Everything posted by Xard
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The Large Hadron Collider
"Consciousness is a singular of which the plural is unknown. There is only one thing, and that which seems to be a plurality is merely a series of different aspects of this one thing, produced by a deception, the Indian maya, as in a gallery of mirrors.” Erwin Schr
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Creationist Site Targets Spore
Last I heard it was still a theory with a lot that supports it exactly. it will be difficult, and probably impossible, to prove, but the evidence is pretty one-sided to date. semantics
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The Large Hadron Collider
Your English is partially a bit hard to understand right now, but I agree with you as far as I can tell How should it improve things to cut the observer out? Someone would then have to redefine/newly explain everything in quantum mechanics. I always loved the philosphical implications of physics and the way it always brought up new questions not only about the stuff the theory dealt with but on life and the "workings of the universe" so to speak. It tends to happen when I talk about things like this in english, sorry I'm not going to divert this thread to great topic about QM, PHILOSOPHY AND EVERYTHING, but for example Henry Stapp (known for his work on S-Matrix and Bell's Theorem and in particular for his studies into nature of consciousness) has written many, fantastic articles (and sections in his great, profound books) to point out absurdity of the idea. The vN model simply works perfectly (not surprise as Von Neumann is universally hailed as greatest mathematician of 20th century). It brings together and actually resolves some of the age old problems related to "physical" world and its relationship to consciousness. It made back in 50's completely theoretical musings such as one about Quantum Zeno Effect or neurological structure of brains (!!!!!) which were later verified and found perfectly fitting for the data. This quote concerns itself with neurology, but it fits here too: Bohm was genius physicist who was always troubled by this aspect of QM (for philosophical reasons as he was kinf of "materialist") and dedicated his life to get rid of it (and, like Einstein, he failed. Einstein actually admitted he did fail, but I don't know about Bohm), but others likeminded have fallen far behind him. Here's some fundamental basic problems explained in short space that are pretty much unfixable Of course the Orthodox Quantum Mechanics is still incomplete theory, but that's exactly what it says; it's incomplete, not fundamentally false. OKAY, AND THIS IS END OF THIS DISCUSSION, I DON'T WANT TO GET THIS PRUNED/LOCKED 'sides, Boltzmann's brains are funnier No, I don't Most curious to say the least. This was the best bit though: :p
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The Large Hadron Collider
If you're interested in what the hell I'm trying to say with Bolzmann's brains, read this
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The Large Hadron Collider
What, you mean worse for science than, um, splitting the atom? If you say so... Anyway, it never fails to amaze me when this kind of highly speculative (and for the most part, poorly understood) cutting-edge science is turned into a modern-day bogeyman. Especially in the mainstream media. I mean, it's obvious that being erased from existance by a false vacuum system destabilizing at an unspecified time in the future is a much more credible and serious threat than coronary disease. How can anyone not see this?! Also, I don't understand how this is related to the (misleading) idea that "observing" the system may reset its quantum state clock. Is any of that what you were referring to, or...? Hey, Quantum Mechanics was the greatest and most philosophically profound foundation in science since Galileo or Newton! QM mechanics ftw. (if I didn't find math so boring that's what I propably would've ended up to study ) Ahh, thank you! That's what I was referring to It's not related to observer effect, LHC or QM in anyway, but this "and then suddenly decide it'd like to do some universal remodelling" reminded me of the concept. ( As for the "Observer effect", it is still the underlying, many times tested presumption of all reigning models and after Von Neumann's rigid, great formulations it trancended the epistemological boundaries* of Copenhagen Interprepation by getting everything "in" quantum system and thus resolving the artificial boundary between system being observed and the observer. All major views (Transactional interprepation is pretty much same and propably coexistant, Von Neumann model is the one that is actually used in practice, Bohm's and Penrose's models are based on it as is modern interprepations of Wheeler etc. ) or "interprepations" rest on the fact. Only Bohm managed to create with his pilot wave model etc. interprepation that yielded same empirical results, but even it failed utterly in eliminating Process 1 which was only possible conclusion really, as he based his model on vN model and then just like that took away core piece of it. And then there's problem bohmian mechanics was never expanded to many core fields of study... Personally I find the whole deal funny - it is obvious Quantum Observer isn't only entity "observing", but the idea that quantum theory must be "improved" by utter omission of observer is very questionable and like Heisenbeirg said, very unlikely to succeed. It would underminde perhaps the most major philosophical advance QM mechanics gave us and we'd end up with hard problem of consciousness and all things related to it back to the starting point. QM finally brought two major natures of reality back together after Newton artificially splitted them apart - thing he was painfully conscious about as seen by his musings with idea of "occult force" that led to scoff and distate by his physicist fellows - with classical mechanics. And then there's the whole deal that "particles" at QM level are very hard and unintuitive to talk about as matter (of course matter as classically conceived doesn't exist at all) but are perfectly formutable and talkable if regarded as information. Funny that this came up as I'm currently reading book of philosophy of science, "Science's Guillotine" by K.V Laurikainen, one of the most prominent finnish physicists today. It talks - although not giving much new information to me - a lot about this whole deal, giving chapter for whole quest to eradicate observer and their failures. *well, as well as possible as science is epistemological and not ontological Anyway, this part is off-topic, so sorry for the ramble. ) Uuhh, carry on. Interview with Higgs, check it out edit: "What, you