Rating - 2: not worth reading (skip it)
This book was recommended to me with great claims about what it proves. It indeed makes great claims, but it fails to prove them.
The Kellys propose to resurrect the project of F.W.H. Myers and re-establish psychology on an older basis. A primary target is "biological naturalism" and the theory that consciousness and the mind are manifestations of the brain. It argues that various elements of parapsychology and psychic phenomenon prove that the mind must extend beyond the physical body.
It is a bad sign when a book takes idiocy as its guiding principle. The authors repeatedly refer to "Wind's principle": "the commonplace may be understood as a reduction of the exceptional, but the exceptional cannot be understood as an amplification of the commonplace." While this may have a Sphinx-like appeal, it is generally false. The exceptional is most often an unusual, extreme, or misunderstood case of something very common. Normal distributions have tails. If you understand how combustion works, you have a principle that applies to spaceships as well as automobiles.
Maybe there is some compelling reason for using a line from Pagan Mysteries in the Renaissance to guide psychological research. And this reason would lead us to believe that exceptional memories are of a different kind, not just degree, than normal memories. Maybe I skimmed past that reason. It must be really compelling.
Just to be clear, exceptional events happen all the time and should be expected from normal random processes. In a world of about seven billion people, there are about seven thousand one-in-a-million cases for each and every one-in-a-million chance. When millions of people have cancer, we should expect some spontaneous remissions, including some very quick remissions. I should also be able to find someone who has won the lottery more than once or who has been struck by lightning a few times.
Coincidence is a description, not an explanation, but that is the point: there is nothing to be explained. If you pick out events after the fact, yes, each is quite unlikely; if you take all the possible unlikely events, it is nearly certain that some will happen. Think of survivorship bias or publication bias: you never hear the millions of times that no one considers the coincidence un-notable.
Have you ever thought of someone then received a call from them? Odds are, neither of you are telepathic. Did you just hear something that reminded you of that one time you two... or something else that might have made you both think of one another? Better yet, have you ever thought of someone and then not received a call? If you think of 100 people over the next hour and none of them call, it probably will not strike you; and if one does call, you had 100 chances. If you can reliably summon phone calls by force of will, you might have something there.
But finding one really unusual case out of millions of people should not be shocking. Go get 10 standard six-sided dice and roll them all, with a firm intention that they all come up 6s. You have about a one in 60 million chance, so good luck. But if everyone in the United States does that, we should expect 5 people to pull it off. Those 5 people are not special. They are the result of dividing 300 million by 60 million. If we all flip a fair coin 25 times, 18 people should get the same result every time (remember: 25 heads or tails would be "notable," so we get twice as many).
The broader your range of "notable," the more successes you get. So if a "staring study" counts it as a success if the subject becomes uncomfortable, comfortable, anxious, relaxed, or aroused, you have many chances to show an "effect." If having a birth defect somewhat like any curse ever placed on the family counts, you get more cases. If you count it as a reincarnation if the child has a birthmark, defect, freckle pattern, illness, or habit like that of any recently deceased person in the family or neighborhood, you find a lot more reincarnations.
Having a paragraph saying, "This can't just be chance!" does not change the probability. Nor does, "I do not think that this would be seriously questioned by anyone, with a reasonably open mind, who had made a careful study of the recorded facts and had had a certain amount of experience of his own in these matters" (p. 283).
This is even before doubting whether the evidence is any good. Add in lies, mistakes, and wishful thinking.
The authors frequently say, "There is a wealth of evidence," without actually presenting it. They just point to 100+ pages of references and wish you luck. They often present claims without showing why we would accept those claims or even how they further the argument. A book that purports to overthrow the orthodoxy needs that.
Several places confuse explaining and explaining away. I would elaborate, but the link does it well enough. Just read the first half of that post, and you will get the idea. Also, some of these things should be "explained away" as hallucinations and mistakes.
Another confusion is the occasional use of "god of the gaps" reasoning. Not all the authors seem clear on the distinction between "this has not yet been fully explained" and "this is impossible to explain even in theory," or between "there is no explanation" and "this has not been explained in a way that satisfies me." It is a bad enough practice to seek permission to keep believing an unlikely premise ("this has not been completely ruled out"), and it is worse to then take that lack of p=0 and treat it as "it has been established that..." (If you are holding the opposing camp to a much higher standard of evidence than your own, you are probably defending a poor belief.)
