Why We Believe What We Believe
Part One
The Philosophy of Materialism
A note before I begin. I often use the pronoun “you” in my essays. Please understand that I am not addressing you personally but just “you” in general. You, personally, may be an exception to “you” in general. So, when I say “you,” please don’t take it personally.
Another note: The opinions and conclusions expressed in this essay and those that follow are not just wild ideas dreamed up by some smart-ass uneducated in the fields I discuss here. But they mirror, at least in part, the opinions and conclusions of some philosophers and physicists such as Paul Davies, David Albert, and science writer John Horgan. I try to express the findings that other authorities on the subjects have reached in a much shorter and more descriptive manner. That being said, these other authorities are definitely in the minority.
Why you believe what you believe is the title of a book I own by Andrew Newman. I have over half a dozen other books on the same subject. Some of the titles are “Why People Believe Weird Things” by Michael Shermer, “Believing Bullshit” by Stephen Law, and “How We Know What Isn’t So” by Thomas Gilovich. The Newman book is excellent and informative, but the rest are about as dogmatic as your average fundamentalist book on religion. The authors are all dogmatic materialists. They say that if you believe anything other than the material world exists, you believe bullshit. However, they do have some value, as many things people believe are pure bullshit.
The problem with all such books is that they take several hundred pages to say what could be said in a fraction of that. The first chapter of my book, “A Worldview Based on Evidence,” deals with that subject and takes all 25 pages. However, brevity being the soul of wit, I will attempt to cover the topic much deeper in as few pages as possible.
You were born with no beliefs whatsoever. We all come to our beliefs via our environment, mitigated somewhat by our genetic makeup. That is, we are not all equally vulnerable to the environmental pressures that attempt to mold our worldview. But none of us are entirely immune to those pressures either.
All of us, well before we reach the age of reason, are subject to the beliefs of our parents, teachers, and peers. Our early opinions of how the world works or what life is all about are never based on logic, reason, or any research. We believe what we are told by those we regard as authorities on the subjects in question. And those beliefs, with some modifications, will stay with the vast majority of us for the rest of our lives.
Of course, not everyone grew up in families and with peers who were religious dogmatists who believed God wrote a book that explained everything they needed to know about life. And their population percentage has greatly increased in the last half-century or so. They have a new paradigm, a new worldview, and it’s called “materialism.” They believed they acquired this paradigm via their intellect, an intellect that is far superior to that of the superstitious huddled masses.
Nothing could be further from the truth. This paradigm was simply the accepted paradigm of their peers, teachers, and in some cases, their parents. The new paradigm rejects the god of the masses. They reject not only the god of Christianity but the gods of all religions. And if the god of no religion exists, then by definition, no god or gods exist.
The new paradigm is materialism. Materialism is the philosophy that states nothing exists outside the material world. Materialism rejects the concept of even the possibility of any existence outside the material world. Materialism denies the possible existence of extra-sensory perception and all types of psychic phenomena. And this new paradigm of materialism most definitely rejects the possibility of life after death.
I use the term “new” rhetorically here, as materialism is definitely not new; it is just the new paradigm generally accepted by the postmodern intellectual masses.
Of course, all religions reject materialism as if it were the Devil’s own handiwork. But there is a more serious philosophical opposition to materialism, called “dualism.” Materialism maintains that the mind is a product of the brain. That is, they are one and the same thing. Dualism maintains that they are separate entities. If the dualists are correct, then the mind is non-material.
There is a third worldview, “immaterialism.” That is the belief that the material world is just an illusion. That is a philosophy and not a very popular one. I will have more to say about that in a later essay.
Both materialists and dualists are certain of their positions. They both think they know how the world works. But how did they arrive at their conclusions? Did they study the evidence, weigh the pros and cons, and make a decision on the strength of the evidence? Is the certainty of their conviction justified by the depth and conclusions of their research? In his book: “On Being Certain,” Neurologist Dr. Robert Burton says no.
Despite how certainty feels, it is neither a conscious choice nor even a thought process. Certainty and similar states of “knowing what we know” arise out of involuntary brain mechanisms that, like love or anger, function independently of reason.
