Consciousness (1/2): mind or matter?

. . . the mind is the power of the human spirit. Spirit is the lamp; mind is the light which shines from the lamp. Spirit is the tree, and the mind is the fruit.

( ‘Abdu’l-Bahá  in Some Answered Questions, page 208)

The sciences evolve, and so do religions. No religion is the same today as it was at the time of its founder. Instead of the bitter conflicts and mutual distrust caused by the materialist worldview, we are entering an era in which sciences and religions may enrich each other through shared explorations.

(Baumeister & Tierney: Willpower, page 340)

What is mind? No matter. What is matter? Never mind.

(George Berkeley)

In preparation for my next new post, coming out on Thursday, that deals with the idea of holographic consciousness, it seemed as good idea to republish this short sequence from 2012: part two comes out again tomorrow. 

Consciousness is preposterous. It can’t be possible yet it exists. I know it does because I am writing this. You know it does if you are reading this. Because it exists and we are in a sense (well, five of them at least, actually) the experience of consciousness, we are usually blind to its sheer improbability. So much for the senses, then.

Perhaps this paradox is why it is currently a battle ground between those who believe mind is merely matter and those who believe that mind is much more than matter. This difference, as we will see, has implications for whether our actions are completely determined by unconscious processes or are freely chosen. Yes, there is a push from our unconscious, partly the result of evolution and partly the result of automated memories, as last Tuesday’s Horizon programme on BBC2 illustrated very powerfully. But – and it’s a very important but – there is also a sense of purpose which creates a pull from the future which is mostly mediated through our conscious mind.

In my lifetime I have switched sides in this battle for reasons too many to list here. I used to believe in nothing that I couldn’t directly experience with my ordinary senses. Now I believe there is a spiritual dimension even though it would be fair to say I have never experienced it directly. Other people that I have come to trust have had such experiences though and my earlier conversion to this point of view is constantly reaffirmed by their testimony.

A Physicist’s Personal Testimony

Amit Goswami, the physicist, in an interview about his book, The Self-Aware Universe, which I quoted in a post about three years ago,  confirms the mystic insight and vividly conveys his sense of it:

So then one time — and this is where the breakthrough happened — my wife and I were in Ventura, California and a mystic friend, Joel Morwood, came down from Los Angeles, and we all went to hear Krishnamurti. And Krishnamurti, of course, is extremely impressive, a very great mystic. So we heard him and then we came back home. We had dinner and we were talking, and I was giving Joel a spiel about my latest ideas of the quantum theory of consciousness and Joel just challenged me. He said, “Can consciousness be explained?” And I tried to wriggle my way through that but he wouldn’t listen. He said, “You are putting on scientific blinders. You don’t realize that consciousness is the ground of all being.” He didn’t use that particular word, but he said something like, “There is nothing but God.”

And something flipped inside of me which I cannot quite explain. This is the ultimate cognition, that I had at that very moment. There was a complete about-turn in my psyche and I just realized that consciousness is the ground of all being. I remember staying up that night, looking at the sky and having a real mystical feeling about what the world is, and the complete conviction that this is the way the world is, this is the way that reality is, and one can do science. You see, the prevalent notion — even among people like David Bohm — was, “How can you ever do science without assuming that there is reality and material and all this? How can you do science if you let consciousness do things which are ‘arbitrary’?” But I became completely convinced — there has not been a shred of doubt ever since — that one can do science on this basis.

More Mystical Angles on the Matter

Andrew Powell, in Thinking Beyond the Brain, an intriguing book edited by David Lorimer, put me onto Goswami. He concludes, ‘Everything is mind,’ (page 182) and goes on to say (page 186):

. . . there is a more important truth to be discovered, that we are one. If humankind should ever learn that what belongs to one belongs to all, heaven on earth will be assured.

In the same book (pages 128-131) there is an account of a similar but not identical mystical experience. Charles Tart quotes the story of a Doctor S who was an atheist at the time. He was alone, watching the sunset, which was particularly beautiful that evening. All verbal thinking stopped. While what he experienced was, he said, impossible to express, he did try to convey it in words (page 130):

I was certain that the universe was one whole and that it was benign and loving at its ground. . . . . God as experienced in cosmic consciousness is the very ground or beingness of the Universe and has no human characteristics in the usual sense of the word. The Universe could no more be separate from God than my body could separate from its cells. Moreover the only emotion that I would associate with God is love, but it would be more accurate to say that God is love, than that God is loving.

Most religions, and the Bahá’í Faith is no exception, hold that God is more than the universe: they mostly agree also that God permeates the universe in some way. Which means, of course, that He is in us also. Bahá’u’lláh confirms this when He exhorts us to:

Turn thy sight unto thyself, that thou mayest find Me standing within thee . . .

(Hidden Words from the Arabic: Number 13)

The implications for the nature of consciousness are immense if, as I do, you believe this to be true. What if you don’t?

Is this the best hard evidence we can get?

Aren’t these just anecdotes and metaphors, carrying no more weight than any other personal opinion? Is this going to help reconcile the differences between faith and science in this all important area?

Fortunately, since I first explored this question much more research has come into the public domain. And I’m not talking about things like Near Death Experiences (see the links at the end of this post), or David Fontana‘s explorations of the reality of the soul and the afterlife. I’m referring to work such as Schwartz‘s that demonstrates that the mind is not easily reducible to the brain but rather can, by force of deliberate willed attention, change the brain. Not quite enough to carry a hard-line materialist with me, though? Not even enough to cause him or her a fleeting doubt?

Well, beyond that, and most recently, there has been Rupert Sheldrake‘s book The Science Delusion. In the next post I will seek to unpack some of the most telling points he makes that should cause us to question too glib an attachment to a materialist explanation of consciousness.

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Returning to Consciousness: ‘Close Connections’ Reviewed (3/4)

In the light of Monday’s link to Sharon Rawlette’s review of Leslie Kean’s book Surviving Death, it seemed worth republishing once more this sequence on essentially the same subject from a somewhat different angle. This is the third of four: they appear on consecutive days, the last tomorrow.

At the end of the last post I rashly promised to pick up the threads of Hatcher’s overall position on the brain-mind-soul-spirit issue in his valiant effort to explain their interrelationships in Close Connections. So, here goes.

