Category Archives: nonfiction

BOOK REVIEW: Night School by Richard Wiseman

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Night School: Wake up to the power of sleepNight School: Wake up to the power of sleep by Richard Wiseman
My rating: 4 of 5 stars

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This book is a two-in-one. It’s a pop sci book covering the science of sleep. However, it’s arranged as a self-help guide to teach one how to get the most from one’s sleep life. It covers a wide range of sleep related issues from how to minimize jet lag to how to master lucid dreaming. It also describes the sometimes dire effects of not getting enough quality sleep. Along the way one also learns about interesting anecdotes and research that may not change your quality of sleep, but could prove interesting or useful nonetheless—such as the research that shows a strong correlation between the position in which one usually sleeps and one’s personality.

The meat of the book is divided up into eight sections (called “Lessons” in accord with the theme of “Night School.”) The first few lessons begin with general background on sleep and sleep deprivation, and cover how much sleep one needs and how one can achieve the best possible sleep life. Then the book delves into more specialized topics such as night terrors, sleepwalking, “power napping,” and the question of whether one can really learn in one’s sleep. The last couple chapters deal with dreaming (normal and lucid.)

Along with the eight lessons, there are also eight assignments. Most of these assignments are surveys that help the reader understand what will work for them best specifically—as not all sleep advice is one-size-fits-all. However, there are other assignments like a mid-course recap exam, a call to attempt interpreting one’s own dreams (as opposed to relying on the generic dream interpretation guides which the science suggests are bunk,) and a suggestion to start a dream diary—with instructions for how to go about it.

Another nice feature of the book are its boxed discussions of relevant research on such topics as segmented sleep (instead of sleeping through the night), narcolepsy, snoring, children’s sleep issues, etc. There’s also a Conclusion that reviews key information from the book in the form of a refutation of the common myths that abound on the subject of sleep, as well as a “manifesto” that repeats key elements of advice on good sleep. It’s a scholarly work, and so it include source citations.

I learned a lot from this book. Granted a lot of the advice is commonsense (e.g. sleep in a dark, cool, and quiet place), but there are plenty of not so obvious tidbits as well (e.g. red light is okay, but blue light will keep one from sleeping.) There are also a lot of fascinating stories in the book to keep one interested.

I’d recommend the book for anyone who wants to learn to improve their sleep lives.

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BOOK REVIEW: A Guide to Chinese Martial Arts by Li Tianji & Du Xilian

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Guide To Chinese Martial ArtsGuide To Chinese Martial Arts by Li Tianji
My rating: 3 of 5 stars

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This is a brief guide to the martial arts of China. The bulk of the book (about 150 pages of the book’s 178 pages) tells the reader about three major branches of Chinese martial arts: Chang Quan, Tai Chi Chuan, and Shaolin Kung fu at a general level. (The book devotes space to those arts in the same order–i.e. the largest number of pages discuss Chang Quan, then Tai Chi, and the smallest number to Shaolin. This may be surprising as your average non-Kungfu practitioner is least likely to have heard of Chang Quan—by name anyway. Chang Quan is a general term that encompasses several Northern Styles—some of which might be more familiar to general readers [of martial arts books.]) The book also has a brief chapter that describes the history of martial arts in China from ancient times through the modern era, and one that talks about the many schools of martial arts of China (in no great detail because there are so many of them) as well as the various strengths and purposes of these arts.

The bulk of the illustrations are line drawings used to show typical sequences for each of the three major branches of martial art mentioned above. However, there are some black and white photographs and copies of relevant art works and documents as well.

I found this book to be interesting and informative. There’s a bit too much space devoted to describing techniques for my taste. However, I realize that I may be in the minority in that regard. I don’t believe that martial arts can be taught via books or media, and, therefore, there’s a diminishing value to detailed descriptions of technique. In this sort of book one only needs to get a feel so as to be able to see how the martial arts compare and contrast with others.

