Category Archives: nonfiction

BOOK REVIEW: Publish on Amazon Kindle with Kindle Direct Publishing

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Publish on Amazon Kindle with Kindle Direct Publishing Publish on Amazon Kindle with Kindle Direct Publishing by Kindle Direct Publishing
My rating: 4 of 5 stars

KDP website

 

This is a short guide to self-publishing using Kindle Direct Publishing (KDP) that was put out by KDP. I’m not sure this particular e-book exists any more, though all the information in it will be on the KDP website. There are about a billion (exaggeration, maybe) Kindle books that have taken this information and made their own book, using similar names. I can’t comment on any of them. I’m sure some include helpful tips for increasing your sales and making your product more appealing, and some of those tips are likely much better than others.

This is a straight up guide to using KDP. It covers topics like how to set up an account, what formats are accepted (several) and which is best (HTML), royalty options (there are two, and the lesser royalty allows one greater freedom of pricing one’s book, i.e. if you want to sell it at cut-rate to get some sales volume or if you’re a narcissist who thinks their self-published masterwork is worth $200 USD per copy), and how / when payments are made (varies by EFT [electronic funds transfer] v paper check options.)

This guide provides all the information needed to get your book up on Amazon. However, if you want insight into other topics (how to market your book, covers, etc.) you’ll need to look elsewhere.

If you can find it, I’d recommend this handy guide. But it may be quicker to just go to the KDP website.

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BOOK REVIEW: Supernormal by Dean Radin

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Supernormal: Science, Yoga and the Evidence for Extraordinary Psychic AbilitiesSupernormal: Science, Yoga and the Evidence for Extraordinary Psychic Abilities by Dean Radin
My rating: 4 of 5 stars

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With this controversial book, Dean Radin presents the scientific evidence for an array of psychic powers, but he frames the discussion in terms of yogic siddhis. “Siddhi” is a Sanskrit term for an ability that isn’t seen among the general population–at least not reliably so– and for the most part these “accomplishments” correspond to the categories discussed in parapsychology (i.e. telepathy, precognition, psychokinesis, and clairvoyance.) [Note: As mentioned, this is a controversial book. I will attempt to provide as unbiased a review as possible. I am generally skeptical, but don’t believe in poo-pooing the study of subjects because they offend my skeptical sensibilities. Furthermore, I try to keep an open mind because: 1.) there is no scientific consensus about what consciousness is or how it works, 2.) quantum biology is a subject in its infancy and we may yet learn there is more quantum “spookiness” going on in the brain than we think. 3.) for all I know we are in an simulation and then it’s all a matter of programming.]

The yogic emphasis doesn’t change the book much from the pop psych literature review of parapsychology studies it would otherwise be, except to necessitate background information on yoga and siddhis. However, this emphasis may or may not have opened up a huge additional readership. Outside of a fringe, siddhis aren’t much in vogue among yoga practitioners these days. Among modern day yogis and yoginis, there are some who believe in them and some who think they’re throwbacks to an era of superstition, malnutrition, and wishful thinking. However, even among the former, siddhis are generally considered a distraction. The advice of most of the great yogis has been to not get lost in the pursuit of such powers because chasing siddhis can derail one from one’s ultimate objective (e.g. liberation.) Still, if even a small fraction of yoga practitioners take an interest, that’s a fairly large readership.

So what exactly is the controversy? Obviously, there are many divergent demographics with differing views on the topic. For hardcore skeptics, parapsychology is right up there with alien abduction, bigfoot /yeti sightings, and the anatomy of the Loch Ness monster with respect to being a legitimate topic for scientific study. On the other hand, there are believers who are offended by the mere notion of studying such phenomena with science, and who say such investigations are an assault on their beliefs.

But that’s not a very interesting controversy—i.e. there are some people who won’t believe in such abilities no matter what the evidence, and others who will believe in them no matter what science has to say. So let’s chop off the hardcore skeptics and hardcore believers and ask what the controversy is as it pertains to those of us who consider evidence when drawing conclusions.

The root of the controversy can be stated rather quickly and clearly. Here it is: the effect size is small but statistically significant. What does that mean? Say this study asks a subject to determine which of five randomly selected shapes has been chosen using nothing but his / her mind. Using pure guessing, one would expect to be right 20% (i.e. 1/5th) of the time. If a person happened to get 32% right in a given trial, that means nothing because small samples don’t give one a convergence towards a mean value. (i.e. Intuitively, you know that if you flip a coin 10 times and get 7 heads, it doesn’t necessarily mean anything. If you repeat that 10-flip set 10,000 times, and still get 70% heads, then you probably have a trick coin or something else odd is going on.) So the issue is that even when experimenters repeat the experiment over and over again such that the average value should converge on 20%, it doesn’t. It stays at, say, 30% (exact effects vary but it’s on this order.)