In the quote above, Dr. Burton explains how the feeling of certainty arises in our brains. That’s all well and good, but how did we arrive at those opinions of which we are so damn certain? That is the question. The answer to that question is that you absorbed them from your environment. I mean your environment, your teachers, peers, and family members. From your environment, you decided what you wanted to believe. And as I have been told many times over the years, “people believe what they want to believe.”
Of course, you have likely done a massive amount of research on the subjects so important to you. But that research was always after the fact. You have likely consulted the opinions of others, read books and articles, and perhaps watched videos that confirm your view. You also probably put considerable research into finding evidence that debunked evidence opposed to your beliefs.
It is just human nature. It’s called “confirmation bias” or “my side bias.” We seek certainty. We want to know that our most cherished held opinions are correct. We make every effort to confirm them and to discredit every opposing opinion. If you know something with what you believe is an absolute certainty, then it is just so damn easy to prove it by quoting those who agree with you and presenting their arguments as yours.
Your worldview is the lens through which your world is interpreted. It is your view of the meaning of life if you think it has one. It is your view of the universe and how it came into being. It is your view on the nature of existence. Your worldview is who you are. That worldview must be protected against the onslaught of all attempts to destroy it, to prove it in error.
People will twist themselves into pretzels to protect their most cherished beliefs. That is the case no matter what that belief. It may be that the world was created in six twenty-four-hour days, the world is flat, or nothing exists outside the material world.
There are materialists in every profession; they don’t have to be scientists. But I will only explain how scientists, who are also materialists, defend their worldview. Not just scientists in general but cosmologists in particular. Cosmology is the branch of science that deals with the origin and development of the universe.
I have covered the materialist worldview in other essays and a book. Nevertheless, I will briefly go over it here again. That is, I will try to describe how materialists believe the material universe came into being… from nothing.
First, they start with nothing. The first assumption they make is that this nothing is not really nothing. In fact, this nothing is really something, empty space, which they call nothing. They also tell us that this empty space is unstable. Of course, common sense tells us that empty space has the property of being unstable, then it has to be something, not nothing. However, the universe came into existence, it had to start with something, or some being, already existing. So, I think it only reasonable that we grant them the pre-existence of this “unstable vacuum’ that they call “nothing.” Or at least that’s how one science writer, Dr. Lawrence Krauss, describes it.
Scientists have, in their laboratory, created a near-perfect vacuum. And in this vacuum, they have detected something going on. They believe this is tiny particles and antiparticles popping into existence. Then in a millionth of a second or so, they come together and destroy themselves, returning the energy they had borrowed for their existence to from whence it came.
The particles have never been observed, but most scientists believe they are electrons and anti-electrons, called positrons. And this, they postulate, is how something came from nothing, answering the question philosophers have asked for centuries; “Why is there something rather than nothing.” Of course, the pre-existence of their “unstable nothing” is still unexplained.
However, it is a quantum leap (pun intended) from a tiny particle popping out of nothing to an entire universe popping out of nothing. Okay, before I go any further, a little background information is needed to explain what I mean by “a universe just popping out of nothing.”
We are talking about the Big Bang here. The Big Bang is, among the scientific community, overwhelmingly accepted as how the universe, as we know it, came into being. There may or may not have been something before the Big Bang, but that does not alter the fact that that is how the universe started. Also, we are talking about cosmologists, folks who study such things, and their belief as to how the universe came into being.
I do not use the word “belief” lightly here. Despite overwhelming evidence that the Big Bang happened, there is no evidence whatsoever of what caused it. There is no evidence of the source of all the matter and energy that suddenly popped into existence in a tiny fraction of a second. We can use logical speculation or call it philosophy, but we cannot call it science unless we can find evidence to support how the universe came from nothing.
I would estimate that around eighty percent of all cosmologists are materialists. But one thing almost all of them agree on, materialist or non-materialist, is that the universe is incredibly fine-tuned. The last outright denier I am aware of, Victor Stenger, died in 2014. However, you can find many internet atheists who deny that the universe is fine-tuned. Of course, they know diddle squat about cosmology.