In spite of all that we are not sure about, what is clear, from Hatcher’s and my point of view, is there are four aspects to experience important to any consideration of consciousness:

1. the body/brain which can up to a point receive messages from
2. the mind which is related in some way to
3. the rational soul/human spirit which in turn has some kind of access to
4. the Spirit with a capital ‘S.’

I am certainly not competent to take the matter any further other than by unpacking what I have just said slightly more clearly.  It is this physical aspect of awareness – the brain – through which we consciously experience what we call our mind, which there is much evidence to suggest has access to a dimension of reality that seems best described as spiritual. I tend to see the ‘human spirit,’ as ‘Abdu’l-Bahá terms it in one place at least, as the ‘soul.’ The mind, whose signals are decoded albeit imperfectly by the brain, emanates from this ‘human spirit’ or ‘soul’ which in turn has access to a spiritual realm of infinite proportions, whose complexities it seeks to transmit to the brain via the mind.

This may be the weakest point of Hatcher’s treatment and/or my understanding of this subject, but I am none the less grateful to him for triggering me to probe somewhat more deeply into the matter than I had done so far, and also to provide me with other avenues to explore for evidence and understanding.

This process by which this kind of communication between spirit and body brings ‘about patterns of action that enable the daily life of the individual to demonstrate an ever more refined spiritual or inner life’ is by no means automatic. Willpower plays a critical role (page 223):

Within this context ‘Abdu’l-Bahá affirms that our own advancement, however much it may be assisted from forces outside ourselves, must be instigated and sustained by our own will.

And there is no wriggle room here, no get-out clauses (page 224):

… while we may have little or no control over the path our life will take or what tests and calamities will befall us, we do have control over how we respond to all circumstances.

Jeffrey Schwartz

This blog has explored two schools of empirically based thought which validate the importance of the exercise of willpower in personal change. Schwartz, in his thorough description of his understanding and its basis in the experimental literature – The Mind and the Brain – sees it this way (his model involves four stages – page 94).

The changes the Four Steps can produce in the brain offered strong evidence that willful [i.e. willed], mindful effort can alter brain function, and that such self-directed brain changes – neuroplasticity – are a genuine reality.

The other approach, which is complementary not contradictory, is Acceptance and Commitment Therapy, explored by Hayes at al in the book of the same name (page 247):

Many clients have long-standing and strongly reinforced avoidance repertoires that can be expected to reappear. . . . . . [T]he client’s job is not just to determine a direction but to reaffirm that direction when obstacles appear. . . . . [W]hen we are travelling in a particular direction, the journey can take us across difficult ground. . . . [W]e don’t walk into pain because we like pain. We walk through the pain in the service of taking a valued direction.

Hatcher is not blind to the heated debate which continues to rage around this whole issue between materialists who wish to see everything, including consciousness, explained entirely in physical terms and others who argue for the reality of a metaphysical dimension. His response is clear (page 227):

… The simplest response to [materialistic] arguments is that if these hypotheses are fashioned by the author’s own illusory faculties, then the hypotheses themselves maybe illusory or baseless. In effect, any hypothesis to the contrary has quite as much weight if all suppositions about reality are purely subjective and self-constructed.

We’ve been here before with Alvin Plantinga‘s brilliant and cogently argued hoisting of naturalism’s arguments, rooted in evolutionary theory, with its own petard in his book Where the Conflict Really Lies (page 315):

The principal function or purpose, then, . . . . . of our cognitive faculties is not that of producing true or verisimilitudinous (nearly true) beliefs, but instead that of contributing to survival by getting the body parts in the right place.  . . . hence it does not guarantee mostly true or verisimilitudinous beliefs. . . . . What Churchland therefore suggests is that naturalistic evolution—that theory—gives us reason to doubt two things: (a) that a purpose of our cognitive systems is that of serving us with true beliefs, and (b) that they do, in fact, furnish us with mostly true beliefs.

Hatcher goes on to examine evidence that the will can affect not just the brain, as Schwartz has demonstrated, but also physical reality outside the body of the consciousness deploying its intentions. He looks at the work of Jahn and Dunne, for example. They were critically reviewing, amongst other things, what they concluded was the rigorous evidence for tele/psychokinesis (pages 228-29):  ‘Amazingly, the documented results revealed an interplay between the conscious will of the participants and the distribution of the [ping-pong] balls.’ This kind of evidence, as we know, is dismissed a priori by practitioners of scientism on the grounds that they know this is impossible and the experiments must by definition be flawed and therefore not worth looking at let alone seeking to replicate.

While I am not familiar with the experiments Hatcher is referring to I have read two books which look carefully at the research evidence as a whole in the field of parapsychology. Both books come down cautiously in favour of the idea that something genuine is happening in terms of psychokinesis, though the most compelling evidence is derived from studies which involved influencing a random number generator rather than dice, because methodological rigour is easier to achieve. Deborah Delanoy in Jane Henry’s book Parapsychology: research on exceptional experiences quotes Radin and Nelson (page 54) who:

. . . . concluded that “it is difficult to avoid the conclusion that under certain circumstances, consciousness interacts with random physical systems.”

Harvey Irwin in his book An Introduction of Parasychology makes a very sophisticated point about these same data (page 134):

That this phenomena [sic] necessarily entails a “mind over matter” effect as implied by the PK [psychokinesis] hypothesis is another issue. . . . . Statistically significant performances may stem not from a psychokinetic process but from precognitive identification of an appropriate time to commence the experimental series or to make a response in the experimental task. . . . . .  Recent analyses … suggest that this explanation does not fit the data as effectively as the assumption of direct (PK) influence, but the simple fact that the intuitive data sorting hypothesis can be proposed is sufficient to indicate that the PK research is not conclusive for the issue of ontological reality. . . . It cannot be said that a “mind over matter” effect has been authenticated.

Even so, if PK cannot be definitively ruled in because some form of clairvoyance might be at work, this hardly boosts the materialists’ cause.

You may be relieved or disappointed to know that we are now close to the end of Hatcher’s brave and for the most part lucid account of this complex area. He next gets to grips with issues such as memory, the definition of whose exact nature still eludes the experts. More of that in the next post.

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Consciousness: Spirit, Mind or Brain? (2/2)

I was asked to give a talk on this topic at the University of Birmingham at the beginning of March. I have done this once before (see link) and have ruminated on the issues before and since on this blog. I had so much running round in my mind-brain, whichever it is, that I needed to start organising my ideas in good time. Writing a blog post seemed a good way of helping in that process. The earlier post on Monday hopefully conveyed a sense of what actually happened. This is the second and last post attempting to express simply what I thought I might say!