At this point the reader might be thinking of all the factors that could result in this effect (i.e. cheating [insider or outsider], subconscious observation of facial expressions, random selection that is biased, etc.) Well, so have the scientists. In any study, one wants to account for alternative explanations to the utmost. Over the years, researchers like Radin have put all manner of protections in place from quantum random number generators to booths with extreme sound-proofing and Faraday cages (prevents radio signals from transiting.) Still they get this small positive effect that can’t be explained by alternative explanations.

There is also the issue of the filing drawer problem, which Radin devotes considerable space to discussing. It’s the idea that when drawing conclusions from many similar studies, one must accept that there may be many unpublished studies that sit in file drawers because they didn’t produced negative results. These filed / unpublished studies could negate the outcome of the body of studies of that nature. While this remains an open criticism, there is mathematics for determining how many negative studies would have to be turned up to make the results insignificant. Radin argues that the numbers calculated strain credulity.

So this “small but statistically significant effect” is generally agreed upon by all, excepting conspiracy theorists. Now we get to the controversy, which is how to explain this effect. Skeptics run the gamut from hot-blooded haters who claim that it’s all just a scam perpetrated by hoaxers with tenure, to more diplomatic challengers who provide thoughtful, plausible, and non-nefarious explanations for what they believe are false results. Said objections include file drawer problems, statistical “crud factor” (an observed effect in which large sample size studies can show a significant correlations between any two random variables—i.e. everything is correlated with everything else to some degree), and outlier effects.

The latter is a particularly revealing controversy. Say your study results in this 30% instead of 20% effect, and there’s one subject in the study who (over many trials) got the shape right 80% of the time. If you’re a skeptic, you call that an outlier and you want to cut it out of the study because it may be causing part, most, or all of the effect you see. Your assumption is that that this outlier could be anything from a data entry error to an outright cheater, but it’s obviously not a gifted psychic. If you’re a believer, not only do you want to keep that result, you want to find that person and study them to find out if the result was a one-time fluke, or if you have some rare, gifted person.

The book is arranged into three parts. The first part offers background on yoga and siddhis. The second part is the heart of the book and it presents an overview of results from studies of precognition, telepathy, psychokinesis (both of animate and inanimate objects), clairvoyance, and the effect of meditation on these abilities (which also shows a small positive effect, i.e. the general population outdoes probability by a little bit and experienced meditators outperform the general population by a little bit.) The last section is just a couple chapters about the future of parapsychology.

I found this book to be interesting and thought-provoking. Radin comes across as a reasonable investigator who is willing to accept that there is a lot of duplicity going on out in the world, but yet when one uses the methods of science one obtains results that would be generally accepted as successful across the social sciences. At times he does go on anti-skeptic rants. On the other hand, one can imagine his frustration in dealing with individuals unwilling to pin down how much higher the bar must be for parapsychology results over results in more mainstream topics. I think Radin’s greatest mistake was in discussing levitation. Besides at a quantum level, the effects of gravity are well-understood and non-negotiable. While our lack of understanding of consciousness leaves wiggle room to at least consider some unusual happenings, levitation seems a non-starter. Fortunately, as it hasn’t been studied, Radin just presents a couple historical anecdotes and moves on (while—to be fair–acknowledging the fundamental risk in relying on anecdotes.)

I’d recommend this book. I can’t say it swayed my belief on the topic, which tends skeptical, but it did inform my confusion. (It should be pointed out that not all these abilities are equally reviled by science. Precognition is the most fundamentally opposed because it seems to violate the fundamental cause and effect nature of the universe at our scale and larger [as opposed to the quantum level were all sorts of weird happenings transpire.]) I do agree with Radin that there shouldn’t be taboos in science in which scientists are afraid to study a subject of interest because the prevailing notion is that it probably doesn’t have merit. If there weren’t scientists with the cojones to study “crazy stuff” we’d no doubt be far behind our current understanding of the world.

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BOOK REVIEW: Our Mathematical Universe by Max Tegmark

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Our Mathematical Universe: My Quest for the Ultimate Nature of RealityOur Mathematical Universe: My Quest for the Ultimate Nature of Reality by Max Tegmark
My rating: 4 of 5 stars

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In this book, physicist Max Tegmark makes an argument for the possibility of a reality in which the universe is a mathematical structure a theory that predicts a Level IV multiverse (i.e. one in which various universes all have different physical laws and aren’t spread out across one infinite space [i.e. not “side-by-side.”]) Nobel Laureate Eugene Wigner wrote a famous paper entitled, “The Unreasonable Effectiveness of Mathematics in the Natural Sciences.” The article describes one of the great mysteries of science, namely, how come mathematics describes our universe so well and with such high precision. Tegmark’s answer is because the universe is fundamentally mathematical—or at least he suspects it could be.

