Showing posts with label Richard Dawkins. Show all posts
Showing posts with label Richard Dawkins. Show all posts

Thursday, July 23, 2020

The Scientific Meaning Of Impossibility Statements

"Unless a man can quantify or measure what he’s talking about, he’s not talking about anything."

- Lord Kelvin


Through the years, at dozens of lectures that I've given, I've invariably been asked whether this or that event or entity is "impossible". Are 3-eyed aliens possible or impossible? Are miracles impossible? Is an asteroid strike that kills everything on Earth possible or impossible? Is reversing global warming impossible? Is nuclear fusion possible or  impossible? The list seemingly goes on and on.

What I've had to make clear to all these inquirers is that there are such things as "impossibility statements" in science and they have far more generality and validity than possibility statements. But one must understand what this means.

One of the most famous and oft-cited impossibility statements in all of physics is the Clausius statement associated with the 2nd law of thermodynamics. This statement reads:

"It is impossible to construct a cyclical machine that produces no other effect than to transfer heat continuously from one body to another at higher temperature."

This is a statement of impossibility because it violates the well observed property of heat transfer whereby the temperature gradient is always such that heat flows from hotter to colder bodies, not the converse. Hence, it is preposterous that one can continuously pump heat from a colder body- say from a large block of ice - to a hot metal container.

Or consider the principle behind a refrigerator, the reverse of the heat engine, i.e.. 

Heat Pump - an overview | ScienceDirect Topics
 The engine absorbs heat Q1 from the low temperature (T1) or cold reservoir and expels heat Q2 to the hot (T2)  reservoir.  In practice heat will flow from colder  to hotter body only if work is done on the system.


 If this were the slightest bit invalid, all our machines, computers, etc. would cease to function in nanoseconds. The slightest heat built up from the working components would be enough to shut down the overall function once a critical temperature was reached. This is the next aspect, that impossibility statements are predicated on real world observations....not from claims made in ancient books or out of the mouths of ignorant people who opine on matters they don't understand. Say like the biology of the SARS- Cov-2 virus.

Another impossibility statement is:

"It is impossible to construct a machine that works with 100% efficiency"

In other words, the way our universe is constituted - given its laws as manifest - one cannot make or engineer a machine that is capable of operating continuously with no loss of energy. It simply can't happen.

Now, in science, the applicable terms that usually replace "impossibility" are what we call "laws of permission" and "laws of denial". The first detail all the actions that are allowed based on the laws of physics; the latter detail all the actions disallowed.

The laws of denial are predicated on such foundational physical laws as: the laws of conservation of mass-energy, momentum and electric charge. All these assure us that NO action can take place in a closed system in which the total energy, momentum and electric charge are not conserved.

I cannot take a 2 oz. bite out of an 8 oz. apple and come back and find it weighs 10 oz.! I cannot put 8 gal. of gas into my tank, and know my car only gets a max. of 20 miles/gallon - drive one hundred miles and find 7 gallons of gas left! I cannot bring out a loaf of bread and one fish and magically multiply them to become five hundred loaves and one thousand fish! I can't do that because it violates a basic law of mass-energy conservation. Nor do I find such violations anywhere in the natural world, or in the cosmos (as far as large scale plasma and astrophysical processes go)

I can't put an electric charge of 5 Coulombs on a polythene surface, then come back two minutes later and find 10 Coulombs - assuming the system was closed to external influences.  Thus, certain things really are impossible! There is no getting round it, and it's definitely scientific! What is blatantly unscientific and unsupported, is to claim certain events are not only possible but probable - but they violate specific physical laws or principles.

Thus, "perpetual motion machines"  (e.g. a pendulum that never ceases its oscillations) are also denied  or "impossible".  They not only violate conservation of energy, but also specific laws of thermodynamics, e.g. the 2nd or entropy law. Closed systems such as dead biological ones (no longer open to radiant energy or changes in chemical potential- since no food is taken in) also cannot be "brought back to life"- because this would violate the same law as perpetual motion machines. What stands for the latter, also applies to any proposed claims for the former. They are all impossible, full stop.

There are also detailed biologic - genetic laws that prescribe what can and can't develop - and in conjunction with physical laws, detail what can be allowed. Thus, given planet Earth's properties of gravity, mass, density etc., NO flying elephants can ever develop since there is NO basis in the genome for the species to acquire the ability of flight via "wings" on a planet with g = 9.8 m/sec/sec.. (Apart from the fact that enormous wings would be required to support a 2 ton creature!) Neither is there any capacity in the chicken genome to acquire lips. Both of these may sound like plausible or cute examples, but they fall flat (like perpetual motion machines) when closely scrutinized. Of course, one must have adequate scientific background to do this, and education! Hence, neither flying elephants nor chickens with lips "could happen". They are foreclosed by the laws of denial.

Meanwhile, an intelligent race of green aliens with immense brain in proportion to body and bulbous eyes with nictating membranes - MIGHT be so. To assert such aliens (or any advanced aliens) are "impossible" is to make a claim for total knowledge of every last solar system in the universe. This is foolhardy since, first, the claimant has not been to all those places so cannot know - at the very least he's constrained to say "I don't know" -nothing more, and second we know from spectroscopic analysis that the same chemical elements we find in Earth labs also exist on other worlds. Thus, the same chemical compounds we have on Earth exist there, and hence there is no reason a priori the same physico-chemical laws that incepted evolution here, can't do it there.

Now, one might aver that “I don’t personally believe green aliens or any aliens are possible”,  but that’s a rationally self-contained and subjective statement of one’s personal beliefs – not an objective claim. Unless one has actual scientific evidence, he is not allowed to make any statements of impossibility on the issue of advanced green aliens with large craniums. If he does, he is merely talking beyond his mental frame or jurisdiction with no basis or validity.