I argued in Thursday’s post, which describes my journey from atheism to belief in God, that finding completely compelling empirical evidence in support or refutation of the possibility of a spiritual dimension will be vanishingly hard to come by. I said I would examine a typical example in this post.

Pim van Lommel’s research on near-death experiences is robustly attacked by Evan Thompson in his existentially philosophical treatise, Waking, Dreaming, Being which also claims to have turned my black swan, Pam Reynolds’ NDE, into a dead albatross.

Quotations from Thompson’s sceptical and Mario Beauregard’s convinced account will illustrate the problem. I’ll focus on the hearing issue, though that is by no means the only point of contention (readers of my recent post on this issue can skip this bit). Pam Reynolds had a tumour deep in the brain stem, surgery for which required a total shut down of her brain, drained of all blood and kept at a low enough temperature to fend off brain cell death within the time frame of the operation.

Thompson writes in Waking, Dreaming, Being (page 307):

Reynolds’s eyes were taped shut, so she wouldn’t have been able to see what was going on around her. Although she was wearing fitted ear plugs that delivered 40-decibel white noise to one ear and 95-decibel clicks every eleventh of a second to her other ear (in order to monitor her auditory brainstem response), she probably would have been able to hear the sound of the saw through bone conduction (as when you hear inside your head the sound of the dentist’s drill). On the basis of hearing the sound, she may have generated a visual image of the saw, which she described as looking like an electric toothbrush. She would have been familiar with the surgical procedure from the surgeon’s description and from having read and signed the informed consent form, and she would have seen the layout of the operating room because she was awake when she was wheeled in. [An alternative account posits that the theatre staff had hidden the instruments to avoid alarming her.] So she probably had enough knowledge to create an accurate visual and cognitive map of her surroundings during her out-of-body experience. Reynolds’s ability to hear what the cardiac surgeon said may seem less likely, but to my knowledge no one has tried to replicate the auditory stimulus conditions to determine whether speech is comprehensible through those sound levels or during the pauses between the clicks.

Beauregard’s view is different (Exploring Frontiers of the Mind-Brain Relationship – page 132):

Sceptics will argue that when Reynolds saw the surgeon cutting her skull or heard a female voice say something about the size of her blood vessels, she was not clinically dead yet. Nevertheless, her ears were blocked by small moulded speakers continuously emitting 100-dB clicks (100 dB correspond approximately to the noise produced by a speeding express train). Medical records confirmed that these words were effectively pronounced (Seabom 1998). Moreover, the speakers were fixed with tape and gauze. It is thus highly unlikely that Reynolds could have physically overheard operating room conversation.

In terms of Reynold’s supposedly prior knowledge, it is perhaps also worth quoting Penny Sartori’s 2008 work in Swansea, quoted by Fenwick in a later chapter of the mind-brain book. In her study she was able to ask (page 148):

. . . whether the patients who said they left their bodies during the cardiac arrest were able to give a more accurate account of what happened during their resuscitation, than those who did not claim to have left their bodies or to have any memory of seeing the resuscitation. She asked both groups to describe what they thought had happened during the resuscitation and found that those who said they had seen the resuscitation were more accurate in their account of what had occurred than those who were simply guessing. This finding is important as it is the first prospective study which suggests that veridical information may indeed be obtained in some manner by someone who is deeply unconscious and who has none of the cerebral functions which would enable them either to see or to remember.

Reincarnation:

Much later in the game I came back to giving reincarnation another look. It can’t really be ignored in any honest open-minded investigation. There is far too much evidence that suggests there are phenomena that invite interpretation as supporting reincarnation.

I explored reincarnation when I was investigating Buddhism and rejected it, so it is not only because my current belief in the Bahá’í Faith discounts it, that I am drawn to another way of interpreting the data.

Peter and Elizabeth Fenwick, in their excellent book Past Lives, have a whole section on this take on the issue. They also look at whether psi alone might be a sufficient explanation. Personally, though they do not close the door on that possibility themselves, for reasons concerning the degree of identification that the strongest cases exhibit (see below) psi does not seem to me the best candidate.

They then move on to what they refer to (page 278) as the ‘Cosmic Memory Bank.’ They describe ‘field theories’ and refer to Rupert Sheldrake’s idea of ‘morphic resonance.’ They add (page 279):

If memories (information) are held in this way they would exist independently of the brain and therefore be accessible to another brain which ‘resonated’ with them.

They accept that this could explain cases where (page 280) ‘more than one person remembers the same past life’ but feel that it is improbable that a child’s brain would be capable of resonating to an adult consciousness. They also feel that where memories of a past life display ‘continuity’ and ‘detail,’ this would not usually the case where psi is involved and for them accessing a universal mind would entail the use of psi.

The idea of a Cosmic Memory Bank appeals to me partly because this idea is to be found in other sources that I trust in different ways. Yeats refers to it as the Anima Mundi and Jung speaks of the ‘collective unconscious.’ The Bahá’í Writings refer to the ‘universal mind’ as when ‘Abdu’l-Bahá responds to a woman’s letter advising her: ‘to forget this world of possession, become wholly heavenly, become embodied spirit and attain to universal mind. This arena is vast and unlimited . . . .’

The introduction to Albright’s Everyman edition of Yeats’s poems puts his view succinctly (page xxi):

He came to the conclusion that there was in fact one source, a universal warehouse of images that he called the Anima Mundi, the Soul of the World. Each human soul could attune itself to revelation, to miracle, because each partook in the world’s general soul.

If we can accept this possibility, it provides, in my view, another possibly way of explaining the data which points also towards the possibility of reincarnation. Unfortunately, as always in this kind of area, greater certainty is inevitably elusive.

Where does that leave us?

In the end I’ve come to feel as Mario Beauregard does.

In The Spiritual Brain he refers in summary to the areas of exploration he has adduced which he feels a nonmaterialist view can explain more adequately (2528):

For example, a nonmaterialist view can account for the neuroimaging studies that show human subjects in the very act of self-regulating their emotions by concentrating on them. It can account for the placebo effect (the sugar pill that cures, provided the patient is convinced that it is a potent remedy). A nonmaterialist view can also offer science-based explanations of puzzling phenomena that are currently shelved by materialist views. One of these is psi, the apparent ability of some humans to consistently score above chance in controlled studies of mental influences on events. Another is the claim, encountered surprisingly often among patients who have undergone trauma or major surgery, that they experienced a life-changing mystical awareness while unconscious.

