Why materialism (also called physicalism) is now a form of obscurantism in physics

List of sections:
  1. Logical nonsense of naturalism
  2. Statement of the situation: evidence against naturalism by quantum physics
  3. Review of pseudo-arguments for physicalism found in "scientific" articles (sic) against the idea of a link between quantum physics and consciousness
  4. My criticism of naturalism, which I wrote when reviewing essays in the FQXI essay contest
  5. References

Conceptual vacuity of naturalism : which is the "mystery view" ?

Materialists like to call themselves "rationalists" as they have a strong faith that their view is the only scientific one, failing to logically distinguish "materialist" from "rational", and confusing all other views as "mysticism" and "irrational"; they fail to notice how irrational and unscientific they are themselves.
Except of my comment to Mathematics is Physics by Matthew Saul Leifer
I have yet to see a coherent formulation of naturalism. The Stanford encyclopedia article you refer to on this point, admits it directly : "The term ‘naturalism’ has no very precise meaning in contemporary philosophy." It is remarkable to see that still after quite a long time that a majority of physicists and philosophers who care about metaphysics are trying to defend and develop naturalism, no clear formulation of its actual meaning could even reach a status of notability without being also loaded with big troubles (such as those of Bohmian mechanics); while I would explain the lack of well-known coherent formulation of idealism by the lack of serious tries by competent physicists and philosophers, a gap I care to fill by my essay.
Excerpt of my comment to Lee Smolin's essay in the FQXI essay contest which tried to defend naturalism (ifever he has any proper understanding of theoretical physics, he hides it well in his essay which displays an explicitly pro-crackpot ideology full of distortions with respect to the current state of physics ! Would it be a form of social intelligence in a world where obscurantism, that is the cult of stupidity, is so popular ?) :
One thing I was puzzled with when reading some naturalist views, is how they dismiss any idea of considering consciousness as fundamental, by calling this an "explanation by a mystery" and thus no explanation at all. Indeed it may look like this, in the sense that consciousness escapes all mathematical description. So if your condition to call something "non-mysterious" is to have a mathematical, deterministic description of it then indeed consciousness is "mysterious" in this sense. Which does not mean that noting can be said about it (as I did express some important features of consciousness for its connection with physics). However, on their side they claim to explain everything as "Nature". But what the heck do they mean by "nature", and, in lack of a clear definition for this kind of stuff and its working principles, how is an "explanation" of the world by an undefined "nature" assumed to be primary, any less mysterious than the view taking consciousness as primary ?

I once saw an "argument" that if a miracle is real then by definition it must be part of nature because nature is "all what exists" so that nothing can be meaningfully called "supernatural". Then well, if "all what exists" is the definition of "nature" then it makes naturalism tautological, but no more informative. To be informative we need to specify what kind of stuff is "nature" supposed to be. It seems supposed to mean "physical stuff". Well if we were in the 19th century, and still with General Relativity, it could indeed look like there was such a thing as "physical stuff" that the universe could be made of. However, quantum physics broke that.
The view I propose, Mind/mathematics dualism, is a rather clearly defined position, because : we naturally have an intuition about the nature of mind, as we are conscious beings; we can also study mathematics and analyze the nature of the mathematical universe. So it makes rather clear sense to specify that consciousness is not mathematical, and to claim that reality is a combination of both. Especially as I precisely described what kind of combination is this, and how it makes quantum physics natural.

Is complexity finite or infinite ?

As my reply to Smolin continued:
Namely, an important question I would have, is whether "nature" is supposed to be finitely or infinitely complex, or maybe just locally finitely complex, in case it could be considered locally (which you seem to reject as you seem to favor non-locality in interpretations of quantum physics). So for example if it is locally finitely complex but not locally causal then, finally, it is infinitely complex if the universe is infinite (in hope that the dependence of local stuff on the rest of the universe converges). Quantum physics makes the physical world locally finitely complex indeed. I consider consciousness infinitely complex. But if "nature" was physical and infinitely complex, how could it have definite causalities that depend on infinitely complex stuff ? Bohmian mechanics describes things as infinitely complex, but I suspect its laws to diverge when considered in their globality.
...so that physical laws like those of Bohmian mechanics can harldly be any logically well-defined law at all... but if on the other hand we wished to take the hypthesis of finite complexity seriously, we would run into troubles as described in
My God, It's Full of Clones: Living in a Mathematical Universe by Marc Séguin
Are Boltzmann Brains running Hilbert's Hotel? by William T. Parsons