I have tried to describe the term “The fine-tuned universe” before on this blog and other places. However, I will try a different approach and compare it to a fine-tuned piece of machinery, the automobile.
Every part of the automobile must be tuned to work with every other aspect. The cylinders must be the exact diameter of the cylinder bore. Nothing would work if any of them were one millimeter too wide or one millimeter too narrow. The timing of the firing of the spark inside the cylinder must happen at an exact point in the compression cycle, or nothing works. Every gear must mesh perfectly with every other gear in the automobile. Everything works together, or nothing works at all.
The universe is unbelievably complicated. There are at least 13 particles if you count the massless particles, and even more, if you include, if it exists, the dark matter particle. There are 26 electromagnetic constants. There are dozens more, like the cosmological constant, a decimal point followed by 120 zeros, and then a 1. That is unimaginably small. But if it were any greater, the universe would have been blown apart before stars and galaxies could form. And if it were any smaller, the universe would have long ago collapsed upon itself. There is the resonance of the carbon. It has to be exactly as it is, or there would be no carbon in the universe.
All these things make up the universe. They all fit together like a jigsaw puzzle. They all work together; if one is not present or has a different value, then no universe as we know it. Every constant, every particle, must be precisely as it is, or else the universe, if it existed, would not have galaxies, stars, or rocky planets capable of allowing life to evolve. That, in a nutshell, is what is meant by the fine-tuned universe. But how and why did this extremely fine-tuned come into being?
1973, American physicist Edward P. Tryon proposed that the universe had its genesis as a vacuum fluctuation. That is, the universe just popped out of the vacuum of empty space. A few years ago, another American physicist, Lawrence Krauss, took that football and ran with it. In 2012 he published a book called “A Universe From Nothing.” A few physicists and many non-physicists loved the book. Biologists Richard Dawkins writes in an afterword to Krauss’s book. “If On the Origin of Species was biology’s deadliest blow to supernaturalism, we may come to see A Universe From Nothing as the equivalent from cosmology.
” A few physicists had a far lesser view of the book. Science writer John Horgan wrote a scathing article for Scientific American titled “Is Lawrence Krauss a Physicist, or Just a Bad Philosopher?” I listened to an audio version of the book, then bought and read it cover to cover. From this effort, I came away with the same opinion as John Horgan.
As I stated earlier, most cosmologists are materialists. They believe the universe just popped out of the pre-existing quantum fluctuations in the vacuum of empty space. But how do they explain the fine-tuning of the universe? They opt for what they call the “multiverse.” And they usually refer to an infinite number of them. I quote Lawrence Krauss, A Universe From Nothing, page 176. Bold mine:
Nevertheless, a multiverse, either in the form of a landscape of universes existing in a host of extra dimensions or in the form of possibly infinitely replicating set of universes in a three-dimensional space as in the case of eternal inflation, changes the playing field when we think about the creation of our own universe and the conditions that may be required for that to happen.
In the first place, the question of what determined the laws of nature that allowed our universe to form and evolve now becomes less significant. If the laws of nature are themselves stochastic and random, then there is no prescribed “cause” for our universe. Under the general principle that anything that is not forbidden is allowed, then we would be guaranteed, in such a picture, that some universe would arise with the laws that we have discovered.
There, in a nutshell, is the materialist’s view of how the universe, or multiverse, came into being. The laws, constants, and particles of the universe must be random, and there must be an infinite number of them. Concerning Krauss’s use of the term infinity, there can be an infinite number of possible universes but never an infinite number of actual universes. There can never be an infinite number of anything, be it rabbits, bowling balls, or universes.
But let’s examine the multiverse advocate’s argument a little closer. The validity of the argument depends on every facet of the universe, the particles, the constants, and the laws, being random. Otherwise, every universe would be exactly like all the others. But how many different random variations can there be of each? And what are the chances of one universe getting them all correct? Therein lies the killer to their argument.
How many possible subatomic particles could exist that are not an up quark with the same mass, charge, and spin as the up quark we have in this universe? The answer is obvious. There is an infinite number of possible subatomic particles that bear no resemblance to our up quark. And the same can be said for the down quark, the gluon, the electron, and all the other subatomic particles. And there is an infinite number of different possible constants for all of the dozens of constants and laws that govern our universe.