The arguments are poorly made and poorly evidenced. Some points are so bad that I needed to remind myself that they were true despite the argument. You might be able to use some of the scrap heap to construct something better, but it is not promising.
The best thing I can say is that Ian Stevenson may have been on to something, although it seems more likely that he was just cataloguing the thousands of one-in-a-million cases that happen with a population of billions. Even if a case seems potentially worth pursuing at greater length, its presence amidst such dreck suggests that it is less than it seems. As with Bertrand Russell's crate of oranges, there seems little reason to hope for better if we dig deeper, given the quality of the items most prominently presented for our attention.
I was tempted to give a 1 rating, but this is merely useless rather than doing much to make the world a worse place.
Amazon link
Thursday, October 23, 2008
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4 comments:
Haven't read the book, and won't bother, but please don't look the possibility that some of the cases are outright lies - as honest people ourselves, we tend to underestimate that. As a child I read what sounded like really hard-to-fake accounts of psychic powers, then later discovered that the same author had written a book on how Uri Geller was in communication with UFOs. It'd been a simple lie - that was all.
*overlook
Okay mister dismissive (did you actually read the whole book or skim it??) How do you account for the physiology of multiple personality disorder? One personality having different drug reactions from another, or each personality having a different eyeglass perscription, some personalities can even have different allergies. How do you explain that?
http://www.nytimes.com/1988/06/28/science/probing-the-enigma-of-multiple-personality.html
I haven't read the Irreducible Mind. I have only read the glowing reviews on Amazon, which led me to google for negative reviews. I found this blog. Your blog entry caused me to reflect.
Your mention of Wind's principle reminded me of an observation I have had in the past.
First, a restatement of Wind's principle:
"The commonplace may be understood as a reduction of the exceptional, but the exceptional cannot be understood as an amplification of the commonplace."
This is similar to something I have noticed about creation (as humans understand it). I have called this "gestalt-a-lution."
The concept is that larger gestalts are formed from smaller gestalts, in a progression, but that it is essentially impossible to see what those larger gestalts will be ahead of time.
Here's an example of how gestalt-a-lution works:
Take an electron. The electron is part of an atom; atoms are parts of molecules, which are parts of, say, a human liver cell or a cell of another other human organ. Each organ is part of a human body. These human bodies assemble themselves into tribes, cities and other organizations. These organizations interconnect and form larger organizations, such as the internet.
In this progression from small and "particulate," to large and subsuming, each step is very hard to infer from the previous step. For example, it is damn near impossible to infer the existence of a liver from the molecules which comprise it. Human bodies are essentially impossible to infer from a liver, (unless you have similar mammalian bodies to gain insight from). The social transformativeness of the internet was largely not foreseen by its founders. All of these things seem obvious only in hindsight, through reverse engineering.
This is sort of like evolution, except it is a process of gestalts being formed from previous smaller-scale gestalts. Ergo, "gestalt-a-lution."
I noticed the process of gestalt-a-lution when contemplating atheism. It occurred to me that creation is permeated with gestalt-a-lutionary processes, where constructs subsume constructs, which are in turn subsumed by larger constructs, on and on. So, why wouldn't that apply to the human mind? Why is there not a larger mind or governing awareness or process that subsumes our human "cell" minds? Why is the human mind necessarily exempt from the process of gestalt-a-lution? To me, the burden of proof is on the atheists to show why this isn't so. Our cells have sort of "minds," subsumed by the agenda of each organ, which is subsumed by the agenda of our bodies and brains. Why does the subsumation process stop there?
Gestalt-a-lution would suggest that it is very hard to infer what that larger subsuming awareness would be, only that it is is quite likely to exist.
This sounds like Wind's Principle.
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One more observation. You correctly noted that what seems to be a brand new breakthrough is very very often simply a one-in-a-million exceptional case of the ordinary. This is a pitfall of thinking that afflicts almost every person who thinks they have the "next next new cosmic thing" (to adapt a phrase coined by author Michael Lewis). At the same time, that same principle suggests that very rarely there is a truly next next new thing. I would suggest that it might be prudent to not don a mantle of derisive dismissiveness to what may seem to be a stupidly credulous assertion. Eventually, one of these seemingly ridiculous assertions will prove to be right, in which case remaining respectful of seeming fools will have paid off. (I speak here from experience.) As Chuck Yeager said of his years as an ace fighter pilot in WWII: "The one that gets you will be the one you never saw coming."
BTW, great blog! Thanks.
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