Logical and metaphysical incoherence

Example of a quora answer to Does quantum physics really prove consciousness affects the physical world or is that a misconception of non-scientists?:
Allan Steinhardt wrote :
I hereby present a logical proof that the answer is no
My proof does not require any knowledge of either quantum or consciousness
It requires common sense logic and an understanding of what the word “science” means
  1. Quantum mechanics is a proper subset of science. This is so obvious that it doesn't require much discussion, and is in fact implicit in the OP question
  2. Consciousness it not a proper subset of science. We really have no clue whatsoever what makes me “feel” like I am me. I know I am not you and you know you are not me. I can't feel like anyone but me and I can't stop feeling I am me. This is deeply mysterious and has nothing to do with science. How can it? Science assumes things are fungible, every atom has the same property. Consciousness is about the one thing we know of in the universe that is not addressable by science. It is by definition a thingy that is not interchangeable. If you doubt that consciousness is outside science tell me what measurement/experiment would validate one and invalidate another of several opposing theories of consciousness? You can't ! There is no theory of consciousness that can be empirically debunked, not one! And science only deals with debunkable theories!
  3. It follows immediately irretrievably and irrevocably that science does not prove quantum requires consciousness. Why? Because if A is a proper topic of science and B is outside of science it is nonsense (in the sense of not making sense) to state that scientifically A implies B. You may as well ask if science proves Miranda Lambert is a better singer than Carrie Underwood!
What the heck can I do of that "argument", if not take it as a spectacular demonstration of dumbness, more precisely ignorance of one of the most basic facts of elementary logic : the possibility to prove something by contradiction ? Of course there would be one correct idea that can be found related with his "argument", that is : if consciousness escapes mathematical description then we would be short of ways to precisely express and experimentally verify more details about it, distinguishing one non-mathematical idea from another non-mathematical idea. However this actually is another topic : the topic here is not about distinguishing possible non-mathematical views from each other but about drawing the line between the mere 2 sides : the mathematical vs. the non-mathematical. And this distinction is actually clear.
Not only he is actually plain wrong in its denial of the possibility of a falsifiable statement expressing the immateriality of consciousness but his main "logic" just consists in concluding by denying the possibility of the very claims he gave in the course of his argument, that is : pointing out a fact about consciousness ("I know I am not you and you know you are not me") which escapes logical, naturalistic understanding, therefore, that such a thing exists... thus logically must affect the physical world in order for it to be written down as he wrote it down. Writing down the politically correct answer as based on having actually proven the exact opposite of it in the course of the argument, how the hell could this pass as the expression of the rational scientific consensus ????? What a joke !
As I answered in Quora "How can we prove the presence of soul by logic?":
To prove soul by logic, here it goes.
Clarify the concept of “soul” as : something not physical.
Clarify “physical” as : describable by mathematical laws; thus ultimately reducible to a mathematical object. “Mathematical” means fully describable by logic.
So, by these definitions, logic cannot describe the soul if it exists; however it can investigate the opposite view. Therefore, it is possible to look for logical proofs of the soul, in the form of reductio ad absurdum : assume that there is no soul, i.e. the mind is a mere computation, then look for logical consequences, and see how it enters in conflict with a number of things we can know about the nature of mind, about ourselves...
Do we exist ? What means “existing” ? Is “existence” as we know it, reducible to mathematical existence ? What makes things “exist” in a way more than in any other way which is equally conceivable, thus also “mathematically exists” (for example: a universe where I would be walking on Mars) ? Can I know that I already existed 5 minutes ago and really did this or that which I remember, and could I know it under the materialistic hypothesis, according to which all my memory consists of data stored in some material stuff, itself preserved by the virtue of some laws of physics which I have no way to directly verify to exclude the risk that my memory may have been fully re-written 2 minutes ago by some high-tech experimenter ? If a machine produced an exact copy of my body, would it make me exist twice ? Could I then safely die knowing that I would keep existing in the form of the other copy ?
followed by the reference to the above linked articles by Marc Séguin and William T. Parsons.
Related question: If someone made an exact duplicate of you with everything in the same place, would the duplicate have your same memories?