This paves the way for finding the idea of mid-brain independence credible.

He also refers to the work in neuroplasticity which I have also dealt with on this blog (2605):

Generally, Schwartz says, success with the four-step method depends on the patient doing two things: recognizing that faulty brain messages cause obsessive-compulsive behavior and realizing that these messages are not part of the self. In this therapy, the patient is entirely in control. Both the existence and the role of the mind as independent of the brain are accepted; indeed, that is the basis of the therapy’s success.

He ends up on Alvin Plantinga’s ground at one point (Kindle Reference: 2520):

We regard promissory materialism as superstition without a rational foundation. The more we discover about the brain, the more clearly do we distinguish between the brain events and the mental phenomena, and the more wonderful do both the brain events and the mental phenomena become. Promissory materialism is simply a religious belief held by dogmatic materialists…who often confuse their religion with their science.

In addition, Dean Radin’s The Conscious Universe marshalls acres of evidence in favour of Psi, though it has been accused of overstating its case. He even quotes a sceptic in support of its rigour, thereby hopefully dismissing the spurious claims of dogmatic a priori sceptics (page 209):

Today, informed sceptics no longer claim that the outcomes of psi experiments are due to mere chance because we know that some parapsychological effects are, to use sceptical psychologist Ray Hyman’s words, “astronomically significant.” This is a key concession because it shifts the focus of the debate away from the mere existence of interesting effects to their proper interpretation.

There is enough here overall, I feel, to give all but the most died-in-the-wool materialist pause for thought. Even if you only give credence to ‘hard’ scientifically gathered evidence, it seems clear that the exact nature of consciousness is an open question rather than a closed case.

Let’s hope I conveyed all that clearly enough to get the point across to a roomful of psychologists!

Or was it back to the lion’s den again, perhaps.

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Out-of-the-Ordinary-Experiences (OOEs) and Psychosis (1/2): swimming against the current

A particularly shocking demonstration of the limitations of the genetic argument is an epidemiological analysis of the prevalence and incidence of schizophrenia in Nazi Germany, wherein it is estimated between 220,000 and 269,500 citizens with the diagnosis were forcibly sterilized or murdered by the Nazi regime (Read & Masson, 2013; Torrey & Yolken, 2010). Contrary to everything that is known about genetic, heritable conditions, the rates of schizophrenia diagnoses in Germany did not diminish after the war but increased. The analysis showed this atrocity provided proof against the very reasoning used to instigate it.

(The Role of Social Adversity in the Etiology of Psychosis by
Eleanor Longden and John Read – page 11)

Some time ago on this blog I addressed the issue of neuroplasticity. I shared my frustration at how the neuroscientific community’s resistance to the idea that the mature brain could change had been a damaging doctrine for decades.

As I wrote in 2012, even if you only date the start of a belief in neuroplasticity at 1962 – and there is some evidence it could fairly be backdated earlier than that – 34 years seems a long time to wait for such a clinically vital concept to surface into general practice.

I can testify to that from personal experience. From when I first studied psychology in 1975 until I qualified as a clinical psychologist in 1982, the conventional wisdom was that the adult brain had virtually no capacity to change itself. I cannot exactly remember when it became respectable to doubt that dogma, but I am fairly sure it was well into the 90s. And even then it was a qualified scepticism only. We were into the new century before I became aware of the wide-ranging and radical possibilities that people like Schwartz have written about.

It is horrifying to contemplate the human cost of such resolute intransigence in the face of compelling data.

I have expressed equal frustration, if not more, at the obdurate dogmatism with which mainstream materialistic science denies validity to spiritual experiences of almost any kind.

Not even once in my entire experience of being taught psychology did I ever hear of Frederick William Henry Myers, a resolute explorer of the borderland between mind and spirit. The closest encounter I ever had of this kind was with William James. He was mentioned in asides with a dismissive and grudging kind of respect. The implication was that he was an amazing thinker for his time but nowadays very much old hat. I gave him a quick glance and moved on.

Looking back now I realise I was robbed.

Kelly and Kelly capture it neatly and clearly in the introduction to their brave, thorough and well-researched book, Irreducible Mind (pages xvii-xviii):

[William] James’s person-centered and synoptic approach was soon largely abandoned . . . in favour of a much narrower conception of scientific psychology. Deeply rooted in earlier 19th-century thought, this approach advocated deliberate emulation of the presuppositions and methods – and thus, it was hoped, the stunning success – of the “hard” sciences especially physics. . . . Psychology was no longer to be the science of mental life, as James had defined it. Rather it was to be the science of behaviour, “a purely objective experimental branch of natural science”. It should “never use the terms consciousness, mental states, mind, content, introspectively verifiable, imagery, and the like.”

And, sadly, in some senses nothing much has changed. Too many psychologists are still, for the most part, pursuing the Holy Grail of a complete materialistic explanation for every aspect of consciousness and the working of the mind.

I have a comparable, perhaps even greater, sense of frustration about a similarly destructive dogmatism that bedevils the clinical/psychiatric approach to so-called psychotic experiences. This is far more damaging, for reasons that will become clear in a moment, than the a priori rubbishing of psi or near death experiences, unhealthy as that undoubtedly is.

My recent decluttering process triggered the feeling all over again. I’ve been sorting through back issues of my psychology journals. In the process, I found one article of particular interest on this theme. Sadly it was the only one I found in the dozens of journals I have checked through for items of interest before deciding whether to discard them. (As I later discovered through trawling the web and my British Psychological Society website in particular, there are others sailing against the hitherto prevailing current of dogmatic biodeterminism, but they are still the exception rather than the rule. The BPS as a body, to its credit, is getting on board as well, as quotes I use in later posts will testify.)

The journal[1] was dated 2012 and contained a paper by Charles Heriot-Maitland, Matthew Knight and Emmanuelle Peters on the subject of what they call Out-of-the-Ordinary-Experiences or OOEs. The focus of the study was to use a phenomenological interview process that enabled them to compare the experiences of two small groups of people, one group who had been diagnosed as psychotic, labelled the clinical (C) group, and other who had not, labelled the non-clinical (NC) group.