I’d recommend this book for someone who wants to learn a bit about the nature of Chinese martial arts. It may not be of much value for an expert, but for a kungfu neophyte it provides some interesting information about the history, tactics, and training methods of Chinese martial arts. It’s originally published by Foreign Languages Press in Beijing, but I don’t suspect there is any more bias than there would be if it was published by anyone else (i.e. it’s the rare martial arts book that doesn’t present the martial art under discussion as the ultimate fighting art.)

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BOOK REVIEW: Quantum Enigma by Rosenblum & Kuttner

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Quantum Enigma: Physics Encounters ConsciousnessQuantum Enigma: Physics Encounters Consciousness by Bruce Rosenblum
My rating: 4 of 5 stars

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Consciousness remains a great mystery. While it has increasingly begun to look like consciousness is an output part of the brain, intriguing questions remain unanswered, and some of these unknowns are hard to reconcile with a materialist model (materialism says all phenomena are born out of matter.) It isn’t just pseudo-scientists and cranks that have a problem with the materialist approach. Major names in physics have pointed out that everything is not accounted for by a model that imagines consciousness as the computational product of the brain. Rosenblum and Kuttner address one such hiccup, the so-called Quantum Enigma that lends its name to the book. In brief, the quantum enigma reflects the fact that physical reality is created by observation. This may seem hard to believe, because it’s only been observed at the levels of the really small—i.e. primarily the atomic and subatomic, though the authors propose that there is theoretically nothing to limit the phenomenon to that level and experiments are being conducted at molecular level.

Rosenblum and Kuttner remind us that while the quantum world behaves oddly, quantum theory is exceptionally successful in scientific terms. Meaning that it has been validated by every single experimental inquiry, and the knowledge gained from quantum mechanics has made possible many of the advanced technologies that shape our world (laser, transistor, CCD, and MRI.) The oddness of Quantum Mechanics can be seen in several issues. One is the two-slit experiment in which atoms and photons behave like either a particle or a wave. Another is quantum entanglement, in which two atoms that have interacted become “wired” together such that changes in one are instantaneously reflected in the other—even if they have been separated by great distances.

The book is a bit repetitive, but perhaps this is necessary. People seem to have trouble grasping the nuances of the arguments being made, and this can lead to some wrong conclusions. For example, some people have leapt to the conclusion that ESP is supported by quantum entanglement, but the evidence doesn’t support the idea that one’s thoughts can control anything. Observation causes some physical reality to coalesce, but one has no influence over what reality displays itself. (In other words, with observation the wave function collapses and some state of being comes into existence from what was a field of probabilities.) Randomness remains. Physicists tell us that this is the problem with the idea of using quantum entanglement for instantaneous communications across light-years of space. A further example of a nuance that is hard to grasp is the notion that quantum probability doesn’t describe the likelihood an atom is a certain place, but rather it describes the likelihood you’ll find it there (and that that is a distinction with a difference.)

One may be wondering how consciousness is central the issue. If a non-intelligent entity observed, would the wave forms collapse? Consciousness doesn’t necessarily equate to intelligence as we know it. Consciousness can be thought of as merely the ability to observe and recognize significance in what is observed. So a thermostat is a very primitive form of consciousness. However, the authors do outline why a robotic observer wouldn’t end the controversy.

I found “Quantum Enigma” to be readable despite the challenging subject being explained. The authors to a good job of both describing the relevant phenomenon in terms the average person could understand (Ch.2 though which doesn’t reflect reality) before going on to explain the experiments in which the phenomena is actually observed (i.e. Ch. 7.) The authors use simple line drawings as graphics as necessary as well as staged dialogues to help make the concept clear by anticipating objections and dealing with them as they come.

I’d recommend the book for those interested in the unresolved questions of science with respect to Quantum Mechanics. In particular, there is the issue of consciousness—though it might not seem as central to the book’s discussion as the subtitle would lead one to believe. The last few chapters do deal in consciousness, though in a way that creates more questions than they answer. (It often feels like another summation of the strangeness of quantum mechanics, but that may be because the issues regarding consciousness remain so unclear. Furthermore, a lot of background is necessary to make sense of these complicated issues.)