The first chapter serves as an introduction, setting the stage by considering the core question with which the book is concerned, “What is reality?” The book then proceeds in three parts. The first, Chapters 2 through 6, discuss the universe at the scale of the cosmos. Chapters two and three consider space and time and answer such questions as how big is the universe and where did everything come from. Chapter 4 explores many examples of mathematics’ “unreasonable effectiveness” in explaining our universe with respect to expansion and background radiation and the like (a more extensive discussion is in Ch. 10.) The fifth chapter investigates the big bang and our universe’s inflation. The last chapter in part one introduces the idea of multiverses and how the idea of multiple universes acts as an alternative explanation to prevailing notions in quantum physics (e.g. collapsing wave functions)—and, specifically, Tegmark describes the details of the first two of four models of the multiverse (i.e. the ones in which parallel universes are out there spread out across and infinite space), leaving the other two for the latter parts of the book.

Part two takes readers from the cosmological scale to the quantum scale, reflecting upon the nature of reality at the smallest scales—i.e. where the world gets weird. Chapter 7 is entitled “Cosmic Legos” and, as such, it describes the building blocks of our world as well as the oddities, anomalies, and counter-intuitive characteristics of the quantum realm. Chapter 8 brings in the Level III approach to multiverses and explains how it negates the need for waveform collapse that mainstream physics requires we accept (i.e. instead of a random outcome upon observation, both [or multiple] outcomes transpire as universes split.)

The final part is where Tegmark dives into his own theory. The first two parts having outlined what we know about the universe, and some of the major remaining mysteries left unexplained or unsubstantiated by current theories, Tegmark now makes his argument for why the Mathematical Universe Hypothesis (MUH) is at least as effective at explaining reality as any out there, and how it might eliminate some daunting mysteries.

Chapter 9 goes back to the topic of the first chapter, namely the nature of reality and the differences between our subjective internal reality, objective external reality, and a middling consensus reality. Chapter 10 also elaborates on the nature of reality, but this time by exploring mathematical and physical reality. Here he elaborates on how the universe behaves mathematically and explains the nature of mathematical structures—which is important as he is arguing the universe and everything in it may be one. Chapter 11 is entitled, “Is Time and Illusion?” and it proposes there is a block of space-time and our experience of time is an artifact of how we ride our world lines through it—in this view we are braids in space-time of the most complex kind observed. A lot of this chapter is about what we are and are not. Chapter 12 explains the Level IV multiverse (different laws for each universe) and what it does for us that the others do not. Chapter 13 is a bit different. It describes how we might destroy ourselves or die out, but that, it seems, is mostly a set up for a pep talk. You see, Tegmark has hypothesized a universe in which one might feel random and inconsequential, and so he wants to ensure the reader that that isn’t the case so that we don’t decide to plop down and watch the world burn.

While this book is about 4/5ths pop science physics book, the other 1/5th is a memoir of Tegmark’s trials and tribulations in coloring outside the lines with his science. All and all, I think this serves the book. The author avoids coming off as whiny in the way that scientists often do when writing about their challenges in obtaining funding and / or navigating a path to tenure that is sufficiently novel but not so heterodox as to be scandalous. There’s just enough to give you the feeling that he’s suffered for his science without making him seem ungrateful or like he has a martyr complex.

Graphics are presented throughout (photos, computer renderings, graphs, diagrams, etc.), and are essential because the book deals in complex concepts that aren’t easily translated from mathematics through text description and into a layman’s visualization. The book has endnotes to expand and clarify on points, some of which are mathematical—though not all. It also has recommended reading section to help the reader expand their understanding of the subject.

I enjoyed this book and found it to be loaded with food-for-thought. If Tegmark’s vision of the universe does prove to be meritorious, it will change our approach to the world. And, if not, it will make good fodder for sci-fi.

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BOOK REVIEW: The Life of Milarepa ed. by Lobzang Jivaka

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The Life of Milarepa: A New Translation from the TibetanThe Life of Milarepa: A New Translation from the Tibetan by Lobsang P. Lhalungpa
My rating: 5 of 5 stars

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Superhero stories can be surprisingly hard to make interesting. The hero’s vast powers make it hard to build obstacles that seriously challenge him. Make no mistake; while this book may be the biography of a Tibetan Buddhist yogi who was born in the eleventh century, it’s a superhero story as well. At various points, the titular character can control the weather, fly, read minds, predict the future, and cover a distance that would take a mere mortal months in just days. Milarepa is basically the entire cast of the X-Men rolled into one monk. [Note: the introduction of 1962 Lobzang Jivaka edition features a series of rants against Westerners that put a bad taste in my mouth early in the reading–basically suggesting the reality of these magic powers should be taken as a given even though the deficient Western mind has trouble wrapping its head around difficult concepts. It made me think I’d probably not like the book, but I’d forgotten it by the time I got around to the end of the book.]