Evidence from the foundations of mathematics

Also by almost pure logic (but not a strictly formal one), we can even discover some truths about mathematics itself, beyond what could be known by any reasonable candidate algorithm for mind, if mind was a machine. This way we can almost logically verify that we are not ourselves machines. Here is this argument : A much better Godelian argument against mechanism

The modern state of affairs: evidence against naturalism by quantum physics

A scientific materialism was indeed conceivable before the discovery of quantum physics. Many physicists had, and still have, a strong faith in that the physical universe is the ultimate reality, so they did everything they could to discover that Physical Reality. The result sounded like this mystical experience of James Huber having this conversation with God :

"I asked if I was speaking with God. I got the answer "Yes".(...) I asked if He existed. He said "No." "

So by force of theory and experiment, physicists finally had an encounter with Physical Reality, which revealed itself to them in the form of Quantum Theory. So they asked this Quantum Theory : "Are you the Physical Reality?"
By its countless experimental verifications, Quantum Theory answered "Yes". So they examined it theoretically, for the question "Do you exist (as a physical reality) ?", and the answer was No.
It can happen for a physicist to change his mind in face of that answer, but many have just too strong metaphysical prejudices to be able to accept this rational evidence that the material things have no nature other than as mathematical structures. Einstein and Bell are among the last dinosaurs of scientific materialism. Some physicists still try to persevere in this tradition in spite of its hopelessness: insofar as they keep pretending that science supports naturalism, they are actually more and more unscientific by their very way of claiming so. Physicalists usually going nuts at the idea of a connection between quantum physics and consciousness, believing that such a view must be irrational, but the fact is that they are usually the ones getting totally irrational when entering the topic, as shown with some examples in the below Review of arguments for physicalism.
However, even if the answer is clear and the evidence is there, it is still a hard answer to swallow. So they have to venture into irrational ways to deny the facts. Which facts, you may ask ? Indeed, it is not exactly clear at first. However, naturalists also play with this lack of clarity of the topic, a lack of clarity which they contribute to feed with their own mess. They love "physical reality" so much that even if this physical reality, when revealing itself in all the amazing light of its mathematical wonders, happens to contradict their belief in her reality, they won't believe her. When they ask her "Do you exist ?" the only answer they can understand and accept is "Yes". As long as they get a "No" answer, they will keep searching for ways to imagine that the answer was not clear yet, and they will keep faithfully prophesying that it is just a matter of insistence to keep studying the equations hard enough so that a "Yes" answer will ultimately be found hiding behind the current "No".
This is the whole project of the research field called "Quantum Foundations": the project of trying to twist the interpretation of the "No" answer of Nature to the question of the fundamental reality of matter, so as to understand it as a "Yes".
But, I'd return the ball : which lack of clarity do you exactly mean to refer to, seriously ? Isn't that just a demonstration of laziness to come and claim that things would really be unclear ? If you think things are unclear, let me help you a little bit with the following:

Theorem. One of the following views is true.

  1. Nihilism. There is no knowable universe, no possible science, nothing. Your mind is just the puppet of a playful deamon.
  2. Spiritualism. The mind plays a fundamental role in physics, collapsing the wave function.
  3. Hidden variables
  4. Spontaneous collapse
  5. Many-worlds
The negation of 1. is all we still need nowadays to confirm the news of the overwhelming success of quantum theory as description of the physical universe. Now for each measurement of a physical system which quantum theory describes as undetermined, we may ask: Clearly we have:
Now anyone willing to both endorse the scientific quest and reject spiritualism as above defined, would have to develop and defend the plausibility of at least one of these naturalistic interpretations of quantum physics. against lots of troubles which can be found in the exploration of logical consequences of each, including the fact that the above mentioned kind of purely logical, metaphysical considerations showing the absurdity of naturalist views of the soul, comes back in some even more acute manner, in a way or another once inserted in each of these views.
Instead of this, the overwhelming trend of behavior by materialists, as I saw in Quora answers to any question on the role of consciousness in quantum physics, consists in denying this role by presenting, whenever they try to give a little bit of details (which isn't even so often, as many answers come as raw conclusions simply denying the role of consciousness but without any word on how quantum physics should be understood), raw claims in the tone of established scientific facts, which actually consist in subscribing to one or another of the above naturalistic interpretations, so that logically, such claims also exclude the rest of naturalistic interpretations as much as they exclude the role of consciousness, but A handful of scientists may still dedicate their life to try developing precise definitions and arguments for interpretations of quantum physics, especially by hidden variables and spontaneous collapse theories (while many-worlds is more canonically defined), but these progressively drift away from science towards nonsense. They might still try to do their best to keep scientific standards in this work, but they have to admit its lack of success. As wrote Chalmers in 'Consciousnes and It's Place in Nature' (2002):
In fact, one might argue that if one was to design elegant laws of physics that allow a role for the conscious mind, one could not do much better than the bipartite dynamics of standard quantum mechanics (...) There is some irony in the fact that philosophers reject interactionism on largely physical grounds (it is incompatible with physical theory), while physicists reject an interactionist interpretation of quantum mechanics on largely philosophical grounds (it is dualistic). Taken conjointly, these reasons carry little force, especially in light of the arguments against materialism elsewhere in this paper.
The resistance of naturalistic views in such circumstances may be finally best explained by Jean-Yves Girard's story of the Houston cuckolds.