mean worse for science than, um, splitting the atom? If you say so..." Oh, if you mean with this amount of quantum mysticism generated around the science, yes, then you have a point. "I don't know why that's the case but it's propably quantum!" Heh... Then again one must too remember very profound and wise words of Schroedinger (he was always the fastest one to notice philosophical implications of their findings while others were still baffled) about how science would actually benefit from including elements from eastern mysticism after stripping few unneeded, silly ideas (ie reincarnation) out. Scroedinger was such a great man and personally my hero out of 20th century scientists. Typically scientists lacks the nyances of philosophical thought and arguing. Philosophers on the other hand often lack deep insight of science's foundings as they're not specialists. People like Schroedinger in where these two sides come so perfectly together are rare glimpses of true brilliance among humans. edit2: the DANGER in Boltzmann's brains stems from the fact it is supposed to have certain "godlike" qualities. Namely the ability to formulate reality again. After all it is faster to create informational structures than actually study them and gulping and chewing information is very raidon d'etre for these "things". And then it raises the solipstic creepy thought what if I'm only Boltzmann's brain and outer reality is just some sort of fabrication from my part? And THAT is deadly for science. edit3: what is most scary they're PREDICTED to happen in some point if given enough time. That's why cosmologists have tried to defeat the problem - prolly succesfully - by noting that universally likely don't "live" long enough for them to appear
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The Large Hadron Collider
well, I AM dead serious here. It was the most goofiest thing I've read in science magazine since like... ever
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The Large Hadron Collider
Even once it starts colliding, there's still no guarantee it'd ruin the world straight away. It could just as easily run seamlessly for 8 years and then suddenly decide it'd like to do some universal remodelling, stimulating vacuum metastability bubble nucleation. It's all probabilistic. But hey, cosmic rays, right? Ehh, LHC doesn't decide anything. It's just exceptionally powerful and unique measuring device (+ other stuff) It would be a lot cooler if LHC would "evolve" into those brains-floating-in-space entitities* *yeah, it's serious "formulation" or possibility or whatever you want to call it. Of course the mere idea of some solipstic "brain" screwing up reality and propably annihilating us in the process is more than little bit harmful for science so astronomers have tried to dispell it by making claims that universe won't "live" long enough for these anomalies to happen They were called Bolzam's or Boltzman's or Bohnman's or something like that Brains
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The Music Thread
I got bored of Van Halen's shredding soon lol David Gilmour - No Way
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The Music Thread
Bob Dylan - Tombstone Blues Mama's in the fact'ry She ain't got no shoes Daddy's in the alley He's lookin' for the fuse I'm in the streets With the tombstone blues
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The Music Thread
Van Halen - Running With the Devil
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The Music Thread
Van Halen - Panama (Live) badass
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The Large Hadron Collider
I was so disappointed when no **** hit the fan
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What you did today
Today, 9/11/2008, I migrated from atheism to agnosticm
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Correcting rumors about Sarah Palin
but Sand, how could you, that's again libertarianism!?!?!?1!
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Creationist Site Targets Spore
The person who made the website must be on some strong stuff. I'm guessing she doesn't want the LHC to work and prove the Big Bang. lolwut, Big Bang has been proved aeons ago LHC really can't change the whole ridiculous and utterly futile and unneeded "science" vs religion debate Anyway, much lulz has been had
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Correcting rumors about Sarah Palin
ask a few canadians that have the money to pay for their own health care and you'll get a different answer: they come to the US. "supposedly" and "from what I've heard" is code for "as reported in the media." It's not worth reviving the latter debate because it was buried under bazillion other posts, but did you consider for a moment that reason why people come to US for very high-up med care is NOT the reason it is market driven but the fact USA with its vast resources and hundreds of thousands research center is still No.1 place in world as far as research goes? It stems from these purely scientifical and logistical facts why most of this kind of "healthcare" is found from USA. It's not virtue of private sector model. Considering how much you use the fact we don't live in USA an don't have the "experience" to understand "how it all really works" or at least "how it should work" (compared against evil socialist greed) this is silly. Gorgon can make such claims just as much from experience as you do when it comes to economics btw, this **** doesn't start to make sense before taks A) defines what he means with socialism B) explain why invisible hand of market is morally and practically superior system in all areas
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The Music Thread
The Beatles - Paperback Writer
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Correcting rumors about Sarah Palin
The Canadian and French public healthcare is actually pretty good from what I've heard. supposedly Canada has the best one
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Xlormp
say whatever you want, that was literary genius
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The Music Thread
Radiohead - How To Disappear Completely
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Martial Arts Skill
btw, is Thorton NSA or CIA agent or what? I hope it's not CIA... I don't want to play member of Most Dumb****ed Intelligence Agency of History
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The Music Thread
The Doors - Break on Through (To the Other Side)
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The Black Hound FAQ
has the SoZ been released yet? hmm, NO
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The Music Thread
Dire Straits - Money For Nothing Goddamn that riff is such a classic
- The Music Thread