So what are the odds? If there exist a trillion, trillion, trillion universes, what are the odds that one of them will generate an up quark exactly like the one in this universe? Slim, but it could happen. But what about the down quark? Same odds, almost non-existent. Same for the gluon, and the same for each of the dozens of other laws and constants.
They must be random, that is the rule, or it doesn’t work. And if they are random, what are the chances of getting them all correct in one universe? If getting just one right would be 1 times 10 to infinity, Then the chance of getting them all right is one times 10 to infinity, to infinity, to infinity to …
But what does this mean? First, I will tell you what it doesn’t mean. It doesn’t mean that a deity created and worshipped by iron age desert-dwelling Bedouin tribes had anything to do with it. Also, it has nothing to do with the evolution of life on this planet.
Concerning human evolution, the male sperm and the female egg combine to form a single double-helix strand of DNA inside the zygote in the womb. Biologists tell us that this strand of DNA is not a human being but rather the recipe for a human being. That DNA molecule, that recipe, took over three billion years to evolve.
Immediately after the Big Bang, there existed nothing but plasma, a kind of quark-gluon soup. Then those quarks and gluons combined to form protons and neutrons. After about three minutes, these protons formed hydrogen and helium nuclei. But it would be almost 300,000 years before that plasma had cooled enough that the nuclei could capture electrons and form actual hydrogen and helium atoms. And it would be another 300 to 500 million years before gravity would pull these hydrogen and helium atoms close enough together to form the first stars and galaxies would form.
It all played out over half a billion years, according to a recipe, a recipe for a universe. But unlike the DNA recipe inside the human zygote, this recipe did not evolve. This recipe popped into existence in a tiny fraction of a second at the instant of the Big Bang.
“There is for me powerful evidence that there is something going on behind it all… it seems as though somebody has fine-tuned nature’s numbers to make the universe.
The impression for design is overwhelming.”
Paul Davies
Dr. Davies is one of the world’s leading cosmologists. But he is in the minority. I would estimate that perhaps 80 percent of cosmologists disagree with him. They agree with him that the universe is fine-tuned, but they believe it was just all a happy accident. But why? Because their worldview forbids it. Evidence does not matter, and logic or reason does not matter. They hold, with absolute certainty, that nothing exists outside the material world. And no evidence can possibly exist strong enough to dislodge that certainty.
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Ron Patterson
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One comment on the use of the term “Big Bang”. The context of the comment is that you might want to “fine-tune” the degree of accuracy and currency of your treatment of cosmology, regarding both notions and terminology.
Up to some decades ago, before the cosmic inflation hypothesis was developed and generally accepted, the term “Big Bang” referred to the hypothetical initial singularity implied by the equations of General Relativity, which was a state of infinite density. But currently, within the framework of inflationary cosmology, “Big Bang” can refer EITHER to the state (possibly of infinite density) BEFORE inflation OR to the state of very high but finite density immediately AFTER inflation ended, a moment usually called “reheating” on the assumption that the universe was in a “hot” state before inflation began.
This terminological issue was raised in physics.stackexchange.com on 2014 by “Jim”, himself a professional cosmologist focusing on inflation, to whose answer to his own question, composed after some 45 days of research, you might want to have a look:
https://physics.stackexchange.com/a/141474
For a more recent reference on the issue, here is an August 2022 article by Ethan Siegel, possibly the best known science communicator on cosmology:
https://bigthink.com/starts-with-a-bang/big-bang-meaning/
Johannes, thanks for the post. I know that cosmological circles no longer accept the “singularity” hypothesis. However, the term “Big Bang” is still the term they all use. And there is no other term that is generally accepted that refers to the origin and development of the universe. And, since that is the only term they have, that is the only term I can use. If and when cosmologists come up with a different term, then I will use that one.