Now, this is not to say that a specific statement of denial cannot be made in respect to aliens existing in a specific place! But that specific statement is contingent on specific information known about X, Y or Z planet. Hence, once one lists the composition of the atmosphere being considered, the planet's surface gravity, its temperature ranges, and whether any magnetosphere ( to protect against high energy particles, etc.) he may at least offer a limited statement of denial contingent on THOSE conditions. But he's not permitted to make a general statement applicable to ALL conditions and planets in the universe!

All events in the cosmos also obey Lorentz invariance, meaning that NO object, energy or mass or information can propagate faster than the speed of light (c = 300,000 km/s). A particle or rocket ship can approach this limiting velocity, but can't exceed it. (Einstein's basic equation for mass in special relativity shows that if a particle were to travel at light speed, its inertia would be infinite- another way of asserting it's impossible).

What about miracles?  

In his essay collection Unweaving the Rainbow biologist Richard Dawkins, Britain's most prominent atheist, chose to examine the Fatima miracle of 1917, where 70,000 people "reportedly saw the sun move", to apply Hume's principle: As Dawkins observed:

"On the one hand, we are asked to believe in a mass hallucination, a trick of the light, or mass lie involving 70,000 people," Dawkins writes. "This is admittedly improbable. But it is LESS improbable than the alternative: that the sun really did move...If the sun had moved in truth, but the event was seen only by the people of Fatima, an even greater miracle would have been perpetrated: an illusion of NON-movement had to be staged for all the millions of witnesses not in Fatima."

The dual –tandem improbability associated with this is less than getting a royal flush in poker 6.5 million times in succession. It is actually less than the proverbial monkey on a typewriter re-typing Hamlet in its entirety, and with no errors.

As another example of applying the Hume principle, consider the claim of the miracle of "Jesus “walking on water”.  Clearly, it is impossible because the "law of gravity" - which dictates all objects on Earth fall toward its center unless supported - would be violated. 

Prof. Hugh Schonfeld (The Passover Plot) has a simple explanation for this: a mistranslation of the Hebrew word “al” which can mean “by” or “on” from the relevant biblical passage. So, when a scribe supposedly wrote “walking by the water” it was translated to “walking on the water”. Now let us apply the Hume test: Is the Schonfeld claim of mistranslation MORE or LESS miraculous than a man actually violating the law of gravity and walking on water? 

It doesn’t require a lot of thought or effort to see that the mistranslation of a passage of the New Testament is LESS miraculous (or if you prefer, less improbable) than that a man actually, literally walked on water.  Thus, applying Hume's principle, one opts for the less dramatic explanation, and the more conservative in terms of preserving natural principles.

Now, what about the "miracles of the loaves and fishes".  Again, same principles apply.  If one claims, therefore, that a "miracle" occurred such that thousands of loaves and fishes were produced from only a few (a clear violation of the law of conservation of mass-energy) he needs to show how or where there are ANY single exemptions in the cosmos. No one I know has ever, EVER proven any!

Indeed, if we did not expect these (physical) laws to hold everywhere and at all times then anything could happen! One minute this keyboard could be here on my desk, and the next it could rise up and vanish! This is the sort of haphazard universe one gets when physical laws are treated frivolously and with total disdain for their inherent predictability and repeatability. It is also a common treatment I have found from people who have never taken even a basic high school physics course.

Physical laws may be suitably modified or extended, however, should there be sufficient observational and empirical data to warrant it. This is exactly what was done to Newton's law of gravitation by Albert Einstein. This has resulted in a new law of gravitation which applies to the entire universe (i.e. taking into account its shape or curvature) instead of just a small region like the solar system

Once one understands what constitutes "impossibility" in terms of the laws of permission and denial then one can argue on the basis of what is impossible or not. When one doesn't understand these limits - or perhaps isn't even familiar with physical laws on the whole, then "anything goes" and worse, anything can be believed- even that a man survived three days in a whale's stomach despite the presence of hydrochloric acid, that would have reduced him to bones and less in that time,  according to our chemical laws.  

Is a thing or claim possible or impossible?  Always examine its behavior or the underlying claim in terms of known physical laws, then apply a dollop of reason as well. 

"But what about unknown physical laws that might be at work?"

Well, we simply patiently await their elucidation and articulation, preferably in quantitative form (see Lord Kelvin's apt statement at the top)

What we don't do is jump ahead to claim a law that hasn't yet been proven or demonstrated.

Monday, February 3, 2020

Why 'Intelligent Design' Is Not A Useful (Or Rational) Explanation of Human Origin














Charles Darwin - rejected intelligent design.

It was inevitable that once creationists gave up their moronic human origin "theories" they'd have to find an alternate way to try to argue the origin of species in an (apparently) more rational way.  Thus was born the pseudo-science of "intelligent design".  What I want to do in this post is expose some of the fallacious scientific reasoning as well as the logical misfires which underpin "ID" as we shall abbreviate it.

One often made generic claim is that “intelligent causes exist”, but in proposing this the ID advocate confuses the principles of sufficient reason and causation. According to the former: Nothing happens without a sufficient reason.  Philosopher of science Mario Bunge has noted[1] :

Giving reasons is no longer regarded as assigning causes. In Science, it means to combine particular propositions about facts with hypotheses, laws, axioms and definitions. In general, there is no correspondence between sufficient reason and causation.

Thus, while intelligent causes may exist, they are not absolute prerequisites for a scientific hypothesis or explanation. Indeed, in fields such as quantum and statistical mechanics we have acausal determinism, such as in the behavior of the wave function for an atom, which confounds any conventional notion of cause leading to explicit effect. Thus, the problem entails using an unjustified generalization to describe all physical systems.