“The Life of Milarepa” is essentially a hero’s journey, which begins with his widowed mother, his sister, and he being taken advantage of by a mean Uncle and Aunt. Milarepa takes up Black Magic to influence the weather so that he can exact revenge. Doing so makes him feel great shame, and puts him on the path of a religious ascetic. After his initial training, he is put through a great series of trials by Marpa, the man who will eventually his guru. Were it not for the encouragement and support from Marpa’s wife, Milarepa would never have made it through the training, and at one point—in fact—he goes away to learn from one of Marpa’s most advanced students because it seems Marpa unwilling to teach him.

Eventually, Milarepa ends up returning to his home and, thereafter, meditating on his own. Here he runs into the aunt and uncle (now separated) who made his family’s life hell after his father died. These elders aren’t the only ones who think Milarepa is a ne’er-do-well. However, most people are too scared of his superpowers to create problems for him, at first. He eventually wanders off and becomes the poorest of ascetics—with not so much as covering for his naked body as he live off nettles.

There are oddities in the book. The Buddhist teachers he studies under both use him as weapon (i.e. his hailstorm magic) as a requirement to taking him on as a student, despite the fact that this will pile onto his Karmic debt (and ostensibly theirs), and it leaves him feeling horrible—as well, it seems, these black magic powers make Marpa hostile to the young man and not take him seriously as a student until the guru receives an omen.

So why does this story turn out to be so satisfying? For one thing, for all his powers, Milarepa is constantly confronting challenges that keep the story tight. (I should again emphasize that this is nominally a work of biography. It just doesn’t read like one because of all the magic and the classic story elements. Few people have such a novel-shaped life. A hagiography is a more apt descriptor but instead of only displaying Milarepa’s good side (boring), this book presumably dances around facts to make a more engrossing product.) While Milarepa could concoct all manner of magic, he mostly doesn’t with the exception of some ESP. After Marpa has taught him, Milarepa deals with people with calm and compassion. (His return home is a little like Alex’s from “A Clockwork Orange” in that people have ill feelings about him because of his past, but at first they are afraid of him. When they discover he can’t defend himself, they start to lay into him.) For another, we can see Milarepa’s growth and we come to respect his intense devotion tremendously as he becomes quite virtuous of the course of the book. While he is a superhero, he’s also an ascetic who denies himself with the utmost of discipline in pursuit of liberation.

I’d highly recommend this book for those who like biographies—especially if you like to learn about Buddhism in the process. In the latter half of the book there are some lessons transmitted through the text as Milarepa interacts with students and other people. Eventually, even his loathsome aunt becomes a student.

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BOOK REVIEW: How We Feel by Giovanni Frazzetto

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How We FeelHow We Feel by Giovanni Frazzetto
My rating: 4 of 5 stars

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Frazzetto’s book tells us what neuroscience can and can’t tell us about seven core emotions: anger, guilt, anxiety, grief, empathy, joy, and love. Doing so puts the neuroscience of emotion into a broader context of art, philosophy, the humanities, and the legal / political domains. Most often this serves to make the book more interesting by offering stories beyond the case files of neurologists and neuroscience researchers, but it does result in occasional editorializing.

The book consists of seven chapters, each of which is linked to one of the emotions listed in the preceding paragraph. These chapters always tell us the rudiments of what science has learned about the brain’s role in said emotion, but they often offer insights from other disciplines as well as providing more general information about the brain that the author found particularly relevant to the topic at hand.

The first chapter delves into anger. Besides the neuroscience of rage, we learn a bit about the expression of emotion (e.g. through facial appearance; a theme revisited in other chapters), and the degree to which genetics plays a role in proclivity towards anger. This chapter serves to set up general concepts, and so we also learn about what an absence of emotion looks like (e.g. indecisiveness.) And in compliance with the law that every pop science book on neuroscience tell the story of Phineas Gage (the foreman who got rebar shot through his brain and lived to tell the story—though in an uncharacteristically hostile way), Frazzetto knocks it out early.

Chapter two explores the topic of guilt. It should be noted that some of these chapters discuss more than one related emotion, and here we learn how shame and regret are differentiated from guilt. There’s an interesting story about Caravaggio and how his own guilt-ridden story influenced one of his most famous paintings.

Chapter three is about anxiety, and also takes on fear. In addition to the neuroscience, we get a discussion of relevant philosophy, specifically that of Heidegger. Here, the author also describes brain plasticity.

The next chapter investigates grief. As I suggested above, there are multiple points where emotional expression is discussed, and this chapter has one of the most extensive of such discussions. In terms of general concepts, Frazzetto introduces the reader to neurotransmitters. One also learns how grief is related to physical pain.

Chapter five elucidates empathy. A lot of this chapter discusses acting, and the need for actors and actresses to be able to acquire empathy from the audience. The reader learns the story of Stanislavski, and how he went about creating his self-named acting system which remains widely used. This chapter also explains mirror neurons that allow one to recognize expression and to mimic others.

The penultimate chapter is about joy, and here we learn more about expression of emotions and, specifically, the seeming universality of smiles. There is a discussion of poetry as it pertains to the emotion at hand. Having introduced neurotransmitters earlier, the reader learns about dopamine, its role in happiness, and how a number of drugs have been created that increase our natural dopamine’s effect or mimic it.

