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i question there was a big bang , followed by a sequence of accidents, then hey presto.
The Case Against Cosmology
M. J. Disney
It is argued that some of the recent claims for cosmology are grossly over blown. Cosmology rests on a very small database: it suffers frommany fundamental difficulties as a science (if it is a science at all) whilst observations of distant phenomena are difficult to make and harder to interpret. It is suggested that cosmological inferences should be tentatively made and sceptically received
Given statements emanating from some cosmologists today one could be for given for assuming that the solution to some of the great problems of the subject, even“the origin of the Universe” lie just around the corner. As an example of this triumphalist approach consider the following conclusion from Hu et al. [1] to apreview of the results they expect from spacecraft such as MAP and PLANCKdesigned to map the Cosmic Background Radiations: “. . . we will establish thecosmological model as securely as the Standard Model of elementary particles. We will then know as much, or even more, about the early Universe and itscontents as we do about the fundamental constituents of matter”.We believe the most charitable thing that can be said of such statements isthat they are naive in the extreme and betray a complete lack of understandingof history, of the huge difference between an observational and an experimentalscience, and of the peculiar limitations of cosmology as a scientific discipline. By building up expectations that cannot be realised, such statements do a disservicenot only to astronomy and to particle physics but they could ultimately do harmto the wider respect in which the whole scientific approach is held. As such,they must not go unchallenged.
[......]
7 COSMOLOGY IN PERSPECTIVE
Of course we would all love to know of the fate of the Universe, just as we’dlove to know if God exists. If we expect science to provide the answers though,we may have to be very patient - and literally wait for eternity. Alas professional cosmologists cannot afford to wait that long. For that reason the word‘cosmologist’ should be expunged from the scientific dictionary and returned tothe priesthood where it properly belongs.I’m not suggesting that cosmology itself should be abandoned. Mostly byaccident it has made some fascinating, if faltering progress over the centuries.And if we are patient and build our instruments to explore the Universe in allthe crevices of parameter space, new clues will surely come to hand, as theyhave in the past, largely by accident. But we should not spend too many ofour astronomical resources in trying to answer grandiose questions which may,in all probability, be unanswerable. For instance we must not build the NextGeneration Space Telescope as if it was solely a cosmological machine. Weshould only do that if we are confident of converging on “the truth”. If we buildit to look through many windows we may yet find the surprising clues whichlead us off on a new path along the way.Above all we must not overclaim for this fascinating subject which, it canbe argued, is not a proper science at all. Rutherford for instance said “Don’t8let me hear anyone use the word ‘Universe’ in my department”. Shouldn’t wescientists be saying something like this to the general public:
“It is not likely that we primates gazing through bits of glass for a century ortwo will dissemble the architecture and history of infinity. But if we don’t try we won’t get anywhere. Therefore we professionals do the best we can to fit theodd clues we have into some kind of plausible story. That is how science works,and that is the spirit in which our cosmological speculations should be treated.Don’t be impressed by our complex machines or our arcane mathematics. Theyhave been used to build plausible cosmic stories before - which we had to discardafterwards in the face of improving evidence. The likelihood must be that suchrevisions will have to occur again and again and again.”
Originally posted by Qemyst
Acting like we have proof of -ANYTHING- at this stage in our development as a race makes me facepalm.
If an entire beach worth of sand, from the surface of the beach down to where the sand stops, is the total amount of knowledge that could possibly be known in the universe, then our race probably only knows 1 grain of sand worth.
What actually "boggles" my mind is how anyone on this earth can try to pretend that they have proof of a god while taking themselves seriously.
Originally posted by micpsi
I could provide you with hard, mathematical evidence for the existence of transcendental intelligence that is so amazing, so rigorous and wonderful - so boggling to your mind, assuming that you could understand it - that it would make you feel silly that you had presumed to make such a generalization.
Originally posted by wascurious
reply to post by Cherry0
Ah yes, the old God can be anything I personally want to define it as and I can still say I believe in God with a capital G. Apparently many people forgot that God is a proper noun and has a defined origin. If you want to ponder gods that may or may not be anything at all, that is quite different. But I still do not see how there is any room for a god without an invisible magician.