ID also punts by not identifying the nature of its “designer”.  A priori one must know what one is looking for. For example, consider the “intelligent cause” of a complex cosmic radio signal, which may contain what appear to be mathematical relations. As such a signal is being parsed (say for the signature of an extraterrestrial intelligence), certain assumptions are attendant – including whether the presumed originating “aliens” can actually exist at the source location.Intelligent design  proponents by contrast offer no insight at all into their  designer. Is it some kind of deity? If so, it is definitely in the realm of religious dogma, and probably beyond any measurement or scientific test. In which case, its pursuit is a waste of time.


Is it a space alien from Tau Ceti, or Zeta Reticuli? If so, we may demand the cosmic radio signals  that unambiguously make the nature of the designer clear. If ID’ers  can’t specify their designer, why should we take it any more seriously than ‘Bigfoot'?

In the end, "irreducible complexity" (which is the specious basis of ID)  inevitably amounts to an argument from ignorance. Because a structure (e.g. eardrum)  or a  process (origin of life from inanimate matter) appears difficult from the inferior vantage point of the percipient, it’s automatically assumed that no scientific appeal can be made. No model, however remotely probable, can be offered. Thus “intelligent design” is latched on to as a “god of the gaps”. But history shows how absurd such an approach is.

For example, ball lightning used to be assumed to be a supernatural manifestation until its static electrical nature was exposed. Same thing with St. Elmo’s fire appearing near the yard arms of ships.  Diseases like plague were believed caused by “malefic influences” or even demons, until the microbial basis of pathogens was revealed by the use of microscopes.

A hundred years ago no one could explain how the Sun could give off so much heat and light for so long. Not until nuclear fusion was discovered, and evidence obtained – e.g. by specialized detectors – that they were occurring on the Sun.

All these and more disclose that a long record of scientific history exists to demonstrate the wisdom of the materialist- physicalist view. And why special, ad hoc causes are to be dismissed as unfounded.   To consolidate these points and problems for Intelligent Design, I offer a number of other questions they have never been able to properly answer, or even address:

1)      Why doesn't the designer insinuate itself into the domains of other worlds in the solar system to create life? Why isn't Mercury inhabited by designed creatures, or Venus? Or Jupiter?

IF the designer is also omnipotent it ought to be able to design outside of purely natural (or terrestrial) norms and limits. (Thus an organism on Venus, for example, that can live off sulphuric acid, CO2 in the atmosphere and an atmospheric pressure of 90 atm.)

If the designer is not omnipotent, and indeed doesn't exist in the first place - it makes more sense that life will only occur on certain planets within habitable temperature zones and containing the elements (oxygen, nitrogen, water etc.) needed for life. In such cases, it isn't "design" at work but a long, gradual process of chemical evolution that eventually leads to life forms. The only reason to invoke a designer in the first place is that it possesses ubiquitous power to design ANYWHERE! If it can't do that, or is limited by conditions already in place - we simply don't need it. It's redundant.


2)      If the above limitations apply, then what are the necessary and sufficient conditions for a designer to exist? Do these conditions apply to a singular, unique entity or to multiple ones? If the entity is claimed to be supernatural, then what abiding properties must we look out for to substantiate it.

If the designer exists and is not a figment of the imagination, then it should be possible to predict what it can design in a totally novel situation. Say, operating under different planetary conditions: e.g. mass, gravity, atmospheric composition etc. This will demonstrate there is a real empirical basis to the entity compatible with the claim, and not merely a posteriori statistical hocus pocus.

The inability to deal with either of the preceding sets of problems, questions discloses proponents of ID still haven't produced the "goods" to warrant our taking it any more seriously than a bizarre creationist tract, such as the claim that human co-inhabited the planet with dinosaurs in some early epoch. That means first establishing a base of facts and evidence unique to itself. Then, formulating testable predictions which can be made and that turn out to be more accurate than those of naturalistic evolution. Until ID's proponents accomplish that, preferably in the context of publishing in established scientific journals - it will remain rank speculation.

 The optimal alternative to the fantasy of ID is the empirical one according to modern scientific Materialism.  That specific hypothesis concerns natural selection and is best summarized concisely in Richard Dawkins own words (The Blind Watchmaker, p. 317):

"The theory of evolution by CUMULATIVE NATURAL SELECTION (emphasis mine) is the ONLY THEORY we KNOW OF that is capable of explaining the existence of organized complexity. Even if the evidence did NOT favor it, it would still be the BEST THEORY available. In fact the evidence DOES favor it, but that is another story.

Let us hear the conclusion of the whole matter. The essence of life is statistical improbability on a colossal scale. Whatever is the explanation for life , therefore , it cannot be by chance . The true explanation for the existence of life must embody the very antithesis of chance. The antithesis of chance is NONRANDOM SURVIVAL, properly understood.

Nonrandom survival, improperly understood, is not the antithesis of chance, but chance itself. There is a CONTINUUM CONNECTING THESE TWO EXTREMES, and it is the continuum from single step selection to cumulative selection. Single step selection is just another way of saying pure chance. This is what I mean by nonrandom survival improperly understood.

CUMULATIVE SELECTION, by slow and gradual degrees, is the explanation, the ONLY WORKABLE explanation for the existence of life's complex design"

See also:




[1] Bunge, op. cit.,  231

Tuesday, January 29, 2019

How Does An Atheist -Materialist Deal With The "Camus Conundrum"?