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BOOK REVIEWS: Gut by Giulia Enders

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Gut: The Inside Story of Our Body's Most Underrated OrganGut: The Inside Story of Our Body’s Most Underrated Organ by Giulia Enders
My rating: 5 of 5 stars

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[I recently posted a review of Mary Roach’s GULP. I mention this because that book is likely to be the primary competitor if you’re looking for a tour of the alimentary canal in book form. While I’d recommend both books and point out that the two have different thrusts, if you’re set on reading just one book on poop and farts this year, the two reviews should help you determine which work is more up your alley.]

In this highly readable and humorous book, medical student Giulia Enders teaches us how to poop, what to do when we can’t, how our bodies extract resources from the stuff we shove in our pie holes, and what the bacteria that outnumber our body’s cells by an order of magnitude do for (and against) us. The book is in part a work of popular science, but it’s also a guidebook to the digestive tract. In other words, Enders not only tells readers about the wondrous job their digestive system does, but she also offers advice as to how to keep it running efficiently.

The book is divided into three parts. The first part lays out what the gut consists of and how it does its job. The second part introduces the reader to the enteric nervous system, which is the part of the nervous system that governs the digestive tract and determines when we vomit, poop, and—to some degree–experience emotional turmoil. The final part addresses the body as an ecosystem. The human body consists of 10 trillion cells and another 100 trillion microbes—cells that could theoretically live independently of your body provided the right conditions.

The strength of this book lies in Enders’s ability to put the complex physiological actions of our body into simple, understandable, and whimsical terms. This may mean anthropomorphizing a colon, but so be it—you’ll still get the drift. A prime example is the “Salmonella in Hats” section that equates antibodies with big floppy sombreros that interfere with the germ’s mobility and virulence. The author’s enthusiasm for this “under-rated” organ is infectious.

The book employs amusing, off-beat line drawings to help convey relevant ideas and to support the stories that the author uses to clarify the complex actions of the gut. The art is well matched to the tone of the text, which makes sense given they were drawn by the author’s sister.

As I mentioned in my GULP review, GUT is a very different book despite all they have in common. Enders spends the bulk of her time in the middle of the alimentary canal, where Roach spends most of her time talking about what happens at the two ends. Enders’s book is about the typical Joe’s digestive system, where Roach specializes in extreme cases and narrow (but fascinating) questions. Enders’s book is more of a tour of the digestive system rather than a series of tales of interesting things that happen in and around it. While Roach’s book deals in bizarre cases, Enders’s book is actually more light-hearted and informal in tone. (Whimsical is a good descriptor for GUT.)

I’d recommend this book for anyone who wants to learn more about how their digestive system works and what they can do to keep it working at its best. It’s funny and packed with fun facts.

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BOOK REVIEW: Emperor of All Maladies by Siddhartha Mukherjee

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The Emperor of All Maladies: A Biography of CancerThe Emperor of All Maladies: A Biography of Cancer by Siddhartha Mukherjee
My rating: 5 of 5 stars

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Dr. Mukherjee describes his Pulitzer Prize winning book as a biography of cancer. If so, it’s like the biography of a master thief or a gangster. One reads it not because one finds the character in any way endearing, but one can’t help but admire the resourcefulness and indomitable spirit of the culprit. Humanity has been at war with cancer for decades, but it remains alive and well–losing ground in specific domains but gaining overall.

The book covers a period from when our technology was too crude to see at the tiny levels necessary to recognize the commonality between various forms of cancer to the present-day attempts to find treatments that can target cancer cells without attacking good cells—a challenging prospect. The implication of that last sentence is that the cure might be as damning as the disease, and this has often proven to be the case. It’s often a race to see whether the cancer can be killed before the treatment kills the patient. This has been the case with radiation, radical surgeries, and various forms of chemotherapy that are toxic to good cells as well as bad. While the book ends on a hopeful note about more targeted treatment, cancer has not gone gently into that good night.