Originally posted by Blarneystoner
If I understand the premise of the "proof" offered here it's that the universe is so "finely tuned" that the only explanation is that there is an intelligent designer. However, There are several possible explanations;
The Universe was not designed so that humans may live, the Universe as it is produced us as we are, from our environment to fit our environment.
Originally posted by micpsi
I could provide you with hard, mathematical evidence for the existence of transcendental intelligence that is so amazing, so rigorous and wonderful - so boggling to your mind, assuming that you could understand it - that it would make you feel silly that you had presumed to make such a generalization.
Originally posted by Toadmund
Originally posted by Blarneystoner
If I understand the premise of the "proof" offered here it's that the universe is so "finely tuned" that the only explanation is that there is an intelligent designer. However, There are several possible explanations;
The Universe is not finely tuned for us.
Through evolution we are tuned to it, we adapted to our environment.
If the Universe were any different, beings would adapt to that.
The Universe was not designed so that humans may live, the Universe as it is produced us as we are, from our environment to fit our environment.
is the proposition that the conditions that allow life in the Universe can only occur when certain universal fundamental physical constants lie within a very narrow range, so that if any of several fundamental constants were only slightly different, the Universe would be unlikely to be conducive to the establishment and development of matter, astronomical structures, elemental diversity, or life as it is presently understood.
Imagine a puddle waking up one morning and thinking, "This is an interesting world I find myself in — an interesting hole I find myself in — fits me rather neatly, doesn't it? In fact it fits me staggeringly well, must have been made to have me in it!"
Life could exist just fine if gravity was much stronger or weaker than it is...he's just making stuff up by claiming otherwise. The lifeforms on a given planet might be different, but they could still exist. For example if gravity was twice as strong then life forms on a given planet might need to be shorter and stockier to compensate.
Lots of hand-waving, zero science and of course the classic -- there is one data point in the sample (our Universe) and that point wouldn't exist in its present shape unless it existed in its present shape.
Martin Rees formulates the fine-tuning of the Universe in terms of the following six dimensionless constants:
N = ratio of the strengths of gravity to that of electromagnetism;
Epsilon (ε) = strength of the force binding nucleons into nuclei;
Omega (ω) = relative importance of gravity and expansion energy in the Universe;
Lambda (λ) = cosmological constant;
Q = ratio of the gravitational energy required to pull a large galaxy apart to the energy equivalent of its mass;
D = number of spatial dimensions in spacetime.
Originally posted by dwarfflex
Evidence of God in Physics , mind boggling.
www.youtube.com...
So much intelligent design, i question there was a big bang , followed by a sequence of accidents, then hey presto.
here we are.
Mod Note:
15k.) Video links/embeds: You will not embed or Post a link to a video without a reasonable description of its content and why it interests you, is germane to the topics discussed on the Websites or the topic of an existing thread should you post it in a reply to an existing thread.
Yes I'm a critic and yes life evolved to adapt to the universe as it is. Had the universe been different, life would have evolved differently.
The validity of fine tuning examples is sometimes questioned on the grounds that such reasoning is subjective anthropomorphism applied to natural physical constants. Critics also suggest that the fine-tuned Universe assertion and the anthropic principle are essentially tautologies... In addition, critics argue that humans are adapted to the Universe through the process of evolution, rather than the Universe being adapted to humans (see puddle thinking). They also see it as an example of the logical flaw of hubris or anthropocentrism in its assertion that humans are the purpose of the Universe.
You mean the gravitational constant would be different? what's the significance of that unless it also affects gravitation that life forms would experience? It's not as critical as he says it is, and your source confirms that:
It's not the strength of gravity that defines the finely tuned universe, it's the force of gravity.
Well amen to that, thanks for pointing me to something that makes sense instead of that horridly stupid video! I starred your post for the good source.
Computer simulations suggest that not all of the purportedly "fine-tuned" parameters may be as fine-tuned as has been claimed. Victor Stenger has simulated different universes in which four fundamental parameters are varied. He found that long-lived stars could exist over a wide parameter range, and concluded that "... a wide variation of constants of physics leads to universes that are long-lived enough for life to evolve, although human life need not exist in such universes".