In his review of John Gray's book, 'Seven Types of Atheism' (WSJ, Dec. 18,  p. A17), Tim Crane writes: "If Atheism is simply the denial of God's existence then why should it be more of a worldview than the denial of anything else?  After all, the denial of extraterrestrial life, or fairies or Santa Claus, does not constitute a world view"

But as I pointed out in my recent letter published in Physics Today,  e.g.


Readers' thoughts on science and religion: Physics Today: Vol 71, No 6




"Because a supernatural domain cannot be approached in any scientific or objective way, then by my reckoning it doesn't exist. One need not even deny its existence because to all intents the supernatural entity becomes logically unnecessary or redundant. It doesn't help us make scientific predictions or explain natural phenomena—say, coronal mass ejections or auroral substorms"

In other words, the basis of the Atheist-Materialist worldview is not denial but rather the essential redundancy of invoking supernatural artifacts and constructs.  This is important to grasp if one is going to debate or discuss Atheism in any kind of intelligent context.  In a way, this comports with John Gray's definition (in his cited book) that Atheism "has no use for a creator god."  

Well, again, basically true because belief in the entity doesn't help me make any predictions. I can't predict the next class 4 x-ray or optical flare, or when the next supernova will be explode in terrestrial skies.  So in that sense science has no use for it - and since Atheism- Materialism is mainly predicated on naturalist science, it doesn't either.

Besides that, as I have noted in multiple previous posts,  the invocation of  the generic deity is laden with peril.  This is because even if we did agree some ultimate power started at all  there’d still be no agreement on the entity’s specific  attributes, nature or powers.  The late Carl Sagan, for his part, equated 'God' to the physical principles and laws that govern the universe, which let's be clear, is more a physical God.  Albert Einstein himself invoked "Spinoza's God" - which comes to the same thing. The point here is that it makes more sense not to interject the issue of 'God' at all, because no two people can even agree on what the noun means.

However, there exist problems - or perhaps conundrums- where Atheism -Materialism can be put to severe test.  Then  the different types of Materialism, in particular,  can be exposed as useful or not.   One such problem I introduced in my book, 'Beyond Atheism- Beyond God' and called "the Camus Conundrum" -    after author Albert Camus, as expressed by a character in  The Plague[1]. 

The essence is embodied in a question Camus’ character Jean Tarrou asks his friend, Rieux[2]:

Why do you show such devotion considering you don’t believe in God?

Author Greg  Epstein puts this in a contemporary setting, referencing a 2006 book tour by Richard Dawkins for his God Delusion. According to Epstein[3], Dawkins was somewhat startled when a young man approached him and asked directly: "Dr. Dawkins, I am thinking of committing suicide, what do you have to say?:

 Epstein relates that initially Dawkins was so nonplussed he could think of nothing to say then suggested the young man (a student at Harvard) could go to the humanist chaplain or – if he’d been at Oxford, he could go to the Anglican chaplain.

            In understandable astonishment, Epstein observed[4]:

Is that the best we can do? Rage, rage against the dying of the Enlightenment then shoo our troubled youth back to religion because we’re too distracted or cerebral or both to spend a few minutes of our deep thoughts on being more loving and more helpful?


Indeed. But let’s be clear the Camus conundrum highlighted in modern form by Epstein isn’t just a problem for Dawkins! I am certain that in a similar situation, all the current hard core crop of "New Atheists" would be at a loss for words, but perhaps more out of diplomacy. If they were truly honest and forthright they’d likely answer along the lines of:

"Well, you are just an assembly of molecules and atoms when all’s said and done. Killing yourself is therefore nothing to worry over.  You don’t have to fear Hell since when you’re dead, that’s it! You are in the end a complex machine, but only a machine nonetheless, so killing yourself is no different from pulling your own plug."


  What else could the reductionists say or do, if they have cast their lot with a remorseless meme that sees each human as merely an assemblage of trillions of inert component molecules? More to the point, they allocate no quantum mechanical dimension to any of those constituents, especially for the human brain.

 As an emergent Materialist, on the other hand, I would have told Dawkins’ questioner that emergence of a unified energy whole is more foundational than matter or apparent separation, as the professed realist-reductionists claim. I would have encouraged him to learn and become part of that emergent energy substrate or Being of which his consciousness was part.  I’d then have added that this transcending consciousness conferred meaning and also abhorred extinction via its individual conscious units. In other words, killing oneself amounted to killing an expression of Being within oneself. It meant killing a unique expression of Being manifest in the cosmos, and hence extinguishing a light that might be there for others.

But let me clear here, lest too many misinterpret my meaning: The Being to which I refer is  basically the same physical, nonlocal entity described and discussed by physicist Bernard d 'Espagnat in his book, 'In Search Of Reality'. It is not supernatural nor does it work "miracles'.  If I were pressed to pinpoint the nature in more specific terms it would be analogous to David Bohm's holomovement, described in detail in his book, 'Wholeness and the Implicate Order'.  See e.g.

In the implicate order proposed by Bohm, the separateness of the universe is ultimately submerged within its higher dimensional implicate aspect. All seemingly separate entities are ultimately unified into one, much like the apparently separate ‘waves’ seen on the ocean ultimately dissolve and submerge into the vastly greater background sea that spawned them.  This illustration helps to understand the relation:


INDIVIDUAL FORMS (EXPLICATE ORDER)
___Ç___Ç___Ç___Ç___Ç___

DIRAC ENERGY SEA (IMPLICATE ORDER)


In human terms, this implies that at a higher dimensional level all matter, especially as embodied in human forms, along with human minds, becomes interfused into one reality, one whole without division. As Bohm describes it[5]:



In the implicate order we have to say the mind enfolds matter in general and therefore the body in particular. Similarly, the body enfolds not only the mind but also in some sense, the entire material universe.