While the book covers a broad period, the bulk of its pages are devoted to the latter half of the 20th century. That’s when the war on cancer got serious and the science became advanced enough to move beyond crude approaches like radical mastectomies. Our understanding of chemistry, pharmacology, and biology reached a point at which cures were no longer pie-in-the-sky notions. But it wasn’t just the medical science that was more advanced, statistical methodology also reached a point at which it could answer questions that had previously been elusive. Such questions include whether smoking caused cancer—a fact that seems self-evident today, but which wasn’t as straightforward as one might think. There is also the issue of whether various treatments were actually extending the lifespans of those afflicted, which was also not as simple as one might think.

While the above discussion of science and statistics might make this book seem dreadfully boring, this isn’t the case. Mukherjee didn’t get the 2011 Pulitzer Prize for Nonfiction by being dull. The author knows the value of a story, and uses stories successfully throughout the book. There are the stories of individual patient cases, but also the story of the mass movement to raise dollars, awareness, and Congressional support to fight cancer. These true stories sometimes show the roller coaster ride that we associate with fiction—such as the apparent cure of a form of childhood leukemia that seemed promising until the kids once in remission started coming back with symptoms (the leukemia crossed the brain-blood barrier and found fertile ground on the other side of a biological wall that was meant to keep such ne’er-do-wells out.)

As one might expect of a book that covers so much ground, it’s not thin. The book’s 600 pages are arranged in 43 chapters divided into six parts. I’m sure there’s a lot more one could learn about cancer, but Mukherjee covers a lot of ground in an interesting package.

I won’t say I enjoyed the book (it’s unavoidably depressing, if hopeful) but I did find it both interesting and readable. While it might not be the sunniest and most joyous of reads, it’s one that many people should read. I’d recommend it for anyone. I would say “anyone who has been touched by cancer,” but I think that’s the same thing at this point.

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BOOK REVIEW: An Introduction to Zen Training by Omori Sogen

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An Introduction to Zen TrainingAn Introduction to Zen Training by Omori Sogen
My rating: 4 of 5 stars

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This is a guidebook that explains how to sit for meditation—particularly in the Rinzai style. It describes all the fundamentals one needs to begin Zen sitting including: posture, breathing, where to look, what to do with one’s hands, and even how to get up after a long session. It also provides background information about what to look for in a teacher, what differentiates Rinzai from Soto Zen, and what the objective of practice is (and why it is sought after.) This makes it sound like a dry, technical manual, and to some degree it’s unavoidably so. However, the author does include stories here and there to make the book more engaging and palatable. Overall, though, it’s written as a manual for students.

The book is arranged into 7 chapters, but it’s only the first five of these that are the author’s introduction to Zen meditation. These five chapters are logically arranged to cover the ground from why one should practice to what effects it will have with consideration of the aims, technique, and pitfalls covered in between. The last two chapters are commentaries on (including text from) a couple of the key documents of Zen Buddhism: “A Song of Zen” (Zazen Wazen) and “The Ten Oxherding Pictures.”

There are black and white graphics. First, there are line drawings used to convey information about posture and the physical body in meditation. Second, there are a few photographs of the author, including his dōjō and in the practice of swordsmanship. The author was a skilled swordsman; hence my tagging of this book in “martial arts,” as there may be some interest among martial artists in the author’s take as one who straddled the two worlds of Zen and budō. Finally, there are also copies of the ten ox herding pictures that go with the verse.

I think this book is well-organized and provides a beginner an excellent introduction to the practice of Zen. I didn’t really note any major deficiencies, and will thus recommend it as a good resource for anyone considering taking up a Zen practice or wanting to learn more about doing so. I should point out that the book does also get into the philosophical aspects of Zen, but if one isn’t looking for information about how to practice then there may be books more oriented toward one’s needs. Despite the fact that the book is a translation, it’s clear and readable. As I said, it includes stories—including those about Japanese warriors as well as Zen masters—and that helps to break up the dryness of what is at its core an instructional manual.