Their operating assumption from the start was that voice-hearing prevalence, which runs at 10-15%, (page 38) ‘suggests that OOEs do not inevitably lead to psychiatric conditions, and that people can experience psychotic-like phenomena whilst continuing to function effectively.’

They also refer to two other pieces of research from this sparsely populated field of investigation.

First of all, they quote Brett et al (2007) as finding that ‘while [their Diagnosed] group were more likely to appraise their experiences as external and caused by other people, the [Undiagnosed] group made more psychological, spiritual and normalising appraisals, and reported higher perceived understanding from others. . . . . They . . . did find trauma levels in both groups to be higher than in the general population.’

Jackson and Fulford (1997), which they describe as the only known published qualitative study of clinical and nonclinical populations with OOEs, also found that psychotic-like experiences were triggered in both groups by intense stress in the context of existential crises, and that the subsequent group distinction depended on ‘the way in which psychotic phenomena are embedded in the values and beliefs of the person concerned.’

Later work has expanded on this. For instance, Eleanor Longden and John Read in their review of the evidence concerning the role of social adversity in the etiology of psychosis (American Journal of Psychotherapy, Vol. 70, No. 1, 2016: pages 21-22) summarise a wealth of data that suggests that, not only is trauma a clear factor in the incidence of psychosis, but also psychotic experiences relate strongly to the nature of the trauma experienced. For example, work with 41 patients experiencing a first episode of psychosis found that attributes of stressful events in the year preceding psychosis onset were significantly associated with core themes of both delusions and hallucinations (Raune, Bebbington, Dunn, & Kuipers, 2006).

Where the OOE work is particularly significant is in the emphasis it places on the potentially positive function of the psychotic experience in and of itself, a rare perspective indeed. Even a paper on the existential approach (Grant S Shields – Existential Analysis 25.1: January 2014 – page 143) takes a somewhat darker view of such experiences, seeing psychosis as ‘a mechanism for coping with existential distress – a way of being that allows an individual to escape existential realities when that individual cannot avoid these things otherwise.’ I will be returning to a more detailed consideration of his valuable but different position in a later post.

Later in this sequence I will refer back to other thinking and data that expand on the relationship between levels of consciousness or understanding, and the stress caused by experiences that challenge the models of reality we have so far developed. I’ll just focus in the reminder of this first post in the sequence on the basics of what this study found (pages 41-49). Please bear in mind as you read that we should do our best to see the experiences labelled ‘psychotic’ not as some alien state remote from anything we might ever have to undergo ourselves, but as simply part of a continuum, a dimension, along which we all are placed and therefore could at some point also be thrust to a similar extreme, given the wrong circumstances. I’ll be retiring to they theme in a later sequence as well.

Nearly all participants in both groups reported a period of emotional suffering before their first OOE. There was a sense, therefore, that the first OOE was a direct expression of emotional concerns at the time. For details of what some of the OOEs were like, see the table above.

A process of existential questioning came into the mix. Similar to the emotional suffering, there also seemed to be some direct relevance of OOEs to the context of participants’ existential questioning. From this, it could be interpreted that the OOE actually emerged as a direct expression of, or indeed solution to, some kind of psychological crisis.

Isolation, which was reported equally across both groups, was either caused by intentional social withdrawal, or by private pre-occupation with other activities. It may therefore be that isolation has more of a causal role in triggering the experience itself, perhaps because it encourages introspective focus on the kinds of emotional and/or existential concerns mentioned above.

At first I thought the authors might be operating on an implicit assumption that isolation is generally undesirable, but revised that view in the light of the paper as a whole.

One of their most striking findings was the powerful language used by participants to describe the emotionally fulfilling and euphoric qualities of their experiences.

Next Monday I’ll be looking more directly at the spiritual implications of this.

Footnote:

[1] British Journal of Clinical Psychology (2012) 51, pages 37-52.

 

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Rings of Self (1/4): weeding out our undesirable instincts

O SON OF SPIRIT! I created thee rich, why dost thou bring thyself down to poverty? Noble I made thee, wherewith dost thou abase thyself? Out of the essence of knowledge I gave thee being, why seekest thou enlightenment from anyone beside Me? Out of the clay of love I molded thee, how dost thou busy thyself with another? Turn thy sight unto thyself, that thou mayest find Me standing within thee, mighty, powerful and self-subsisting.

(Arabic Hidden Words -No. 13: Bahá’u’lláh)

Recently I explained how I have come to use a traffic light system to help me remember not to rely on gut instincts unless the situation I am facing is a genuine emergency. This is not because gut instincts are always destructive. There are many stories of heroic reactions to life-threatening dangers resulting in people being rescued from drowning or worse, by split second decisions to act on the part of strangers. It’s simply that when there is no emergency a pause for thought leads to wiser decisions, especially if anger and terror not altruistic concerns are triggered.

While the traffic light system is helpful, I felt the need to develop my model further and have devised as a necessary complement a target system.

Weeding:

Most of the time, as Kahneman explains in his book Thinking Fast, Thinking Slow, we operate in instinctive mode (he uses the word intuition which I think is misleading for reasons I have explained at length elsewhere). This is highly adaptive as we would hardly be able to get dressed in the morning before it was time to go to bed if we had not automated every routine task in this way. Where instinct breaks down as a reliable guide about what to do is where the negative emotions of our reptilian brain kick in and/or the situation is complex. Reptilian reactions are the ones centred around rage, fear, shame, disgust and the like. They are what push us in extreme situations to override our sense of common humanity and seriously injure our fellow human beings, either emotionally or physically.

I use the term reaction to describe our impulses at this level. For me the target’s guide to determine what I should do is the bull’s eye of this diagram: the True Self. There is no sense, of course, that this is any kind of bull, so the metaphor is in that respect unfortunate. However, it works as a short hand for my present goal.

Rings of Self: Instinctive Reaction

Unfortunately it is easier said than done to access this reservoir of wisdom for reasons I’ll come on to in more detail in a moment.

Some would say, ‘Of course. It’s not just hard but impossible because it doesn’t exist.’ Because I haven’t experienced it directly myself I can’t claim to know that it exists. I simply trust that it does.