If it is true that not all Materialist philosophies are created the same, and there is a subset that must be false, then it is incumbent on us to expose the latter.  Contrary to a physicalist model that incorporates quantum mechanics and mind, we have the hyper-reductionists real locality models which  Graham Smetham dismisses as false. These embody a false Materialism because they attempt to explain something as complex as thought and consciousness using simple bio-chemical interactions. As Smetham puts it [6]:

In the most up-to date understanding of quantum theory, it is quite clear that all apparently material structures and processes, including the brain, are emergent from quantum insubstantial ‘dream’ stuff, to use a description by Wojciech Zurek.

  In other words, in the valid theories of Materialism, consciousness is not an epiphenomenon of material hardware but rather the author of the brain’s running software. In other words: the material of the brain is ultimately immaterial.  (De Broglie waves) 

Central to discriminating opposing Materialist models of mind are qualia. The term refers to subjective properties perceived in the material world, including colors, shapes and sounds (music). Arguably, none of these have objective existence but are tied to our neural processing and mode of consciousness. The qualia problem is often also called the Mary problem since it presents a hypothetical character (“Mary”) who inhabits a black and white world, but knows everything about colors in physics terms. Still, though she knows what color signifies – e.6. a particular wavelength  (say 660 nm)  in the electromagnetic spectrum – she has never experienced it.  The qualia problem helps to distinguish between what many call monistic physicalism and what I refer to as quantum or nonlocal physicalism.

In monistic physicalism, reality is structured around locality (predicated on particles), and quantum wave mechanics and its inherent potentiality never enters the field Y  to the extent of overturning particle dominance. In this way, emergence and holism are kept at bay. Conversely, J.S. Bell’s awareness of the hidden variable X [7]:

Although Y is a real field it does not show up immediately in the results of a ‘single measurement’, but only in the statistics of many such results. It is the de Broglie –Bohm variable X that shows up immediately each time.

And what of Man? According to physicist Henry Stapp [8]:


Classical physics portrayed man as a puppet controlled by the iron hand of destiny ordained at the beginning of time. Man was thereby removed of all  responsibility for his acts.

But this is in contradiction to quantum facts, i.e. (ibid.):


Brain processes involve chemical processes which must, in principle, be treated quantum mechanically. In particular, the transmission process occurring at a synaptic junction is triggered by the capture of a small number of calcium ions at an appropriate release site.
 
 In a quantum mechanical treatment, the locations of the calcium ions must be treated quantum mechanically: a quantum mechanical component must be added to the other uncertainties such as those generated by thermal noise, that enter into the decision as to whether the synapse will fire.

Which means (op. cit.):


Reinstatement of human freedom by appeal to quantum theory resurrects human
responsibility...this approach to the mind-body problem creates a quantum
mechanical conception of man and his role in nature.  

He is no longer a passive observer of a cataclysmic initial act of creation, but rather an active participant in the  process of creation

Evidently then, we can gather that the choice isn't between "God" or "no God" but between whether we humans invoke a perspective based on monistic physicalism or nonlocal physicalism.  In the first we remain as mere assemblies of atoms and molecules, or "puppets controlled by the iron hand of destiny" in Stapp's parlance.  In the latter we have the potential for a nonlocal emergence and enhanced freedom as cosmic participants- though not as "souls"-   but rather as explicated centers of energy grounded in a higher dimensional implicate order.

---------------------------------------------------------------------
[1] Albert Camus: The Plague, 126.
[2]  Camus: Ibid.
[3] Greg Epstein, op. cit., 64.
[4] Ibid.
[5] David Bohm,  p. 209
[6] Graham Smetham,  Philosophy Now, No. 93, 28.(Nov./Dec.               2012), p. 30
[7]J.S. Bell,: Foundations of Physics, (12,) .989
[8] Henry Stapp: Foundations of Physics, (15), 35



Monday, March 14, 2016

Why "Miracles" Are A Load Of Malarkey

Carlo, the math -accountant monkey in Barbados. Is he a "miracle"? Hardly! Just well trained with an abacus!



In a would be age of reason and enlightenment it is incredible how many still believe in "miracles" in the most advanced technological nation on Earth. I can understand it a bit better in Barbados, where the local Cable & Wireless Earth station dish is still the biggest scientific advancement in decades - and a monkey on the East coast is supposedly able to do accounting with an abacus for sales of breadfruit. I can't understand it in a nation that's sent men to the Moon, landed specialized craft on the planet Mars and has even flown another craft past Pluto.

The miracle meme is being pushed even harder (despite 80 percent of Americans already believing in them) as we behold a headline article "Do You Believe In Miracles?" in one of the Sunday magazines. The actual article account focuses on one Annabel Beam -  the subject of a new movie (just in time for Easter) entitled "Miracles from Heaven".  Annabel had evidently suffered "from two painful, life threatening digestive diseases requiring a regimen of 10 drugs daily". (One was defined as 'pseudo-obstruction motility disorder'- suggesting the young girl's organs were a bit out of alignment.)

Anyway, "miraculously", the girl fell from a tree one day and lo and behold, instead of suffering serious injury she miraculously recovered - and never again asked for her medications. Her folks and friends immediately concluded it was a "miracle from heaven" but it more likely was just that the fall suddenly re-aligned her displaced digestive organs as they should have been.

Which do you accept?  If you believe it was a genuine miracle, implying some kind of "divine" or supernatural intervention, then you commit the fallacy of ignotum per ignotius. That means using the least well understood explanation to account for a not well understood event.  