The last chapter is about love. Of course, we learn about oxytocin and vasopressin, two neurochemicals famously associated with loving behavior. There is also a fascinating discussion of Capgras Syndrome. In this condition, the patient feels that his loved ones have been replaced by impostors. That may not seem relevant until one realizes that the proposed mechanism for this illness is damage to parts of the brain that control emotional connection. Without an emotional connection, the person feels that said individuals can’t be his / her dearest friends and family—though his senses register that they are exact duplicates in every way. The brain builds a rationalization that they must be impostors. Of course, no emotion evokes more resentment towards materialist explanations rooted entirely in biology than that of love.

The book is extensively annotated and also has a bibliography. There are many graphics throughout the book from line drawn diagrams of brains to photos of brain scans to the artwork “David with the Head of Goliath” mentioned relative to the discussion of Caravaggio’s guilt.

There are a number of books in this domain (i.e. the neuroscience of emotion) and if you were only going to read one, I don’t think I’d recommend this one as it. However, if you are into this topic, it is definitely worth a read. It’s interesting and insightful, and has a unique approach.

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BOOK REVIEW: Sitting Still Like a Frog by Eline Snel

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Sitting Still Like a Frog: Mindfulness Exercises for Kids (and Their Parents)Sitting Still Like a Frog: Mindfulness Exercises for Kids by Eline Snel
My rating: 4 of 5 stars

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Anyone who’s ever taught children mindfulness, concentration, or relaxation knows that one can’t use the same tried and tired approach one does with adults. One must recognize the strengths and weaknesses that children’s level of cognitive development brings. [That said, I’ve found myself in front of a room full of kids who sat with the unflinching stillness of bronze Buddha statues, but that’s because regular practice was part of their school experience.] This is the twin premise of Snel’s book: that one needs to tailor one’s approach to teaching children to be mindful, and that their practice needs to be integrated into their life on the whole.

It should be pointed out that the book isn’t just a collection of exercise for children. It’s also a book for parents to help them align their approach to parenting to the mindfulness that the child is developing. It’s also a book of application. That is, it’s not about practicing mindfulness meditation in the abstract; it’s about using the understanding that arises from that practice to improve behavior and emotional coping.

Chapter 1 introduces the topic of mindfulness and sets up the book’s approach as well as explaining the use of the audio exercise that go along with the book. The second chapter explains a mindful approach to parenting by which parents can adopt a calmer and less emotionally charged approach to interacting with their child. Chapter 3 explains how and why breath is used as the basic anchor point to life in the here and now. Chapter 4 suggests how attention can be improved, and mindful eating is used as a tool to advance this objective. The next chapter explores how mindfulness can be practiced using the body as a means to anchor one’s awareness while simultaneously being more aware of what’s going on with one physically. There is discussion of mindful walking, but most of the chapter is about teaching children to be more cognizant of what they feel as a precursor to being more emotionally aware.

The next several chapters cover emotional awareness and how to improve response to emotional situations (both for the child and for the parent.) Chapter 6 uses the analogy of a weather report as a means for children to evaluate their emotional state. Chapter 7 expands on the topic by considering how one can manage one’s response to emotions. The crucial topic of witnessing the changing nature of emotional states is the subject of Chapter 8.

The last two chapters examine how to cultivated desirable character traits in children. The penultimate chapter describes how kindness can be fostered as a skill in children. The last chapter is entitled “Patience, Trust, and Letting Go” and that probably adequately describes the gist of the topics covered. The concept of an “inner movie theater” is discussed as a tool to facilitate building the desired characteristics.

There’s a single page bibliography and a table of audio exercises at the end. As far as graphics are concerned, they are mostly whimsical drawings of frogs.

I found this book to be concise, informative, and designed to appeal to the child’s need for concrete–as opposed to abstract—conceptualization of this, otherwise cerebral, topic.

I’d recommend this book for parents, teachers, and others who interact with children.

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BOOK REVIEW: Yoga Nidra by Swami Satyananda Saraswati

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Yoga NidraYoga Nidra by Swami Prakashanand Saraswati
My rating: 4 of 5 stars

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Yoga nidra literally means “yogic sleep,” and it’s a technique in which one systematically pursues a high degree of relaxation. Still, it’s a bit of a misnomer in that one doesn’t actually fall asleep. In theory, that is, most practitioners will have the experience of falling asleep at some point in practice. That’s because one is entering a hypnagogic state in which one is on the leading edge of falling asleep. It’s not always easy to stay on one side of that line (without being excessively mentally aroused.) The practice is typically done with a teacher who verbally instructs the students (live or via a recording)—because it’s quite hard to keep the sequence straight without an excessively high level of mental arousal—particularly for new practitioners.