One of the reasons for this confidence lies in the words of ‘Abdu’l-Bahá (page 175: Paris Talks):

Bahá’u’lláh says there is a sign (from God) in every phenomenon: the sign of the intellect is contemplation and the sign of contemplation is silence, because it is impossible for a man to do two things at one time—he cannot both speak and meditate.

It is an axiomatic fact that while you meditate you are speaking with your own spirit. In that state of mind you put certain questions to your spirit and the spirit answers: the light breaks forth and the reality is revealed.

Before I can have any chance of accessing my deepest levels of consciousness I have to learn how to deal with its surface turbulence. Automatic reactions, especially problematic ones, tend to come in potentially predictable patterns: they exert a strong pull and are hard to resist.

Four Step Method

A few years ago I read an excellent book – The Mind & the Brain – by Jeffrey M Schwartz and Sharon Begley. It’s dealing with really serious mental health problems such as Obsessive-Compulsive Disorder (OCD). However, I resonated strongly to his Four Step method of managing obsessions and compulsions (pages 79-91). He speaks of ‘the importance of identifying as clearly and quickly as possible the onset of an OCD symptom.’ At that point it is important to ‘Relabel’ it: this means recognising that the symptom is not you but your OCD.

The next step is ‘Reattribution.’ This goes slightly further than Relabelling: ‘the patient then attributes [the symptom] to aberrant messages generated by a brain disease and thus fortifies the awareness that it is not his true “self.”’ Furthermore:

Accentuating Relabelling by Reattributing the condition to a rogue neurological circuit deepens patients’ cognitive insight into the true nature of their symptoms, which in turn strengthens their belief that the thoughts and urges of OCD are separate from their will and their self.

This amplifies mindfulness which ‘puts mental space between the will and the unwanted urges that would otherwise overpower the will.’

This gives patients the chance to Refocus their attention onto ‘pleasant, familiar “good habit” kinds of behaviour.’ Keeping a diary of such activities and their successful use was also found helpful as it ‘increases a patient’s repertoire of Refocus behaviours’ and ‘also boosts confidence by highlighting achievements.’

There is one more extremely important step if this approach is to succeed more often than it fails: Revaluing. ‘Revaluing,’ he explains, ‘is a deep form of Relabelling. . . . . In the case of OCD, wise attention means quickly recognising the disturbing thoughts as senseless, as false, as errant brain signals not even worth the grey matter they rode in on, let alone worth acting on.’ One patient of his described them as ‘toxic waste from my brain.’

There is one last consideration to bear in mind. Pattern breaking in this way requires determination and persistence. As Schwartz puts it (my emphasis), ‘Done regularly, Refocusing strengthens a new automatic circuit and weakens the old, pathological one – training the brain, in effect, to replace old bad habits . . . . with healthy new ones. . . . . Just as the more one performs a compulsive behaviour, the more the urge to do it intensifies, so if a patient resists the urge and substitutes an adaptive behaviour, the [brain] changes in beneficial ways.’ He feels we are ‘literally reprogramming [our] brain.’

The implication of this is that the longer we have displayed a pattern we now want to change, the longer it will take us to resolutely practice our chosen substitute before the old habit is completely replaced. As a very rough and ready rule of thumb, for every year we’ve had the problem it will take a month’s intensive practice to get rid of it. What I am convinced of by all the available evidence is that if we want to enough, and practice enough, we can change any pattern we wish to that is in any sense under our voluntary control.

Scwartz feels that the Four Steps constitute a move towards ‘self-directed neuroplasticity.’ For future reference in this sequence of posts, and chiming harmoniously with all my previous rants about the mind not being reducible to the brain, Schwartz concludes with strong conviction that ‘the results achieved with OCD supported the notion that the conscious and wilful mind differs from the brain and cannot be explained solely and completely by the matter, by the material substance, of the brain.’

Spot It, Stop It & Swap It

I was so impressed that I decided to adapt the Four Step approach somewhat for use with the far less compelling patterns I was typically dealing with in my own life.

Once I become aware of a ‘Here I go again’ moment that has caused me difficulty in the past, I found I can set myself the task of spotting the earliest possible warning signs. At first I might only notice that I’m doing it again when it’s already too late to stop myself. But I can reflect immediately afterwards on my recollection of how I got to that point. If I leave it, the memory will fade and I will not be able to bring to mind an earlier warning sign. By repeating this exercise there will come a point where I can spot the cloud before the emotional storm breaks.

Once I can spot the approaching storm early enough I can stop it. The mind’s weather, unlike the climate’s, is in our control, believe it or not.

The trick here is to invent a method that suits me best for pressing the pause button. I might shout at myself inside my head, ‘STOP!’ Or I might imagine a big red button that I press or a lever that I pull down, that brings the gathering storm to a halt. If I try this too late in the process it won’t work and I will have to learn to spot it earlier. At that point I also need to reinforce my sense that this is simply a habit and not who I really am (we’ll come back to defining that more clearly in a later post). It’s even better if I can see it as senseless, neural noise, useless and pointless. This helps me realise it can change.

Initially while I’m testing out whether I can make this work, I can count very slowly, one slowed down breath at a time, to 90. This is usually enough time for the immediate power surge from the amygdala, at the brain’s emotional centre, to die down. This does not mean it would be a good idea to get stuck right into the situation again and respond. If I can get to 90 at a slow enough pace, I will find I am much calmer if not completely calm.

This is the time to activate step three: Swap It. If I simply leave it there, on the pause button, and do nothing else, it won’t be long before my brain starts revisiting the trigger situation and stoking up the storm again. An empty brain will fill itself with the old familiar script if you leave it to itself.

So, I will have to give some careful thought beforehand about what I will put in place of the void I have created. There are many possibilities.

If all I want to do is to make sure I don’t escalate a row, I could go for a walk round the block, as long as that’s at least a mile from start to finish.

If I want to be sure that I am avoiding a slide into deep sadness, into planning my revenge or into full-blown panic, I will have to substitute a longer, more creative and more absorbing activity. Gardening or cooking works for some. Playing a musical instrument or painting can do the job. Learning a language or studying something really interesting is another possibility. If all else fails, decluttering the chaos of an attic might work. It’s impossible to say what will work for everyone. We’re all so different.

The mnemonic I use for this series of steps is Spot It, Stop It, and Swap It. If we compare our hearts and minds to a garden in need of clearing, this process is analogous to weeding. It can take a bit to time before we can reliably move on to planting, which is the focus of the next post.