Basically, the issue is not about faith or humility, or belief or the lack thereof. It is, rather, whether the concept of "miracle" has validity in the physical world. A serious claim has been made about the nature of the universe and how it is alleged to behave. This claim implies that physical laws can be repealed haphazardly. It further implies that all scientific predictions rest on a wholly uncertain foundation, and that they cannot be trusted to yield reliable information from one era to the next, or one day to the next. (Since at any time, a supernatural intrusion can neutralize the law.)If accepted, the premise of variable physical laws introduces a horrendous set of consequences. For example, it allows for the possibility that all cars on the planet work on gasoline today, but may require water tomorrow. Or, one minute my word processor may be here on the table and the next it may rise up and dissipate into atoms. Or this year I may be able to predict lunar and solar eclipses - or asteroid close approaches - but not next year!

This is not an attempt to be facetious, or to necessarily ridicule religious beliefs. I am illustrating the sort of haphazard universe that results when physical laws are treated frivolously and with disdain for their predictability and repeatability. Hundreds of years of painstaking effort and research have gone into the discovery of these laws. Precisely for this reason it is incumbent on the miracle claimer to shoulder the burden of proof, or at least provide substantial evidence in proportion to the claim made.
Basically when all is said and done, the optimal test for a bona fide miracle remains that provided by philosopher David Hume:

"No testimony is sufficient to establish a miracle, unless the testimony be of such a kind that its falsehood would be more miraculous than the fact which it endeavors to establish."

In his essay collection Unweaving the Rainbow, biologist Richard Dawkins, Britain's most prominent atheist, chose the Fatima miracle of 1917, where 70,000 people reportedly saw the Sun move back and  forth, to apply Hume's principle: As Dawkins observed:

"On the one hand, we are asked to believe in a mass hallucination, a trick of the light, or mass lie involving 70,000 people. This is admittedly improbable. But it is LESS improbable than the alternative: that the sun really did move...If the sun had moved in truth, but the event was seen only by the people of Fatima, an even greater miracle would have been perpetrated: an illusion of NON-movement had to be staged for all the millions of witnesses not in Fatima."

In other words, the aim of the Hume miracle test is - given two equally improbable choices- one always elects the LESS improbable one as the most likely description. For example, consider the claim of Jesus “walking on water”. Prof. Hugh Schonfeld (The Passover Plot) offers a much simpler and more sensible explanation: a mistranslation of the Hebrew word “al” which can mean “by” or “on”. So, when a scribe really wrote “walking by the water” it was translated as “walking on the water”.

Now let us apply the Hume miracle test. Is the Schonfeld claim of mistranslation MORE or LESS miraculous (i.e. improbable) than a man actually violating the law of gravity and walking on water? It doesn’t require a lot of thought or effort to see that the mistranslation of a passage of the New Testament is LESS miraculous (or if you prefer, less improbable) than that a man actually, literally walked on water.

Again, going back to the Annabel Beam case, it makes more sense to accept that her digestive organs were suddenly aligned properly in her fall, than that there was any supernatural intervention.

In the PARADE piece, spiritual guru and author of "A Course In Miracles", Marianne Williamson insists that "people are evolving beyond a purely rationalistic world view to a more holistic perspective" and part of this is due to "quantum physics".  But while, quantum mechanics does support a nonlocal cosmos, as I showed in my recent book, Beyond Atheism, Beyond God, that doesn't meant it supports miracles.

Much of the over extension is predicated on physicist David Bohm's development of the quantum potential, in a number of his papers (published in Foundations Of Physics) and in his books, especially 'Wholeness and the Implicate Order'.   Bohm is also the author of one of the most trenchant textbooks, Quantum Theory (Dover, 1951) Below the quantum potential is depicted by Bohm for a pair of Gaussian slits:




















Bohm is also credited with first pointing out (op. cit., p. 169), the very precise analogy of quantum processes to thought. In particular, the quantum "wave packet collapse" (e.g. to a single eigenstate, from a superposition of eigenstates) is exactly analogous to the phenomenon of trying to pinpoint what one is thinking about at the instant he is doing such thinking. More often than not, when one does this, as Bohm notes: "uncontrollable and unpredictable changes" are introduced into the thought process or train.

Recall as I noted from earlier blogs (See: 'A Material Model of Consciousness', Parts I-III), that Bohm also provided a putative basis for a "quantum mind" which he referred to as the Holomovement. This was done by positing a hyper-dimensional reality (e.g. 5- dimensional) in which mind was enfolded as part of an "implicate order".  A lot of this was based on his postulate of "hidden variables".

While all this looks fascinating, even Bohm admitted the plausible acceptance of his conjecture rested on the outcome of a particular experiment. The experiment he proposed was actually designed by Rapisarda and Gozzini and became known as the "Gozzini experiment". It was originally to be conducted near Pisa, Italy ca. 1995. Alas, up to now - so far as I know- it hasn't been carried out. But if it had, and real de Broglie waves had been detected then this would be at least an indirect basis for Bohm's claims, as well as a feather in the hat for the claim of "quantum mind". Without it, we have no valid basis to assert such a claim, and can only adopt Bohm's vision as "inspiration".

So long as this vast gulf exists, there is no plausible basis for invoking quantum mechanics (QM)  as a handmaiden to either the world view promoted by Williamson, or Deepak Chopra or author Michael Talbot (The Holographic Universe) among others. If there isn't one can't press QM into service to support miracles either.

One of the most compelling reasons to consider miracles as rubbish was revealed in the same article, based on research by Kate Fowler of Duke University Divinity School. She found that "religious people are convinced God makes targeted or random choices on whom he will heal or save at any given time over another".

