Tuesday, April 2, 2019

Dark Matter, Life, and Consciousness, and How they are Related

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I sometimes make a bad joke to my poker companions.  In standard poker, the highest possible hand is the royal flush.  Nothing beats it—except, I sometimes say to a newbie, the Big-Foot.  Asked, what the heck is the Big-Foot, I reply, it is a poker hand so rare that some people say it does not even exist.
 
Such is the case with dark matter.  Nobody knows what it is, and some scientists even doubt that it exists—but unlike the Big-Foot in poker, it is not a joke.  It accounts for 95 percent of the gravity in the universe.  Premier physicists around the world are striving to discover what, exactly, dark matter is. 


While dark matter may have nothing directly to do with life and consciousness, dark matter may provide an important to clue to answering how biochemicals form, and how consciousness arises.  First, let us examine the issue of dark matter.  

If it is so difficult to prove what dark matter is, then why do scientists think it exists?  They think so, because it explains a great many observations in science.  Indeed, if it turns out that dark matter really does not exist, science will need a much stranger answer to the anomalies observed in galactic rotation.
 
Briefly stated, dark matter is a gravity field, but unlike ordinary gravity, dark matter is not associated with what we define as matter.  The very name is a misnomer, since dark matter is neither dark nor, as far as we know, matter.  Its existence is presumed, however, because without the gravity field we attribute to dark matter, galaxies would not hold together.  Scientists needed to explain why spinning galaxies do not fly apart, and so they concluded that something like dark matter holds them together.
 
Other than for its gravity, dark matter cannot be detected.  If not for its gravity, there would be the very bizarre possibility that it could exist without its existence ever being suspected.
 
The principle of an unseen force, is not one with which scientists are comfortable.  They accept it only because they have nothing better at present to explain their observations.
 
There may, in fact, be other unseen forces, or factors, that cannot be detected other than for their effects.  The existence of those factors might never be suspected until all other explanations for certain scientific observations fail to suffice.
 
One of those observations is life.  Another is consciousness.
 
Under the physicalist paradigm, scientists have defined life as its chemical processes.  Period.  Nothing more is involved. 
 
The question of how and why inert chemicals come together to produce life is attributed to chance.  By pure chance, the most unlikely of unlikely chances, the universe is intricately designed from quarks to cosmos, to produce and support life.   The astoundingly complex array of metabolic actions, the ability of DNA to replicate itself, and perhaps most importantly the phenomenon of civilization, science and technology—all this is said to be due to chance.
 
Chance can be avoided only if one posits that there are uncountable trillions of trillions of universes, a multi-verse, each of them a roll of the dice, so that at least one of them is likely to be like our universe.  Problem:  not only is it unscientific to posit such a dramatic hypothesis without evidence for it, but—and here is the kicker—even if there is a multi-verse, it makes it even less likely that it would have the parameters with which to produce and fine tune any bubble universe.  There would have to be an ever-ascending hierarchy of ever larger, and ever less likely, multi-multi-universes to make that possible.
 
The end result of such a hierarchy would be an order of infinities so high that, as some premier physicists have said, “Everything that can happen, must happen, and happen an infinite number of times.”  The implication of this is clear:  nothing ever happens.  That may not be immediately clear, but if a coin flip must come up both heads and tails, there was really no coin flip.  I will leave the rest of that for contemplation, without elaborating it further.
 
If life, civilization and science are said to arise by chance from inert matter, but if chance is an inadequate, unwieldy explanation for this, then what better explanation is there?
 
The answer is similar to dark matter, but instead of gravity, the unseen force is an organizing principle—and that organizing principle is related to the most obvious, and least definable force of all:  consciousness.
 
Life is not merely its chemical process.  It is an unseen force that organizes inert matter into its biochemical forms, guides its metabolic activities, and directs its development.  Moreover, there is an unseen force which directs the entire cosmos toward this end.
 
But “this” end is not “the” end.  There is more.  Science has mis-defined life as being merely its chemical process, but when it comes to consciousness, science is completely baffled, even more baffled than it is by dark matter.
 
In this context, consciousness means the inward experience of being aware of oneself, of one’s surroundings, and more than that, being deeply aware of perceptions both physical and aesthetic.  Consciousness enables one to perceive physical things that cannot be put into words.  For example, the concept of color can be adequately explained in terms of the wavelength of photons, but this is not what one consciously sees.  It cannot be communicated to someone who has been blind from birth.
 
Consciousness enables, and motivates us, to ask such questions as who am I?  It gives rise to metaphysical thinking, to a sense of purpose and meaning. 
 
Physicalists dismiss all of this as subjectivity that does not lead us to an understanding of nature.  They do not recognize life, consciousness and free will as being underlying principles of nature.
 