My point was not to suggest that you avoid the term, but to suggest that you, being aware of its two currently possible meanings, adopt one of those meanings – for which I further suggest the second meaning, i.e.what Ethan Siegel calls “hot Big Bang” – and make that adoption explicit in your book, e.g.: ‘The term Big Bang will be used as synonym to the event at the end of cosmic inflation, usually called “reheating” on the basis of (traditionally) assuming an initial hot state before inflation.’
I think this suggestion is in line with the closing of Siegel’s linked article:
Whether there was a singular, ultimate beginning to all of existence or not, it no longer has anything to do with the hot Big Bang that describes our Universe from the moment that:
eventually leading to the present day. There are still a minority of astronomers, astrophysicists and cosmologists who use “the Big Bang” to refer to this theorized beginning and emergence of time-and-space, but not only is that not a foregone conclusion anymore, but it doesn’t have anything to do with the hot Big Bang that gave rise to our Universe. The original definition of the Big Bang has now changed, just as our understanding of the Universe has changed. If you’re still behind, that’s ok; the best time to catch up is always right now.
Johannes, thanks for the comment. However, I think those cosmologists who think everything started with the big bang is far more than a minority. I have watched perhaps a hundred YouTube videos on the Big Bang and read as many articles and books on the subject, And I have yet to find one who described the Big Bang as something that happened after inflation. And I just did a Google search on “When did the Big Bang start:. Same results. However, I did find this below, Bold mine. What is the Big Bang Theory?
“Planck era is considered the earliest known time of the universe. During this time, gravity was the driving force, and as the universe rapidly expanded and cooled, this would give rise to the laws of physics that govern our universe.
The Inflation epoch describes the time in which rapid expansion and cooling would cause exponential growth of the universe. A trillionth of a second after the big bang, the universe was extremely hot. This heat resulted in photons being converted into matter-antimatter particle pairs. These particle pairs would destroy each other and convert back to photons. This process is thought to be the explanation for the disproportionate amount of matter to antimatter existing in our universe today.”
Thanks again,
Ron
Ron, the author of the article you linked has a Master in Education. Let me quote two recent heavyweight (science-wise) publications on the subject.
First, the paper “Inflation: Theory and Observations” by 22 authors and with 378 endorsers [1], composed for Snowmass, an initiative of the American Physical Society [2]. Quoting from its 1st paragraph:
“The leading paradigm to explain its [i.e. the universe’s] beginning posits that, prior to the hot big bang, the universe underwent a phase of exponential expansion that sets up its very special initial conditions. This era is known as cosmic inflation.”
Second, the book “An Infinity of Worlds: Cosmic Inflation and the Beginning of the Universe” [3] by William H. Kinney, PhD, Professor of Physics at the University at Buffalo (see Q&A in [4]). Quoting from pp. 113 and 172:
“This remarkably powerful synthesis of gravity and quantum mechanics enables inflation to provide a single, unified picture for the physics of the very early universe as well as the initial conditions for the hot big bang.”
“The cold, empty, exponentially expanding space-time of inflation precedes the onset of the hot big bang universe”
Kinney says as much in the Q&A, even dropping the “hot”:
“Inflation tells us that the period of time before the Big Bang was extremely cold, almost at absolute zero, and it was empty of everything but empty space, and that empty space carried energy that stretched the universe out to this enormous size and into the initial state before the Big Bang.”
[1] https://arxiv.org/abs/2203.08128
[2] https://snowmass21.org/submissions/cf
[3] https://books.google.com/books?id=dp58zgEACAAJ
[4] https://www.buffalo.edu/news/releases/2022/03/033.html
After my previous comment I found an even heavier-weighted publication: a recent interview with cosmologist George Ellis [5]. Quoting from it:
“The history of the universe involves various stages. At very early times, it went through an extraordinarily rapid period of accelerating expansion when it became hugely bigger in a very short time; this is called inflation. At the end of inflation, that expansion had caused all the matter and radiation to dilute to almost zero, but then the field that had caused inflation decayed into very hot matter and radiation that continued expanding, but at a slower rate; that was the start of what we call the Hot Big Bang Era. The physical processes that occurred during this era are well understood, and all cosmologists agree on what happened then.”
[5] https://iai.tv/articles/george-ellis-we-cant-know-if-the-universe-had-a-beginning-auid-2298
Thanks for the comments Johannes.