Which is pure poppycock.  If really believed it means a person who survives an airplane crash, where all others have perished,  can claim some special divine dispensation. Based on what? She read her Bible or said her rosary more times than the others? Or, noting Aurora victim Bonnie Kate Pourciau - who claimed "God was holding us in His hands" as the Aurora massacre unfolded-  was one of the chosen few spared- while a six year old (Veronica Moser) had to lose her life. Because ...what? She didn't say her prayers before bedtime? Give me a break! But when gullible people embrace special instances of LUCK as divine intervention, this is what you get: bare bollocks.

In the end, belief in miracles is a waste of mental capital, as bad as investment in crank scientific theories like the "Reciprocal system" (which also carries supernatural overtones in some of its presentations), and the "natural cycles" alternative to anthropogenic  global warming. Contrary to Williamson's argument that we can "either believe in an  age of miracles or violence" I say we have a third: we can believe and promote an age of genuine reason, and that must include critical thinking!

See also:

http://brane-space.blogspot.com/2012/07/god-was-holding-you-in-his-hands-dont.html

Tuesday, May 12, 2015

New Atheists "Get It Wrong" - How So?











Richard Dawkins: author of The God Delusion, now being taken to task by Sean Illing for 'intellectual laziness' in responding to religionists.

Sean Illing in a recent salon.com article ('New Atheism's Fatal Arrogance:The Glaring Intellectual Laziness of Bill Maher And Richard Dawkins') tries to make the case that "New Atheism" is way off the beam and suffers from intellectual torpor. Illing writes:

"New Atheism became part of the zeitgeist, a well-timed reaction against religious fundamentalism. The New Atheists are notoriously pugilistic. In print or on stage, they never run from a fight. Whatever you think of their tactics, they’ve succeeded at putting fanatics and moralizers on the defensive – and that’s a good thing."

Damned right it's a good thing because we have taken tons of crap, epithets and insults from the hyper-religious for years, hell decades. Thus, it was only a matter of time before atheists collectively struck back - giving as good as they got.  The descriptor "notoriously pugilistic" is therefore not much use without also noting the pugilistic, hostile provocations that incepted it.

Illing goes on:

"But there’s something missing in their critiques, something fundamental. For all their eloquence, their arguments are often banal. Regrettably, they’ve shown little interest in understanding the religious compulsion. They talk incessantly about the untruth of religion because they assume truth is what matters most to religious people. And perhaps it does for many, but certainly not all – at least not in the conventional sense of that term. Religious convictions, in many cases, are held not because they’re true but because they’re meaningful, because they’re personally transformative. New Atheists are blind to this brand of belief."

In fact, this isn't strictly true. I've explored the basis for religious convictions in a number of previous blog posts, e.g.

http://brane-space.blogspot.com/2014/01/peeling-back-layers-of-religious-brain.html

http://brane-space.blogspot.com/2012/04/brain-babble-orwords-from-on-high.html

http://brane-space.blogspot.com/2013/01/brain-studies-show-religious-absolutism.html


Also, I explored the personally transformative aspect of religious beliefs in my recent book, Beyond Atheism, Beyond God, noting the appeal of emergent holistic God-concepts and how some of them (e.g. Brahman, Holomovement) could be reconciled with meaningful scientific tenets  - especially from quantum theory. Some aspects of this were explored in a number of other blog posts, e.g.

http://brane-space.blogspot.com/2010/12/gods-in-brain-but-not-personal.html

http://brane-space.blogspot.com/2014/06/teilhard-style-conscious-evolution.html

http://brane-space.blogspot.com/2014/03/michio-kakus-model-of-mijnd-is-too.html

The key point is not all arguments are "banal" as Illing claims.

Illing again:

"It’s perfectly rational to reject faith as a matter of principle. Many people (myself included) find no practical advantage in believing things without evidence. But what about those who do? If a belief is held because of its effects, not its truth content, why should its falsity matter to the believer? Of course, most religious people consider their beliefs true in some sense, but that’s to be expected: the consolation derived from a belief is greater if its illusory origins are concealed"

Once more a valid point that I've conceded in sundry blog posts, as well as in my recent book. Therein I noted the "Camus conundrum" discussed by Greg M. Epstein ( Good Without God, p62) to do with Albert Camus’ novel, The Plague.  The essence is embodied in a question Camus’ character Jean Tarrou asks his friend, Rieux:

'Why do you show such devotion considering you don’t believe in God?'


Epstein put this in a contemporary setting, referencing a 2006 book tour by Richard Dawkins for his God Delusion. According to Epstein,  Dawkins was somewhat startled when a young man approached him and asked directly: "Dr. Dawkins, I am thinking of committing suicide, what do you have to say?   Epstein relates that initially Dawkins was so nonplussed he could think of nothing to say,  then suggested the young man (a student at Harvard) could go to the humanist chaplain or – if he’d been at Oxford, he could go to the Anglican chaplain.  In understandable astonishment, Epstein observed (ibid.):


"Is that the best we can do? Rage, rage against the dying of the Enlightenment then shoo our troubled youth back to religion because we’re too distracted or cerebral or both to spend a few minutes of our deep thoughts on being more loving and more helpful?"


I went on to point out:

Let’s be clear the Camus conundrum highlighted in modern form by Epstein isn’t just a problem for Dawkins.  I am certain that in a similar situation, all the current hard core crop of atheists (including those waging wars on Christmas) would be at a loss for words. Overly obsessed with combat against the "believers"  and their myths they'd have lost sight of the human dimensions.

Hence, my arguments and reasoning have been fully in tune with Illing's as when he writes :


"The point is that such beliefs aren’t held because they’re true as such; they’re accepted on faith because they’re meaningful. Consequently, they have nothing to say to those who affirm God for existential reasons.  The New Atheist writers tend to approach religion from the perspective of science: They argue that a particular religion isn’t true or that the empirical claims of religious texts are false. That’s easy to do. The more interesting question is why religions endure in spite of being empirically untrue."