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BOOK REVIEW: Chemistry: A Very Short Introduction by Peter Atkins

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Chemistry: A Very Short IntroductionChemistry: A Very Short Introduction by Peter Atkins
My rating: 4 of 5 stars

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Lately, I’ve been reading several of these “A Very Short Introduction” [AVSI] books put out by Oxford University Press. They are a good way to take in the basics of a subject in a concise and layman-friendly manner—either as a refresher or introduction. And they are inexpensive both on Kindle and at my local book seller, Blossom Book House in Bangalore. There are 400 to 500 titles in the series (and growing) and they deal with topics as broad as… well, Chemistry, to as narrow as the Dead Sea Scrolls. They’re available for subjects in the sciences, art, social sciences, the humanities, etc. This book, like most in the series, is about 100 pages long, and includes a glossary and suggestions for further reading.

As is common across the series, the writing is approachable to a non-specialist, but don’t expect Mary Roach style popular science writing. The author doesn’t use interesting stories or colorful language to make his point. The trade-off for getting a concise explanation is that you may find the book dry. I won’t say that these books—and this one in particular—aren’t for pleasure readers, but they’re for readers who take pleasure in learning–as well as those who need to get a grasp on a subject quickly (e.g. your fiance’s mother is a Professor of Microbiology and her father is one of the foremost experts on the Norman Conquest—and you don’t want to seem like an idiot—OUP has you covered.)

As the common subtitle suggests, you will only get the bare essentials. That’s truer for books with a broad scope than those of narrow scope. That is, if you read the AVSI book on “Philosophy” you are going to get less of the full story of the title subject than you will of the one entitled “Heidegger.” Of course, Chemistry is broad.

There are seven chapters in this book. The first offers background information on the history of chemistry, its scope and where it fits with respect to related sciences, and how the subject has come to be organized into sub-disciplines. The second chapter explains the basic concepts of atomic structure and bonding. The third chapter offers the basics of thermodynamics, and the fourth describes the nature of chemical reactions. The fifth chapter describes the methods that are used in the study of chemistry. The last two chapters are a bit different. They tell the reader what chemists have produced (for good and bad) and what directions the discipline is likely to take in the future, respectively.

Many of the AVSI books contain simple, monochromatic graphics, but this particular one includes only a copy of the Periodic Table. There may be points in the book that would benefit from a graphic, but I can’t say that I noticed the absence when I was reading. Let’s face it; on the microscopic level of chemistry takes place, any graphic would likely be a greatly simplified abstraction any way.

I’d recommend this for those seeking a quick guide to the subject of chemistry for those who forgot or never learned the subject.

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BOOK REVIEW: The Elements by Theodore Gray

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Elements: A Visual Exploration of Every Known Atom in the UniverseElements: A Visual Exploration of Every Known Atom in the Universe by Theodore Gray
My rating: 4 of 5 stars

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What element makes up most of your body by weight? Are diamonds really the hardest known material on Earth? How can you tell a genuine neon light from one that doesn’t contain any actual neon? Are silicon-based life forms really a possibility? How did phosphorous contribute to a human population explosion? How can one tell whether one’s “Titanium” golf club actually contains titanium? What is tin used for–given that it’s not tin cans, tin foil, or tin roofs? Which noble gas has been caught forming compounds with common elements? Why do welders have to get x-rays before an MRI? Why does Ytterby, Sweden have four elements named after it? Why are gorilla lovers boycotting tantalum? Which is better for committing homicide: Thallium or Polonium? [Hint: The answer depends on whether you want to send a message or not—if you know what I mean.] How much natural uranium can a private citizen possess in the US? Which, if any, of the elements named for people are named for the person who discovered them? These are the types of questions you’ll have answered while reading this book.

The most general question the book addresses is probably, how can one collect elements without setting the world on fire? [If that doesn’t make sense, I’d recommend Randall Munroe’s book “What If?” Munroe tells us what would happen if one tried to make a wall out of one square foot containers of each of the elements (in the form of the Periodic Table)? You’ll note that I said “tried to make” and not “made,” and that should tell you something.] Gray is an element collector, and the many photographs for each element show examples of the forms (including manufactured products) in which a given element can be acquired. You’ll also find out where the gaps will remain in your collection of pure elements. [On a related note, you’ll learn which elements are radioactive.] You also may be interested to hear what element sample the FBI confiscated from the author’s collection [hint: it wasn’t Uranium or Plutonium.]