This hopelessness of the research field of Quantum Foundations, the fact that it cannot be resolved, is finally what makes it so great, especially as a job plan. Seriously. So many grants and prizes are given for it by FQXI, and more can be found elsewhere. Candidate solutions will never be satisfactory, so that there will always be more to say and research about it, by developing more and more complicated equations (while the correct understanding I provided is much simpler and does not require any more equation than those we already have, up to the concept of decoherence).
That way, a number of physicists are starting to work like philosophers, heading into the most hopeless, senseless and fruitless ideas just because that is their only remaining way to still have a job for their large numbers, by lack of any more real problem to work on (since genuine physics became victim of its victories). They have to multiply the extravagant ideas, up to inventing nonsense out of nowhere (not inspired by any experimental indication of any deviation from quantum physics, since they are not looking at the right place to find the deviations where they really are).

Review of arguments for physicalism

Problem : can there exist anyone with a feeling of having arguments against the idea of a link between quantum physics and consciousness, without being dumb ?

All what I could find (if you know anything more rational, please tell !!):

Critique of "Quantum Enigma:Physic encounters Consciousness" (Michael Nauenberg, May 2007)
"The central claim that understanding quantum mechanics requires a conscious observer, which is made made by B. Rosenblum and F. Kuttner in their book "Quantum Enigma: Physics encounters consciousnes", is shown to be based on various misunderstandings and distortions of the foundations of quantum mechanics."
The question can be asked as to where a particle is located in between observations, but this question is metaphysical, and lies outside the realm of scientific inquiry. The claim that it requires consciousness to make the location of an object an “actuality,” which is repeated like a mantra throughtout QE, is not supported by any evidence, and it is demonstrably false.
Problem : if "metaphysical" questions should be dismissed as illegitimate objects of scientific inquiry, then why is there any physicist working on any issue of interpretation of quantum physics, and getting paid for such works ? If there was no problem in considering things without consciousness, then why is it that no single other interpretation could be found as satisfying for everybody, to such a point that people defending one or another interpretation are often well aware that they cannot do it positively as really satisfying interpretations, but only as what seems relatively not too bad compared to other interpretations ? If the need of consciousness was "demonstrably false", why is he not giving the reference of a genuine refutation instead of just repeating his belief that it would be demonstrably false, like a mantra ?
"The “facts” that have been demonstrated are correlations"
This remark is out of subject to what it claims to reply, that is, the idea of instantaneous effect of an observation on a distant one. If you have any objection to this idea of instantaneous action at distance by observation, then you are excluding Bohmian mechanics as well. Go try arguing with the proponents of Bohmian mechanics that they are wrong for this reason, and see if you can convince them.
"A particle can be localized by an appropriate recording device, a Geiger counter, a photographic plate, etc., independent of any particular hu man observer."
Where is the proof that the Many-Worlds interpretation is false ? Isn't he mistaking collapse with decoherence ?

So I read the article to this point and found it completely empty and incoherent: his objections actually result in rejecting both the many-worlds and Bohmian mechanics as well, so what option is there left ? Spontaneous collapse, or an angry shut-up-and-calculate ? Just a vain irrational way of repeating mantras of disagreement, as if there were well-known evidences for his beliefs, but never mentioning any of such, simply because there is none, but only widespread prejudice and lack of understanding. There is no kind of rational argument or evidence to reject the mind makes collapse interpretation. Now arrived at this point it looks clear that the expressed opposition is pure emotional nonsense without a beginning of a sense of what is a rational argument and what is the state of the debate on the topic. I don't think it is worth my time reading and replying any further.

Quantum mechanics and free will: counter-arguments (M. Lopez-Corredoira, 2002)
"the different interpretations of quantum mechanics, those that are based on the collapse of the wave function by the mind when this participates in a measurement give rise in some cases to a defense of freedom of will. This idea was proposed by Compton (1935, 1981), von Neumann (1932) and Wigner (1961, 1967) and other authors such as H. P. Stapp (1991, 1993, 1995), L. Bass (1975), W. Heitler (1963), P. J. Marcer (1992), R. Penrose (1994).