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Returning to Consciousness: ‘Close Connections’ Reviewed (3/4)

As recent posts touch on the relationship between science and religion I couldn’t resist republishing a sequence of posts that tackle that issue as part of the mind/brain debate, another issue very close to my heart. It is in four parts. Two were posted over last weekend: the last will be published tomorrow.

At the end of the last post I rashly promised to pick up the threads of Hatcher’s overall position on the brain-mind-soul-spirit issue in his valiant effort to explain their interrelationships in Close Connections. So, here goes.

In spite of all that we are not sure about, what is clear, from Hatcher’s and my point of view, is there are four aspects to experience important to any consideration of consciousness:

1. the body/brain which can up to a point receive messages from
2. the mind which is related in some way to
3. the rational soul/human spirit which in turn has some kind of access to
4. the Spirit with a capital ‘S.’

I am certainly not competent to take the matter any further other than by unpacking what I have just said slightly more clearly.  It is this physical aspect of awareness – the brain – through which we consciously experience what we call our mind, which there is much evidence to suggest has access to a dimension of reality that seems best described as spiritual. I tend to see the ‘human spirit,’ as ‘Abdu’l-Bahá terms it in one place at least, as the ‘soul.’ The mind, whose signals are decoded albeit imperfectly by the brain, emanates from this ‘human spirit’ or ‘soul’ which in turn has access to a spiritual realm of infinite proportions, whose complexities it seeks to transmit to the brain via the mind.

This may be the weakest point of Hatcher’s treatment and/or my understanding of this subject, but I am none the less grateful to him for triggering me to probe somewhat more deeply into the matter than I had done so far, and also to provide me with other avenues to explore for evidence and understanding.

This process by which this kind of communication between spirit and body brings ‘about patterns of action that enable the daily life of the individual to demonstrate an ever more refined spiritual or inner life’ is by no means automatic. Willpower plays a critical role (page 223):

Within this context ‘Abdu’l-Bahá affirms that our own advancement, however much it may be assisted from forces outside ourselves, must be instigated and sustained by our own will.

And there is no wriggle room here, no get-out clauses (page 224):

… while we may have little or no control over the path our life will take or what tests and calamities will befall us, we do have control over how we respond to all circumstances.

Jeffrey Schwartz

This blog has explored two schools of empirically based thought which validate the importance of the exercise of willpower in personal change. Schwartz, in his thorough description of his understanding and its basis in the experimental literature – The Mind and the Brain – sees it this way (his model involves four stages – page 94).

The changes the Four Steps can produce in the brain offered strong evidence that willful [i.e. willed], mindful effort can alter brain function, and that such self-directed brain changes – neuroplasticity – are a genuine reality.

The other approach, which is complementary not contradictory, is Acceptance and Commitment Therapy, explored by Hayes at al in the book of the same name (page 247):

Many clients have long-standing and strongly reinforced avoidance repertoires that can be expected to reappear. . . . . . [T]he client’s job is not just to determine a direction but to reaffirm that direction when obstacles appear. . . . . [W]hen we are travelling in a particular direction, the journey can take us across difficult ground. . . . [W]e don’t walk into pain because we like pain. We walk through the pain in the service of taking a valued direction.

Hatcher is not blind to the heated debate which continues to rage around this whole issue between materialists who wish to see everything, including consciousness, explained entirely in physical terms and others who argue for the reality of a metaphysical dimension. His response is clear (page 227):

… The simplest response to [materialistic] arguments is that if these hypotheses are fashioned by the author’s own illusory faculties, then the hypotheses themselves maybe illusory or baseless. In effect, any hypothesis to the contrary has quite as much weight if all suppositions about reality are purely subjective and self-constructed.

We’ve been here before with Alvin Plantinga‘s brilliant and cogently argued hoisting of naturalism’s arguments, rooted in evolutionary theory, with its own petard in his book Where the Conflict Really Lies (page 315):

The principal function or purpose, then, . . . . . of our cognitive faculties is not that of producing true or verisimilitudinous (nearly true) beliefs, but instead that of contributing to survival by getting the body parts in the right place.  . . . hence it does not guarantee mostly true or verisimilitudinous beliefs. . . . . What Churchland therefore suggests is that naturalistic evolution—that theory—gives us reason to doubt two things: (a) that a purpose of our cognitive systems is that of serving us with true beliefs, and (b) that they do, in fact, furnish us with mostly true beliefs.

Hatcher goes on to examine evidence that the will can affect not just the brain, as Schwartz has demonstrated, but also physical reality outside the body of the consciousness deploying its intentions. He looks at the work of Jahn and Dunne, for example. They were critically reviewing, amongst other things, what they concluded was the rigorous evidence for tele/psychokinesis (pages 228-29):  ‘Amazingly, the documented results revealed an interplay between the conscious will of the participants and the distribution of the [ping-pong] balls.’ This kind of evidence, as we know, is dismissed a priori by practitioners of scientism on the grounds that they know this is impossible and the experiments must by definition be flawed and therefore not worth looking at let alone seeking to replicate.

While I am not familiar with the experiments Hatcher is referring to I have read two books which look carefully at the research evidence as a whole in the field of parapsychology. Both books come down cautiously in favour of the idea that something genuine is happening in terms of psychokinesis, though the most compelling evidence is derived from studies which involved influencing a random number generator rather than dice, because methodological rigour is easier to achieve. Deborah Delanoy in Jane Henry’s book Parapsychology: research on exceptional experiences quotes Radin and Nelson (page 54) who:

. . . . concluded that “it is difficult to avoid the conclusion that under certain circumstances, consciousness interacts with random physical systems.”

Harvey Irwin in his book An Introduction of Parasychology makes a very sophisticated point about these same data (page 134):

That this phenomena [sic] necessarily entails a “mind over matter” effect as implied by the PK [psychokinesis] hypothesis is another issue. . . . . Statistically significant performances may stem not from a psychokinetic process but from precognitive identification of an appropriate time to commence the experimental series or to make a response in the experimental task. . . . . .  Recent analyses … suggest that this explanation does not fit the data as effectively as the assumption of direct (PK) influence, but the simple fact that the intuitive data sorting hypothesis can be proposed is sufficient to indicate that the PK research is not conclusive for the issue of ontological reality. . . . It cannot be said that a “mind over matter” effect has been authenticated.