 And that is precisely the issue I addressed in my chapter  13 ('The Problem for Hard-Core Atheism-Reductionism' ) including  the Camus Conundrum and related issues, i.e. that Atheists of any stripe could not simply continue to harp on what they were against but had to state positively what they supported in the world, what they were for. This had special import in the socio-economic realm and I made specific reference to the Humanist Manifesto 2000 .

Atheists then were compelled to respond in some way to such socio-economic proposals and travesties as the "Ryan Budget", the "Ryan Medicare Plan" and overspending on defense (not to mention the Pentagon's inability to account for $1.1 trillion), when million of kids and families remained in poverty - due to Neoliberal policies and a warped system of economic justice. Atheists couldn't simply sit on the sidelines and wash their hands of the cultural and social battles raging in their midst. They had to wade in, or "lean in" as defined in much of the parlance today.

Illing again:


 "Camus was an atheist, but he understood the instinct for transcendence. And he knew that God was a solution (however false) to the problem of meaninglessness. Against the backdrop of death, what matters more: truth or a reason for living? “I’ve never seen anyone die for the ontological argument,” Camus wrote, but “I see many people die because they judge that life is not worth living. I see others getting killed for ideas or illusions that give them a reason for living.” Today is no different; people continue to kill and die in defense of beliefs that give their lives meaning and shape."

Exactly so - and as I've pointed out, this desperate need for meaning in life is driven by specific brain centers. These brain centers, mainly associated with the OAA or orientation and activation area, are such that the person must give primacy to them in terms of honoring his or her beliefs. of this work has been done by Andrew Newberg, M.D. and his assosciate Eugene Daquill M.D.. Their main findings are published in their book, ‘Why God Won’t Go Away: Brain Science and the Biology of Belief’.
As the authors note: (p. 5)

“In normal circumstance, the OAA helps create a distinct, accurate sense of our physical orientation to the world. To do its job well….depends on a constant stream of nerve impulses from each of the body’s senses. The OAA sorts and processes these impulses virtually simultaneously during every moment of our lives”

So, in other words, without the benefit of the OAA brain region, we’d be essentially discombobulated vegetables, unable to even get out of bed in the morning. We wouldn’t know which end is up or down, or right from left, and certainly wouldn’t be able to find our way out of a room, far less walk through a downtown of any major city.

The authors’ investigation of how the brain’s OAA translates an image into a religious reality is described in detail in their book, on pages 121-22. This is in connection with a person given an image of Christ and asked to focus on it. Within minutes, neurological measurements show electrical discharges spiraling down from the right attention area (right OAA) to the limbic system and hypothalamus “triggering the arousal section of the structure”.

Now, we know the hypothalamus has both arousal and quiescent components. The authors’ test results and measurements actually showed that as the subject focused on the image of Christ BOTH were activated. As assorted cortical thresholds were crossed, a maximal stimulation (given by spikes in the SPECT scans) produced a neural “flood” that generated feedback to the attention association area.

To make a long story short, the attention area of the OAA was seen to begin to deprive the right orientation area of the OAA of all neural input not originating with the contemplation of Jesus. In order to compensate, and thereby preserve the neuro-spatial matrix (in which the self could still exist) the right orientation area had to default to the attention area focusing on “Jesus”. As the authors put it (p. 121):

“ It has no choice but to create a spatial matrix out of nothing but the attention area’s single-minded contemplation of Jesus”

They go on to note that as the process of cortical threshold "re-emphasis" continues, all irrelevant neural inputs are stripped away until the only reality left is Jesus.

IN other words once the OAA is activated toward a certain belief matrix and certain cortical thresholds are crossed, the person is hostage to his own biology in driving that belief. Presenting him with epistemological or ontological facts is useless because the investment in the belief is already too great to part with it - and if he did his OAA would deprive him of neural input and even balance to enable mobility.

Illing once more time:

"The New Atheists don’t have a satisfactory alternative for such people. They argue that religion is false; that it’s divisive; that it’s unethical; that it makes a virtue of self-deception; that it does more harm than good – and maybe they’re right, but if they don’t understand that, for many, meaning is more important than truth, they’ll never appreciate the vitality of religion."


And I agree for the most part this has been true for most "New Atheists" - but not all. I have strongly defended a person's right to embrace God-concepts no matter how far off from the "truth" they may be - in the interest of attaining personal meaning and transcendence - or what appears so to the believer. This trumps truth because the believer's very life and life quality is bound up with it - given the OAA dynamic described above.

Illing ends with:

"The New Atheists have an important role to play. Reason needs its champions, too. And religion has to be resisted because there are genuine societal costs. One can draw a straight line between religious dogma and scientific obscurantism or moral stagnation, for example. That’s a real problem. But if religion is ineradicable, we have to find a way to limit its destructive consequences. Satire and criticism are necessary, but they’re not sufficient.

If we want to encourage people to care about the right things, we should spend as much time encouraging them to care about the right things as we do criticizing their faith."

No argument there. The question remains what will be the "right things" we encourage the religious believer to care about? I submit they need to achieve a practical translation beyond pure personal meaning. They need to activate that meaning into action in the real world.  That is why the precepts and objectives originally laid out in the Humanist Manifesto 2000 are so critical to tie in with meaning and the business of living - if for no other reason than to ameliorate the most radical extremes of religious expression - which are destructive to us all.

See also:

http://www.smirkingchimp.com/thread/eric-zuesse/62210/non-religious-population-is-soaring-in-america