"Indeterminism is not an absence of causation but the presence of non−deterministic causal processes (...)we
can understand "causality" in a more general sense: causality as "explanation" or "reason"

"contemporary physics has not succeeded in approximating further to acknowledge of an autonomous consciousness that freely governs the body.
We have a baby without mind, it is just a piece of matter. One second later, we have a baby with a mind that can produce the collapse of the wave function in the systems which he observes. Absurd!
The most difficult question to solve is the paradox of the Universe before the existence of any mind.
Further ridiculous ideas were proposed to explain this paradox (e.g., Kafatos & Nadeau 1990) by arguing that some Universal Mind (God?) was present before the existence of life on the earth to collapse the wave functions, but this pantheist solution does not explain why human mind is now responsible of the collapse instead of God ́s Mind. Did He take a holiday after our appearance? Absurd !
So, purely emotional reaction to ideas which this person decided to reject by principle, but no beginning of a rational argument here. Of course the fundamental role of consciousness to collapse the wavefunction is logically incompatible with the materialistic assumption that consciousness was the product of the brain function and could not exist outside it, so that it would indeed be ridiculous to keep them both. What is ridiculous here is to keep that materialistic assumption as if it was unquestionable, to pretend that the problem must be coming from the other side of the contradiction.

Quantum mechanics needs no consciousness (and the other way around) (Shan Yu, Danko Nikolić, Sep 2010)
This article is obvious bullshit (straw man fallacy): the authors insist on telling their own story of experimental pseudo-test of a "no collapse without conscious perception" hypothesis, according to their own ridiculous misinterpretation of the interpretation (which idiot ever seriously formulated that kind of experimental prediction from "no collapse without conscious perception", believing in it ?), then claims that the experimental results refute the hypothesis (thus "proves collapse without consciousness"), before finally admitting that it does not mean anything at all because the observed result is anyway predicted by quantum mechanics independently of the hypothesis (in whatever the interpretation) - but then why have wasted that time to explain this pseudo-test that had no chance to lead anywhere ? Indeed if you could experimentally prove that a collapse happened in some circumstance without conscious perception then it would be a great news as it would refute the Many-worlds interpretation as well ! Go learn the difference between collapse and decoherence, stupid !
" Therefore, we argue that the kind of experiment proposed and discussed in the present paper, for which the results are completely predictable by the known properties of quantum mechanics, is the only kind of experiment that can be in principle proposed. "
Well, no, first because only dumb people could propose this particular experiment as if it had anything to do with the subject at hand, while any reasonable physicist would dismiss it as irrelevant since its expectable results are clear predictions of quantum theory regardless of interpretation ; second, because very different kinds of experiments with different expectable outcomes are possible and even already well-known, so that the ridiculous experiment here might merely be "the only" stupid kind that some stupid pseudoskeptics can figure out as they are too dumb to imagine anything else. Namely, their proud declaration of impossibility to figure out anything else may just correctly qualify their own impossibility in principle to figure out the need to go inform themselves about other kinds of experiments that have already been done, such as those made in parapsychology, which seemed to actually prove the influence of consciousness to collapse the wavefunction.

Skepticism about the implications of near death experiences. I respect the author who writes intelligent criticism of religion, however I think she has not so wise views here (sorry I did not take the time to check it in details).

Review of "An evidential case for naturalism and against theism V_4" found in Facebook moved to a separate page

I will examine later these top found references from some google search

The Case for Naturalism by Sean Carroll ; naturalism vs. theism; God or blind nature ; some more arguments.

What are the arguments for denying that consciousness collapses the wave function?

My conversation with Luke Mastin

Me :
In your physics site, one detail looks unclear : the meaning of decoherence. You let it seem as if it destroys the superposition. In fact it is only the phenomenon of destruction of the practical measurability of the superposition, and this destruction is progressive (making it harder and harder to reverse until it becomes practically impossible ; and/or progressively reducing the difference of probabilities of measurement results between the cases of superposition and non-superposition). It only reduces the quantum state into a classically probabilistic superposition. It does not actually provide the transition from the coexistence of possibilities to the selection of only one result. (...)