Scientists are now attempting to understand dark matter as either a force, or as a set of as yet undiscovered physical laws (or refinements of them, such as MOND).  They are doing this, because otherwise they have no explanation for the observed behavior of galaxies.
 
Given that the observed behavior of living, conscious volitional humans—Including the scientists themselves! —has no purely physical explanation, one might suppose that they might be more accepting of the value of research into a new paradigm.


What dark force prevents them?

Saturday, March 30, 2019

Can the Human Brain be Simulated?

In order to simulate a human brain, you would need to start with--what else?--a human brain. Here is an analogy.  Suppose you are a model-builder on board a large ship, and the captain asks you to make a model of the ship.

After a few days, you present him with what you believe to be a very accurate 1/100 scale model.  But the captain is not pleased.  You left out one very important part of the ship:  the model of the ship that the ship now contains..

You soon realize that even if you make a micro-model of the ship to include within the model, you would then have to make an even smaller model to fit within the model, and so on in an infinite regression of ever-smaller models.

Walk the plank.

The eye cannot see itself, and therefore, the brain cannot model itself, not even in a computer simulation.  Otherwise, the simulation could create a simulation of itself, ad infinitum.

However, an intelligent alien exo-creature from the planet Karabonzo in principle could make a model of the human brain, since he (or it, or zer) does not think with one.  Perhaps we could make one of his.  And then it would make one of ours.  Don't get me started on that.

More to the point, the brain is only an instrument of thought, not the source of thought.
Cosmic consciousness surrounds the brain, instead of emerging from it.

In this sense, a working model of the human brain could be made, but it would not be conscious.
Of course I could be wrong.

Thursday, March 28, 2019

Panpsychism Debunked

Here is the link to a commentary by Mark Mahan 


Mark Mahan is correct.  Panpsychism is an incorrect theory of consciousness.  I agree with his opening statement, and with his ending conclusion, but with little else in between.

 He says in his opening, “Why is it that some particular arrangement of matter would cause Mind (a totally different type of thing) to emerge from the matter in a brain? To many that seems no more plausible than the idea that some particular arrangement of crystals in a rock might cause the rock to gush out blood.”

 Very well.  He has discredited physicalism, and then posed the problem that panpsychism seeks to solve.

 Among some of the theories in vogue, he mentions, “the idea that the brain doesn't actually produce our minds, but somehow taps into some great external reality that is the source of our minds, perhaps in a way rather similar to how a television set receives TV signals, or how a smartphone connects with the internet.”

 Aha.  Idealism, a theory which is quite consistent with some spiritual doctrines, including the one I favor.

The remainder of his commentary is readable, but very subject to a physicalist critique in several respects.  I say this with the acknowledgment that Mahan is very accomplished, and has done a great deal of good as far as pointing out the fatal flaws in physicalism.  Even so, one might cringe at some of the points he makes in support of his argument.  I find that this is rather a common trait among intelligent people.  An example of a false argument in favor of a true statement is to say that we know the world is round because if it were flat, birds would fly away and never return.  The world is indeed a globe, but there are better arguments in support of that fact.

The panpsychist would point out that Mahan’s arguments against panpsychism are invalid because they can be overcome by the theory of “emergent phenomena.”  That theory would allow consciousness to emerge from matter if two conditions were met:  (1) if atoms and their constituents contain building blocks of consciousness, and (2) as those blocks become organized, they produce something greater than the sum of their parts.

This rebuttal by the panpsychist works against Mahan’s argument, because Mahan seems to conceive of panpsychism as a theory that each atom (or other basic constituent) has a (more or less) fully formed consciousness, complete with willful purpose.  This would be analogous to defining a brick as a small house.

A strong argument can be made for panpsychism based on the premise that each particle contains an “atom” of consciousness, but the atoms must combine into molecules of consciousness, and thence upward along the complexity scale of organelle, organism and so forth, to produce the finished product, that is, consciousness, along with its array of attendant characteristics (thought, feeling, perception etc).

This “strong argument” is, however, physicalist in nature, and physicalism can be separately debunked no matter how strong the panpsychist argument may seem at first.

Panpsychism is a bottom-to-top explanation of consciousness, just as the Standard Model of Particle Physics is also a bottom-to-top explanation of the universe.  Such an avenue of explanation would be like explaining a house beginning with a brick, and then trying to explain how the bricks form themselves into a house.  One could devise a very convincing explanation based on random chance, but the explanation requires endless aggregations of ever-higher orders of random multi-verses.  Such a model of physicalism is unwieldy at best, and expands forever toward the eventual point of absurdity.  Such a model is unnecessary to explain the universe.

A better avenue of approach is to regard the house (the universe) as having been built according to a design and a purpose.  The purpose is human habitation, and the designer has in mind that very purpose, and is also the master of his craft.  Consciousness exists because its creator is conscious.  Life exists because he is alive.  Our free will exists because he exercises divine free will.