This 8-stage practice has multiple purposes. One is simply to achieve a relaxed state. Note: it can be successfully used with individuals who suffer from insomnia, but with the notable risk that they may have trouble not falling asleep during the practice if they come to associate yoga nidra too strongly with sleeping. I know that I—who could never sleep in planes or on buses—found it useful for getting sleep when one’s mind tends toward an overly mentally aroused state. The technique is also used to tap into the subconscious. If you’ve ever noticed the strange imagery that pops up as one is going to sleep, you are witness to the subconscious at work.

The book is divided into three parts. The first part offers background on the topic. It describes both yogic and scientific explanations for the working of this practice and its sequential arrangement. The middle part describes variations on the practice, including scripts. While I mentioned that the basic approach consists of 8 stages that are sequentially arranged, there are many ways to vary the practice depending upon how much time one has and what one’s specific objective is. So the middle part describes several options including one optimized toward children (who have slightly different needs due to cognitive development.) [FYI: the eight stages are: 1.) Preparation for practice, 2.) Resolution (i.e. sankalpa), 3.) Rotation of awareness around the body systematically, 4.) Awareness of breath, 5.) Awareness of sensations /opposites, 6.) Visualization, 7.) Repeating one’s resolution, 8.) closing.] The final part delves deeper into scientific explanations of the state of yoga nidra and its health benefits.

There are four appendices that present research on yoga nidra with respect to: 1.) stress and heart disease, 2.) biofeedback, 3.) brain imaging, and 4.) altered states of consciousness. There is also a reference section arranged by topics. The book has many graphics from line drawn diagrams to color plates of brain scans (if one has a hard-copy or an e-format that supports them.)

I found this book to be extremely valuable. It’s definitely a guide book and its readability varies. It can be technical in places (but most laymen shouldn’t have a problem following it), and it can be repetitive in the middle where it’s mostly descriptions of variations on the practice. It does include stories in a few places, but is intended as a text rather than to entertain and so it’s not without some dry spots.

I’d highly recommend this book as a reference for those who teach yoga nidra. It will definitely expand upon (and help one keep straight) what one learned in teacher training and yoga nidra workshops.

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BOOK REVIEW: Perv by Jesse Bering

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Perv: The Sexual Deviant in All of UsPerv: The Sexual Deviant in All of Us by Jesse Bering
My rating: 4 of 5 stars

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“Perv” is an examination of human sexuality outside the norm. As one might expect from the back blurb mention of a woman who was aroused by the Eiffel Tower, the book provides many a revelatory “things-that-make-one-go-HUH?” moment. The author’s humor–and willingness to offer cringe-worthy personal confessions–makes the book all the more readable. (e.g. As an example of the author’s humor: “As an adolescent male, you’re basically an ambulant sperm factory with an incompetent foreman…”) The book is in the vein of Mary Roach’s “Bonk” (something about sexuality triggers the urge to go monosyllabic), but Bering carves out his niche in deviant territory, while Roach’s book provides a more balanced look at the subject (although both books exploit anomalies to make for interesting reading.)

There are two ways in which this book wasn’t the one I expected, one of which is entirely my fault for reading too much into some words in the book blurb while ignoring others. I think the author and/or publisher must take some responsibility for the other as the subtitle itself leads one to expect a different emphasis in the book beyond the first chapter. First, I expected more insight into why people engage in these behaviors. Are there explanations rooted in our evolution? Does a given act result from some cross-wiring in the brain? There’s a cursory mention of science in the book’s description which led me to expect it to go much further beyond a cataloging of anomalous sexual behavior. To be fair, the author does back load an interesting discussion on the role of theory of the mind into the last chapter and there is some of this discussion throughout. However, the book spends much more time on history and semantics than I expected. Semantics sounds boring, but there are some fascinating insights into how words came to be used, and how usages have changed over time. (Also, the reader may be surprised at the huge vocabulary of “-philias” [objects of love / attraction] that’s not unlike the more well-known one for “-phobias” [fears.])

The second way this wasn’t the book I expected was that—owing to the subtitle “the sexual deviant in all of us”—I expected much more discussion of widespread but unconventional sexual proclivities (e.g. exhibitionism, voyeurism, dominance / submission, role-play.) Instead, Bering spends a lot of time discussing rare fetishes for materials, animals, objects, etc, and also extremely high-profile (but also rare) proclivities such as pedophilia and vovarephilia (cannibalistic arousal.) One can see the appeal from the book selling perspective. Said emphasis provides a lot of WTF and giggle-inducing moments to keep up the reader’s interest. However, if you’re expecting drilling down into [no double entendre intended] why people engage in these activities, mostly you’ll get playful variants on “the heart wants what the heart wants” and not so much insight into whether there are unseen Darwinian mechanisms at work or whether there’s some synaptic cross-wiring. I doubt this is a conscious attempt to avoid dealing with the un-PC ramifications of finding some deviant behaviors to be explicable in terms of brains that are operating within expected parameters while others may only be explained in terms of something not working as usual. I doubt this because Bering seems quite willing to take the book in uncomfortable directions. I’m not certain that there’s not an unconscious bias away from considering the “why” questions because it risks putting one in the cross-hairs even if one reports in an objective and non-judgmental way. (Perhaps there’s a lack of scientific findings to report for the same reason.)