Even so, if PK cannot be definitively ruled in because some form of clairvoyance might be at work, this hardly boosts the materialists’ cause.

You may be relieved or disappointed to know that we are now close to the end of Hatcher’s brave and for the most part lucid account of this complex area. He next gets to grips with issues such as memory, the definition of whose exact nature still eludes the experts. More of that in the next post.

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Book Review (2/3): ‘The Spiritual Brain’ on consciousness

I have embarked on sequences of new posts which examine a number of ideas from books I have recently read. These ideas relate to our take on reality, to where our society is heading and to what we as individuals might be able to do about that. I decided that I also needed to republish other posts from the past that related in some way to that basic theme. This sequence was first posted in October last year but it maps so closely onto the consciousness sequences of last week and covers other areas than my hobby horse of the NDE to support the idea that the mind is not reducible to the activity of the brain that I thought it worth republishing now. It goes a long way to support the idea of interconnectedness that is at the core of the North American Indian perspective on reality.

As I explained, I am very late indeed in getting round to reviewing this thought-provoking book. I read it a number of years ago but was reminded of it recently when I spotted and re-blogged an article on near death experiences (NDEs) by Mario Beauregard, who, along with Denyse O’Leary,wrote The Spiritual Brain. My understanding of what follows in this part has also been informed by other books such as Irreducible Mind and The Conscious Universe. The former I have reviewed already and a review of the latter will appear soon.

Beauregard’s book is comprehensive and thorough. It seemed best to tackle it in three parts on three consecutive days, focusing in turn on:

(1) his critique of materialism (posted yesterday);
(2) his treatment of consciousness; and
(3) his assessment of the costs of missing the spiritual point, along with an account of his own mystical  experience (to be posted tomorrow).

This is the second of the three aspects.

Consciousness & Mind

So, back to consciousness (2251):

Studying consciousness presents us with a curious dilemma: Introspection alone is not scientifically satisfactory, and though people’s reports about their own consciousness are useful, they cannot reveal the workings of the brain underlying them. Yet, studies of the brain proper cannot, in themselves, convey what it is like to be conscious. These constraints suggest that one must take special approaches to bring consciousness into the house of science.

The computer analogy is for him fruitless, as it has been for others as well (2307):

To make any sense of human behavior, we must confront mind and consciousness, which means confronting beliefs, goals, aspirations, desires, expectations, and intentions, none of which is relevant to the functioning of computers.

Evolutionary theory is equally bankrupt (2462):

The claim that “Darwinian principles” will solve the problem is merely a statement of faith—in this case, a faith at odds with historical experience. . . . . . The fact that “Being human in mind and brain appear clearly to be the result of an evolutionary process” tells us nothing. The question is not whether evolution occurs, but what drives it and what exactly it has produced to date. Finally, whether “Darwin’s is the most ideologically significant of all grand scientific theories” is irrelevant for the purposes of their discussion. Darwin’s theory neither predicts consciousness nor describes it.

He argues that biology is out of step now with the current understandings of physics (2505):

As Harold J. Morowitz has pointed out, biologists have been moving recently toward the hard-core materialism that characterized nineteenth-century physics, just as physicists have been forced by the weight of the evidence to move away from strictly mechanical models of the universe toward the view that the mind plays an integral role in all physical events.

He ends up on Alvin Plantinga’s ground at one point (2520):

We regard promissory materialism as superstition without a rational foundation. The more we discover about the brain, the more clearly do we distinguish between the brain events and the mental phenomena, and the more wonderful do both the brain events and the mental phenomena become. Promissory materialism is simply a religious belief held by dogmatic materialists…who often confuse their religion with their science.

He refers in summary to the areas of exploration he has adduced which he feels a nonmaterialist view can explain more adequately (2528):

For example, a nonmaterialist view can account for the neuroimaging studies that show human subjects in the very act of self-regulating their emotions by concentrating on them. It can account for the placebo effect (the sugar pill that cures, provided the patient is convinced that it is a potent remedy). A nonmaterialist view can also offer science-based explanations of puzzling phenomena that are currently shelved by materialist views. One of these is psi, the apparent ability of some humans to consistently score above chance in controlled studies of mental influences on events. Another is the claim, encountered surprisingly often among patients who have undergone trauma or major surgery, that they experienced a life-changing mystical awareness while unconscious.

He refers to the work in neuroplasticity which I have also dealt with on this blog (2605):

Generally, Schwartz says, success with the four-step method depends on the patient doing two things: recognizing that faulty brain messages cause obsessive-compulsive behavior and realizing that these messages are not part of the self. In this therapy, the patient is entirely in control. Both the existence and the role of the mind as independent of the brain are accepted; indeed, that is the basis of the therapy’s success.

Paul Pattison found a placebo helped his Parkinson’s

A recent BBC documentary gave telling support to the power of the placebo effect, including the example of a placebo inducing a brain supposedly incapable of producing dopamine to produce it simply by tricking the mind into believing the placebo was an effective medicine. Beauregard makes this process clear (2809):

The placebo effect—the significant healing effect created by a sick person’s belief and expectation that a powerful remedy has been applied when the improvement cannot have been the physical result of the remedy—must not be confused with natural healing processes. It depends specifically on the patient’s mental belief and expectation that a specific remedy will work.

He feels the placebo effect is coming in from the cold (2971):

Scientific medical research is beginning to help resolve the dilemma by accepting the mind-based nature of the placebo effect. It can be studied as an authentic effect and its power can be targeted, perhaps increased, which is so much more productive than continuing to treat it simply as a nuisance.

He quotes Radin from his book – The Conscious Universe (page 107) – describing the serious problem created by materialism’s position on psi, which applies across the board to other issues as well (3432):

If serious scientists are prevented from investigating claims of psi out of fear for their reputations, then who is left to conduct these investigations? Extreme skeptics? No, because the fact is that most extremists do not conduct research; they specialize in criticism. Extreme believers? No, because they are usually not interested in conducting rigorous scientific studies.

He tellingly adds (3497):

. . . as cosmologist Rocky Kolb, of the University of Chicago, noted recently, we don’t understand 95 percent of nature (dark matter and dark energy). Under the circumstances, it is a stretch to declare a phenomenon identified in a laboratory “supernatural” merely because it does not fit an established materialist paradigm.

Tomorrow we will examine the costs of scientists’ missing the spiritual point.

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