Again, my purpose here is not to diminish Mahan’s stature as an accomplished debunker of physicalism.  It is simply to try to improve on his argument against panpsychism, and by extension, the argument against physicalism.

Being right is not enough.
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Wednesday, March 27, 2019

How Can We Ever Know, that We Know?

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There is an inelegant saying that, “We don’t know what we don’t know.”  In other words, we may think we know A, because we know B and C, which together, prove A.  But what if there is a D?  And what if D changes everything we thought we knew?  Not only do we not know D, we don’t even know that we don’t know D.

Okay, I’m confused, but let’s press on with more scientific statements of the matter from people smarter than me (of whom there are a disturbingly large number).

The famous scientist, JBS Haldane (1892 – 1964), once said that the universe might not only be stranger than we imagine it to be, it might be even stranger than we are able to imagine.  Others have said that not only might we be unable to answer the important questions, we might not even be able to ask them.

Haldane also said, “If materialism is true, it seems to me that we cannot know that it is true. If my opinions are the result of the chemical processes going on in my brain, they are determined by the laws of chemistry, not those of logic.”

Nobel Prize winning physicist Dr. Leon Lederman wondered aloud whether the human brain has evolved to the point where it can understand the universe.  We might wonder, what if it is fundamentally impossible for the human brain ever to reach that point?

One could list a very great number of reasons why we can never firmly trust in our knowledge.  No matter how strongly we believe something to be true, no matter how powerful is the evidence for it, in the end, there always remains the possibility that we are wrong.

But what is our alternative?  Are we simply to become so thoroughly skeptical that we never believe anything?  That could be fatal, if at the edge of a fifty-foot-tall cliff, we disbelieve in gravity.  (At least I believe it could be fatal.)

Some have pointed out that there is one thing of which we can be absolutely sure.  We know that we exist.  RenĂ© Descartes encapsulated this knowledge in the Latin phrase, “Cogito ergo sum,” which means, “I think, therefore I am.”  [Whenever I wish to impress people, I always include a Latin phrase.]   Although there have been a few drug-addled (I suspect) pseudo-philosophers who claim that we are merely illusions having illusions, and that therefore we do not exist, there is no useful way that one can claim that something that does not exist can have an illusion, even if the illusion being had, does not exist.  Notice that I said, no “useful” way.  However, if you can think of a practical use that a nonexistent person could make of knowing that he does not exist—never mind, I’m giving myself a headache.

The one thing of which we can be absolutely sure is that we exist as conscious, living beings.  (Maybe that’s three things, but who’s counting?)

This has led some to conclude that consciousness is the ground of all being.  Everything that we consciously know requires consciousness.  (Duh.)  Even if we think we know something, but are wrong, at least we know that we consciously think we know something.  So consciousness must exist.  Cogito.

Accepting that as an axiom, an unprovable statement that requires no proof, we can then move on to the more peripheral question, how do we know anything else?

We receive perceptions through our senses (sight, sound etc).  But it is well known (uh-oh) that sometimes our senses can mislead us.  Optical illusions and hallucinations can deceive us into believing something that is not true.  More esoterically, reason itself can fail us, if our mental faculties are insufficient to produce a valid conclusion from premises.

If we cannot break out of our solipsist confines of conscious thought, and move into a surrounding reality, then catastrophe awaits us—assuming of course, that there is a larger reality.

How do we do that in a way that we can know, undeniably, that not only do we exist, not only that the surrounding reality exists, but also, know definitive things about that larger reality?

Physical science has taken us far along that road, but at the end of that road, we find no absolute certainty.  Quite the opposite, we find mysteries not only unsolved, but as Haldane points out, quite possibly beyond human ability to ever solve.  Are we doomed to eternal doubt?

It is at this point that we are forced to consider the un-considerable.  If science, reason, philosophy and metaphysics do not get us there, then is there any hope?

There is, but it is the one hope that many refuse to consider:  faith.  The very word conjures up images of Bible-banging preachers threatening fire and brimstone, or Mullahs waging sectarian war, or Shamans rattling copper cymbals to chase away evil spirits real or imagined.

Faith?  Why, is that not a denial of commonsense?  Is it not ignorance of facts?  Does it not require us to put money in the church coffers lest a wrathful bearded man in the sky casts us into everlasting torment?

Maybe so.  What do I know?

As in all progressions from the unknown toward the known, one must begin on solid ground.  There must be a First Cause (to borrow the term from St Augustine) that leads inexorably to the final conclusion.  But what is that First Cause?  Where is that solid ground?

To find it, we must (as they say) think outside the box.  We must take a leap of faith, not blindly, not unreasonably, but verifiably.  Only then can we achieve that certainty for which the human spirit longs.