Still, while I didn’t get the book that I expected, there were some surprising bonuses to weigh into the mix. Bering provides interesting food-for-thought on a few topics. One of these is what he calls the “naturalistic fallacy,” which is the idea that whether an activity can be considered acceptable depends upon whether one sees it elsewhere in nature (i.e. besides humanity.) This has been used over the years to divide acceptable from unacceptable “perversions”—often by people who had little to no idea what activities are or aren’t seen across the animal kingdom. (We do, after all, see monkeys literally throwing their poop.) Another challenging area of consideration is whether society’s extreme distaste for pedophilia leads us to write laws that actually exacerbate child abuse and exploitation (e.g. completely CGI [computer generated imagery] pornographic material is illegal, and—according to the author—there is reason to believe that–were it not—exploitation of children would decline.)

The book consists of seven chapters. An introductory chapter sets up the idea of sexual deviance and its changing definitions. Chapter 2 is about the many ways in which people manage to overcome their instincts toward disgust in order to engage in sexual activities. Chapter 3 looks at various forms of hypersexuality (e.g. nymphomania) and the changing definitions over time—and the biases contained therein (i.e. it was once thought to be a condition only females could experience.) Chapter 4 considers various paraphilias—i.e. unconventional sources of arousal. Chapter 5 deals with the subjective experience of many of these sexual behaviors and how that brushes up against societal norms. Chapter 6 delves into the topic of age and attraction discussing pedophilia, hebephilia, ephebophilia, teleiophilia, and gerontophilia. Of these, the vast majority of people are teleiophilics (attracted to full-grown adults) with hebephilic and ephebophilic tendencies not being uncommon (i.e. attraction to pubescent or post-pubescent youths.) Much of the discussion is about pedophilia and the legal entanglement of pedophilia and ephebophilia. Chapter 7 delves into the science and psychology in a way that I wished the rest of the book had.

There are no graphics in the book. It does have both chapter end-notes and bibliographic notes (the former being more foot-note like elaborations and the latter being mostly sources.)

I found this book interesting. It was more historical and semantic (dealing in the terminology of deviant sexuality and its changing nature over time) and less scientific and psychological than I expected, but it was still loaded with interesting information and insights. I’d recommend this book with the provisos mentioned, i.e. that it might not be the book you expect and may deal much more in rare proclivities than one expects.

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BOOK REVIEW: An Introduction to Indian Philosophy Chatterjee & Datta

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An Introduction to Indian PhilosophyAn Introduction to Indian Philosophy by Satischandra Chatterjee
My rating: 4 of 5 stars

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India has spawned a number of philosophical systems over the centuries. Chatterjee and Datta provide an overview of Indian philosophy by comparing and contrasting nine major schools of Indian philosophy—the six orthodox schools plus three well-known heterodox schools. The dividing line between orthodox and unorthodox hinges upon whether a philosophy accepts the Vedas as sources of authority.

After an introductory chapter that lays out the concepts that will be needed throughout the remainder of the book as well as providing brief sketches of nine philosophical schools, the remainder of the book is a one chapter per school examination of metaphysics, ethics, theology, epistemology, etc. The authors first consider the heterodox schools: i.e. Carvaka (a materialist /atheist approach), Jain (one of the major Indian religions), and Buddhist. After examining the heterodox approaches, Chatterjee and Datta take on the orthodox schools in the following order: Nyaya, Vaisesika, Sankhya, Yoga (which you may not have realized was a philosophical system), Mimamsa, and Vedanta.

There are a number of questions that recur as the authors compare these schools to each other. A major point of consideration is presence or absence of belief in a god, and—for those systems that believe in a God or gods—what is the role of said deity. It might seem that all the orthodox systems would be theistic, but this isn’t the case (e.g. Sankhya.) Another key question is how one can know something, i.e. what is acceptable authority—can one only trust one’s own senses or can one trust everything but one’s own senses? Then there is the matter of ethics and how each system regards ethical behavior. Of course, there are some elements that are unique to a given system, and so it’s not entirely a matter of comparison and contrast.

There are no graphics in the book and the ancillary material is limited to footnotes, a select bibliography, and prefaces to the various editions of the book. Note: I read the 2007 / 7th Edition of the book.

I won’t say this book isn’t dry. It’s a philosophy textbook, after all. However, it does provide a solid overview of the topic and seems to take great efforts to be unbiased (to the extent of sometimes not challenging philosophical ideas that are patently unsound in favor of reporting what advocates of the tradition propose.)

I’d recommend this book for anyone who’s looking for an overview of Indian philosophy.

