms of consciousness" for that matter.

    I referred to Myron Evans to illustrate the fact that in spite of his apparently logical theories

    And I referred you to the introduction by Gerard 't Hooft to show you that his "theories" didn't hold up.

  • anadish

    19 December 2011 10:29AM

    Of course major ideas need publication in major journals. How many times have you heard of work being rediscovered years after it was produced simply because it was published in an out of the way journal? The work of Mendel immediately springs to mind.

    Yet you agree that major ideas may remain hidden in "out of the way journals".

    I may not be able to expound them, but there's no way I can deny their existence in other (many) forms of consciousness.

    You have to be either a hard core follower of one of those Semitic religions (who do not ascribe any consciousness to any other organism than Man), or like Christopher Hitchins a rancorous materialist, in order to deny any possibility of other forms of consciousness.

    As for scientific ideas having to be translated into technology, why is this a necessary condition?

    You again read me wrong. What I clearly said was even if a new idea seems unpublished and wooly, but if there is an experimental/technological demonstration of a phenomenon which the idea either postulates or points to, then that is an evidence that the new (badly, or less reported) new idea has a grounding in 'reality'. Technology after all is the mass produced form of experimental work, which mostly has to be profitable.

  • epeeist

    19 December 2011 2:55PM

    Yet you agree that major ideas may remain hidden in "out of the way journals".

    Given that I cited Mendel and I often have to remind people about Alexander Friedman then you won't be surprised if I agree with this.

    You have to be either a hard core follower of one of those Semitic religions (who do not ascribe any consciousness to any other organism than Man), or like Christopher Hitchins a rancorous materialist, in order to deny any possibility of other forms of consciousness.

    Which neatly avoids providing any justification for your claim of "other forms of consciousness".

    What I clearly said was even if a new idea seems unpublished and wooly, but if there is an experimental/technological demonstration of a phenomenon which the idea either postulates or points to, then that is an evidence that the new (badly, or less reported) new idea has a grounding in 'reality'.

  • epeeist

    19 December 2011 3:01PM

    Hit the "Post" button too early.

    As for scientific ideas having to be translated into technology, why is this a necessary condition?

    You again read me wrong. What I clearly said was even if a new idea seems unpublished and wooly, but if there is an experimental/technological demonstration of a phenomenon which the idea either postulates or points to, then that is an evidence that the new (badly, or less reported) new idea has a grounding in 'reality'.

    If you are talking about testing then we can agree, in order to be something more than speculation a conjecture has to make predictions which can be tested. But this does not necessarily require new technology. What did Eddington use to test Einstein's general theory of relativity? What did Davisson, Germer and Thomson use to demonstrate the wave properties of the electron

  • anadish

    19 December 2011 3:06PM

    What I clearly said was even if a new idea seems unpublished and wooly, but if there is an experimental/technological demonstration of a phenomenon which the idea either postulates or points to, then that is an evidence that the new (badly, or less reported) new idea has a grounding in 'reality'.

    You copy-paste my words as your own! :-0
    Surely, I can sound some depths of your 'consciousness'. You must apologize first for this blatant act of plagiarism before we continue this discussion.

  • anadish

    19 December 2011 3:16PM

    Ok, I see the 'experimental' error while posting. Point taken.

    Well, it was Thomson's work which lead to the development of the CRT eventually. I do have broad agreement with you, except for entering into a detailed discussion on 'consciousness' issue. You appear to be a philosophy of science man (may be an able inheritor of Shavian/CEM Joad legacy with a greater amount of cool thought), but if an allusion to 'other forms of consciousness' fails to make you ponder, then nothing else shall. I accept my 'intellectual defeat' in this case.

  • epeeist

    19 December 2011 3:39PM

    You copy-paste my words as your own!

    Oh FFS, I missed of a blockquote, if you sensibilities are so tender then you really ought to ask yourself whether you ought to be using the Internet.

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