As Bishop Fulton J Sheen (1895 – 1979) wrote so eloquently:

 

The great arcana of Divine Mysteries cannot be known by reason, but only by Revelation.  Reason can however, once in possession of these truths, offer persuasions to show that they are not only not contrary to reason, or destructive of nature, but eminently suited to a scientific temper of mind and the perfection of all that is best in human nature. [1]

 
Over the years I have listened to many people recount the moment in which they consciously accepted Jesus as their personal Savior.  Each account is unique, and yet they all share that same, indescribable flavor that other people of faith immediately recognize as authentic.

That singular experience seems always to be a turning point in one’s life, and is followed by a lifetime of additional events which reinforce that faith, and defend it against the many challenges which are sure to follow.

This should not be taken as an acid test, but as evidence that each person has the ability to verify for himself whether faith is not contrary to reason, but is also conducive to all that is best in human nature.

Enough.  However much I might try to define faith without proselytizing, the effort must fail, and for the very reason I pointed out.  Faith cannot be imparted except by the essence of all being, the Holy Spirit Himself.

Of that much, I am absolutely certain.
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[1] The Life of all Living; Garden City Books reprint edition 1951; copyright 1929 by The Century Company, printed in the United States at The Country Life Press, Garden City, N.Y.

Sunday, March 24, 2019

Matter and Consciousness


I have not finished reading the article, but my assessment so far is that
it is indeed interesting, both for its strengths and for its weaknesses.
Indeed, it is generating so many branches of thought that I think I shall compose a
separate thread.
Before I do so, I should like to point out that the "hard problem" of consciousness
may be an inherently unsolvable problem for a simple reason:
The eye cannot see itself.
 
Yes, the analogy is not perfect, because the eye does not actually see anything,
but the point made by the adage is spot on correct.
My pseudo-definition of consciousness is, consciousness is that which
knows that it is conscious.  Yes, a circular definition, but with axioms, such is always the case.
More than that, I think we can never know.
We can know things ABOUT consciousness, but not what it is.

One more thing:

https://www.bing.com/search?q=the%20nine%20billion%20names%20of%20god&qs=n&form=QBRE&sp=-1&pq=the%20nine%20billion%20names%20of%20god&sc=10-29&sk=&cvid=8D94B09904944F018E34A847E6865FFC

The Nine Billion Names of God is a science fiction classic,
in which the theme is that, once all the basic elements of truth are known,
there is no further reality.

 
 


 

Sunday, March 3, 2019

Monism Versus Dualism: A Futile Dsipute


As I understand it, dualism is a belief that reality is bifurcated between the physical and the mental, or the physical and the spiritual, or at least, the physical and the non-physical.  Monism is the belief that all of reality, both mind and matter, is the manifestation of a single essence.  Thus, dualists and monists (play on words here) duel.

It is a misbegotten contest.  There is one reality, and from it, emanates both the physical world as it is perceived by the mind, and the mental (or spiritual) world which does the perceiving.  The monist is correct in that these two emanations are not independent, but the dualist is correct in that the single reality has more than one expression.

Indeed, the dualist does not go far enough, because there are more than two distinct forms in which reality is manifested.  There is a hierarchy which begins with the unknowable essence, a Creator, and a Creation.  We are living spiritual beings, consciously inhabiting a physical body.  Intertwined with all this are our thoughts and deeds, which are brought about by the agency of our free will.

Granted, this is theology, and as such requires a belief in the unknowable, but that belief is far from unreasonable, and indeed, is empowering.

The attempt to reduce God to some sort of field of consciousness is to attempt to compress the infinity of His reality into the tiny finiteness of our minds.  It seeks to define the undefinable, and to comprehend the incomprehensible.

What is to the man wisdom, is to God foolishness.

Saturday, February 23, 2019

According to Science, Life Cannot Exist (?)

https://inference-review.com/article/an-open-letter-to-my-colleagues

According to
James Tour, a synthetic organic chemist at Rice University.

[Quoting From the Linked Site]
Life should not exist. This much we know from chemistry. In contrast to the ubiquity of life on earth, the lifelessness of other planets makes far better chemical sense. Synthetic chemists know what it takes to build just one molecular compound. The compound must be designed, the stereochemistry controlled. Yield optimization, purification, and characterization are needed. An elaborate supply is required to control synthesis from start to finish. None of this is easy. Few researchers from other disciplines understand how molecules are synthesized.
[End Quote]

Years ago I took a course in biochemistry, and concluded that it is way too complex for me to grasp.
That in itself, however, made the course worthwhile.
It both taught me my limits, and also, gave me a surface appreciation of the vast complexities
of even the simplest life forms.

The God Paradigm holds that
Life, Consciousness and Free Will
are three of the absolutes around which physical nature is built.
They are the foundation of, not a separation from, physics and physical reality.
 
Every advance in science adds more evidence for that.

https://inference-review.com/article/an-open-letter-to-my-colleagues
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