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BOOK REVIEW: Reality: A Very Short Introduction by Jan Westerhoff

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Reality: A Very Short IntroductionReality: A Very Short Introduction by Jan Westerhoff
My rating: 4 of 5 stars

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If one has an inquisitive nature and finds oneself with a bit of time on one’s hands, one is likely to question reality eventually. What is reality? What does it mean to be real? (Yeah, just like Morpheus’s “How do you define ‘real?’”) How could we know if we weren’t in the reality we think we are? Does it matter? i.e. If we aren’t in the reality we think we are, do we have any other choice than to behave as if we are—in other words is there any hope of escaping whatever unreality our consciousness exists in?

Does the quantum world not make a lick of sense relative to the world as we know it because the ancestors who are simulating us never expected us to get far enough to investigate that scale before we crashed? And now, like the writers and directors of an unexpectedly popular and long-lived TV show, they have to find a way to cobble some convincing story together because their overlords aren’t willing to scrap a perfectly functional simulation as it’s churning out huge amounts of data. Of course most people quickly dismiss such possibilities as sci-fi, but—then again—that dismissal is what one would do if one was programmed to be psychologically pained by the idea that the lunatic shouting and running naked through the streets may have found freedom, while you–who appears to be fully successful in living life—are an automaton, a slave pure and simple?

Philosopher Jan Westerhoff provides a brief survey of the many ways reality has been questioned over time and what evidence proponents cite—or, if not evidence per se, what inexplicable phenomena at least make the possibility seem feasible. The book consists of just four chapters. The first chapter offers a context by discussing dreams and simulations. Dreams are one of humanity’s first sources of doubt about reality. This was most famously summed up by the Taoist philosopher Zhuangzi’s quote “Now I do not know whether I was then a man dreaming he was a butterfly, or whether I am now a butterfly, dreaming I am a man.” The simulation hypothesis suggests that societies eventually develop a capacity to run extremely advanced simulations that would feel very real, and, furthermore, the proliferation of such simulations would make it much more likely that we are in one than in a real world.

The next three chapters examine three subjects where reality is taken for granted, but which each face challenges. The author starts with the most basic component of reality, matter. If you ask someone how they know the world is real, they might just knock on wood or kick a stone. Of course, that response only goes so far because there are a lot of entities we consider real that aren’t made of matter (e.g. is an economic recession real?) and so it’s definitely not a complete way of looking at the topic. There’s also the fact that all this hard and solid stuff we experience is mostly empty space. In this chapter, Westerhoff spends much of his time examining the basics of quantum mechanics, and the quantum strangeness that has put it in the minds of many that the world is probably not what we think it to be.

Chapter three explores the reality of a person. This is where people have the hardest time questioning reality, because most of us are quite certain that we exist. Descartes statement of: “I think, therefore, I am” nicely sums it up. But is there a place associated with personhood, or is it an emergent property? If it has a point of origin, where is it? Westerhoff describes the famous rubber hand experiment that shows that the connection between mind and body is more illusory than we think. He discusses many of the syndromes that challenge our intuitive beliefs about what it means to be a person, e.g. Cotard syndrome, in which individuals firmly believe that they don’t exist. (Note: this topic—at least the scientific dimension—is covered in detail in Anil Ananthaswamy’s book “The Man Who Wasn’t There.”)

Chapter four explores whether time is really what we think it is, and what it feels like to us. A lot of this chapter takes up findings about free will. A famous study in the neurosciences showed that before people make a decision at a conscious level, there is activation of subconscious parts of the brain such that what feels like a decision freely and consciously made is actually already made before the consciousness ever becomes aware of it. This study, now overwhelmingly validated by replication, presents a major challenge to our notion of free will—which isn’t to suggest we’re necessarily being fed a decision from some mysterious elsewhere but if some combination of our limbic and enteric nervous systems are making decisions without conscious input, then what is the nature of freedom in free will?

The book has an interesting Conclusion that gives the reader a map to consider the various ways reality might exist (or not.) This isn’t a dichotomous question—i.e. it’s not necessarily a matter of the world is real or it’s not. Instead, it can be thought of more as a continuum between everything is real and nothing is real with various way-points in between such as “I am all that is real” or “Everything is real, but me” and various ways of considering how some of the world might be real while some of it is not. Among the latter models, the relevant factor maybe consciousness (i.e. conscious may be unreal or maybe it’s the only thing that’s real.)

There are a number of graphics used to support the text, most of these are photographs and artworks, but some are diagrams. There is a “References and Further Readings” section in this book that is more substantial than most of the ones I’ve seen in AVSI (A Very Short Introduction) series books. It’s organized by chapter.

I’d recommend this book for anyone interested in the topic. I think the author does a great job in a small space of introducing various conceptions of reality. He draws on well-known works of film and literature to help clarify issues, and provides many thought-provoking ideas. It’s readable and doesn’t get bogged down in minutiae.

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