Now reading http://www.argumentsforatheism.com/arguments_atheism_naturalism.html
As you can see in my site I do not really agree there. More precisely, the main error I see in your page is in the implicit assumption in this phrase : "...the sort of universe we would expect to observe under current scientific knowledge of the natural laws" The error I see here is in assuming that the known laws of physics are compatible with naturalism. On the contrary, by the arguments I developed about the diverse interpretations of quantum physics, I found quantum physics to be strongly in conflict with naturalism (maybe except if following the many-worlds interpretation). I just wrote a page about this debate:
And in a more sarcastic mode : http://settheory.net/materialism
His reply:
Hi Sylvain,
I am probably meddling in things I don't really understand here (as I hope I make clear in my websites, I am not an expert, just an interested bystander). My understanding of decoherence, from all that I have read, is that it is indeed the destruction of the superposition, and not the "destruction of the practical measurability of the superposition". I think if I try to describe it that way in an entry level website like mine, I am just going to confuse other entry level people (as well as myself). I have deliberately tried not to be too pedantic and not to get too far into semantics. I also don't understand what "classically probabilistic superposition" means - that is a contradiction in terms as I understand it - either it is classical or it is probabilistic (i.e. quantum). And finally, I still don't see how the known laws of physics can be incompatible with naturalism, but then I didn't really understand your article either). So, basically I think you are probably operating at a higher level than I am, and I don't understand your objections well enough to make any changes to my own works. Sorry,

My reply:
You have been misinformed by similarly careless sources, so that you are spreading a false rumor here. Telling things as I said would make it look a slight bit harder to read, with the difference that it would be a correct information instead of a false one. The feeling of clarity which you are now providing by hiding the truth, is a lie. Please inform yourself more carefully and you will see. I'm just now having a look at the wikipedia article about it, and it makes things directly clear in its introduction in the way I told you, thus directly refuting what you claim to understand from "all that (you) have read".

" I have deliberately tried not to be too pedantic and not to get too far into semantics."

It is not a matter of semantics. It is a matter of not spreading false rumors and incorrect information, which concretely results, as I noticed, in proudly declaring scientifically wrong information in guise of arguments for atheism. This is no more any good approximation.

"I also don't understand what "classically probabilistic superposition" means"

Classically probabilistic superposition, is what the Many-worlds interpretation of quantum physics is describing at a macroscopic level : that different possible measurement results keep coexisting in parallel universes, with respective weights.
So you are spreading lies by your inability or refusal to learn about what you are talking about and still refusing to shut up. I have a long experience that religious people, when preaching the Gospel, are continuously doing just that, since they refuse to understand my testimony of what I found wrong with religion, and to stop preaching their harmful Gospel as a result. So I see you are not really different from them.

Other references to be commented later

Inspiringphilosophy and contingency
Refuting "scientific" arguments for free will, Ander Smith


Tom Hartsfield has no clear idea:

Interesting news: quantum mysticism is orthodoxy

Materialists have to take refuge in "heterodoxy". That is what can be found in the pinned message of this fb group with 6589 members on 15 sept, 2016 : "This is a group to discuss all things "quantum" and related---ideas, theories, empirical data...---of a HETERODOX nature. This is not a group that will impose orthodox (junk) quantum mysticism, but we will explore the full heterodox (heretical) realm of quantum science, or anything related thereto."; for this, the group description says "We do not embrace the concept of "Mainstream" but the advancement of Independent Researchers". Enjoy !

References against materialism and "skeptics"

My own other pages on the topic:

What it’s like and what’s really wrong with physicalism: a Wittgensteinean perspective against physicalism
Logical but absurd consequences of naturalism by someone actually believing them : My God, It's Full of Clones: Living in a Mathematical Universe by Marc Séguin
Marcello Truzzi's article introducing the term "Pseudo-Skepticism" (1987)
True Skepticism versus Pseudo-Skepticism (a forum message)
Debunking the Pseudoskeptics of Near-Death Experiences with some links
Myths of Skepticism
Skeptical About Skeptics
Debunking PseudoSkeptical Arguments of Paranormal Debunkers - many links
Victor Zammit's $1 Million Challenge
CSICOP and the Skeptics: An Overview
The Society for Scientific Exploration (SSE) has some free resources (I would not support all things there, I think it pitifully mixes good and bad works, but...) - one article : The Pathology of Organized Skepticism

As another example, here is an interview with Cardiologist and NDE Researcher Dr. Pim van Lommel.
(discussed here). Other interesting interviews can be found in the Skeptiko site.
Unlike antiscientific ideas such as creationism, intelligent design or other irrationalities, and to the surprise of many skeptics, belief in the paranormal does not decrease with education. (contrary to other antiscientific views such as creationism).

Differences in paranormal beliefs across fields of study

Former skeptic

Back to : Set theory and foundations of mathematics homepage