Good stuff Ron!!
I find your arguments on the fine tuning of the universe compelling, but certainly not settled.
Evolution by Natural Selection has taught us that things that appear designed can be emergent.
slosh “something” around long enough ( yes, I read your infinity * infinity * infinity ) that you can hit the right combo.
It would certainly would help if the deity that set all the constants left a note saying
“Hey I’m the idiot the designed this universe where 60,000 children are drowned in a Tsunami in Thailand”
Big Poppa, natural selection means nature selects the fittest. That is how life evolves. Every species produces far more offspring than can possibly survive. And there will be variations in every charismatic of every animal. Animals with characteristics that benefit survival and reproduction will survive and pass on those characteristics. Animals with detementerial characteristics will die and pass on nothing.
The universe does change over time, but there is no such thing as natural selection or survival of the fittest in universal evolution. And no cosmologist has ever claimed there was. No cosmologist has ever claimed that there is any relationship between evolution by natural selection and the formation of the universe. The universe is inanimate matter., or at least it was for the first several billion years.
But if you can explain how inanimate matter can survive to reproduce or die out due to faulty reproduction, I would be glad to examine your argument. 😂
“But if you can explain how inanimate matter can survive to reproduce or die out due to faulty reproduction, I would be glad to examine your argument”
If I could answer any of these questions with certainty I would be typing them up for an attempt at the Nobel Prize.
I am open to their being a deity outside the universe, but this deity behaves as if it isn’t around.
Life is pitiless and indifferent. Example abound.
Dopamine ( and other neurotransmitter ) release is really what makes it fun.
This deities motives are curious to say the least.
Big Poppa, the universe is what it is. The origin of the universe is a mystery. Science cannot explain how it came into existence. We can only use reason and logic in an attempt to explain how it could not have happened. It has the overwhelming appearance of having been designed. The most common argument against a designer is: “There is evil in the world, and an all-benevolent deity would not have allowed that.” I do not believe that is a valid argument since no one can know the nature and abilities of the deity if there is one.
Everyone’s idea of a deity is that of the Biblical deity, without all the horrible genocidal events of the Old Testament. That is an all-powerful and all-loving deity. Therefore since there is evil and suffering in the world, this deity does not exist. I agree that deity does not exist. But if a deity does exist, as to its nature and powers… I haven’t a clue.
Thanks for the email Ron. Good stuff.
Sounds a bit odd but I quite like the European mediaeval ‘syncretistic model’ ofcosmology, as much as I try to understand it, summarised in a book by Oxford sholar CS Lewis. The book was about what and how they believed back then, and the portrayal in literature. (The Discarded Image’, based on his own lectures on mediaeval lit. etc. He also wrote popular fiction for kids.) The ‘heavens’ were in concentric spheres about the sun. Beyond the ‘fixed stars’ as they knew them, which were a long way away, was the pre-existent potential of creation, potent but still potential. The ‘unmoved mover’ was the Love of God. The transcendent sublime had a chain of intermediaries (there were some bad guys got in there) who had some communication with the bottom-dwelling creatures like us and hence to the sub-world of material. In terms of our very odd ability to be conscious of anything and to do anything about it, that seems like a pretty good try at perspective! I guess other cultures have other takes on the matter, some of them by not insisting on the details of a particular religious angle. Lewis managed in his own life to argue himself into a religious belief, which I admit to not quite having managed yet.
best
Phil
Sorry Ron et al. I fired the comment off late last night wthout enough checking. I’ve had some days with a diffiult sciatic nerve. A bit of credit to the Western mediaeval model. This was based on Ptolomy, and the heavens were concentric spheres revolving round a spherical earth. The earth was at the centre with the sun illuminating the universe. They relied on Aristotle: ‘Outside the heaven there is neither place nor void nor time.Hence whatever is there is of such a kind as not to occupy space, nor does time affect it.’ Christianiy had filled this with God, but it seems the religious of the day were not that bothered about the cosmos and the questions raised. We seem though to have been near the bottom still, only just above the sub-stuff.
best
Phil