The organization of the book is straight forward. There’s front matter that gives one a rudimentary primer on chemistry and the periodic table in order to refresh the knowledge that has fallen out of your brain since high school or college. But the bulk of the book consists of one short chapter for each element. The chapters each have a cover page containing a photo and some technical information about the element that will only be of interest to the very nerdiest of nerds. Then there’s a page or so of text, which gives some interesting factoids about the element and how it’s used. Finally, there’s a collection of photos of the element and some products that contain it—with one notable exception.

I enjoyed this book. It’s a quick read, but provides a lot of interesting information. And the author’s sense of humor shines here and there.

I read this book on a Kindle Touch. I mention this because true element groupies may find this less than ideal because of the lack of color. However, for me it was fine. Furthermore, the e-book formatting was good. Sometimes books with a lot of graphics don’t work out so well, but in this case it was not a problem.

I’d recommend this book for anyone interested in science, though if you know a lot about chemistry you may find it a bit remedial.

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BOOK REVIEW: Life from Elsewhere from Pushkin Press

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Life from Elsewhere: Journeys Through World LiteratureLife from Elsewhere: Journeys Through World Literature by Amit Chaudhuri

My rating: 3 of 5 stars

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“Life from Elsewhere” is a collection of essays written by writers from around the world on culture, multiculturalism, and the struggles of life (and writing) in a culture-infused world. The book consists of an introduction and ten essays by authors from India, Congo, Argentina / Spain, China, Israel, Syria, Palestine, Iran, Poland, Russia, and Turkey. It’s being put out to celebrate the 10 year anniversary of a program that seeks to translate more global literature into English (English PEN’s Writers in Translation.)

This was a hard work to rate, and so you may want to take the number of stars with a grain of salt. If you’re part of the niche audience of contemporary world literature devotees, you may love this book from beginning to end. For a more general reader—such as myself–there are golden nuggets scattered among a field of shiny gravel. I found the essays by Asmaa al-Ghul (i.e. “When Ideas Fall in Line”) and Andrey Kurkov (i.e. “Sea of Voices”) to be fascinating, even for the general reader. The former tells the story of a journalist who reaped a firestorm by posting a Facebook picture sans veil, but it offers insight into life under blockade in Gaza. The latter offers a Russian author’s experience of traveling in the Middle East, and the incidences of clash of cultures it offers was thought-provoking.

The countries represented by authors in this book are well chosen. Authors were chosen from locales that would have once been underrepresented in such a work. However, one might question the fact that half of the essays are from countries of the Middle East. While this may seem odd, one must admit that a writer or artist in most of the Middle East faces challenges that a writer from Osaka, Sao Paulo, or Prague would not. This isn’t only addressed in the al-Ghul essay mentioned above, but also in pieces such as those by Mahmoud Dowlatabadi (i.e. “Literature: Forbidden, Defied,”) and Elif Shafak (i.e. “A Rallying Cry for Cosmopolitan Europe.”)

I’d recommend this book for ardent devotees of contemporary global literature. Other readers will gain insight into what it’s like to be an artist in a world defined by culture–and particularly fascinating insight into cultures which are threatened by modern literature—and should make up their mind about how fascinating they find said topic. (Otherwise, one may find the book a bit dry.)

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BOOK REVIEW: The Tell-Tale Brain by V.S. Ramachandran

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The Tell-Tale BrainThe Tell-Tale Brain by V.S. Ramachandran
My rating: 5 of 5 stars

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A brain injury patient simultaneously becomes demented and develops a previously unwitnessed artistic talent. Another patient’s brain lights up identically when seeing another person being poked as it does when he, himself, is prodded. An amputee brushed on a specific area of the cheek has a sensation in a specific area of the lost limb—i.e. phantom limb sensations can be mapped to points on the face. A stroke victim develops “metaphor blindness,” and suddenly “the 800 pound gorilla” becomes an actual gorilla. A test subject’s right angular gyrus has an electrical charge delivered to it through an electrode and the person has an instantaneous out-of-body experience. There are temporal lobe epilepsy patients who literally feel one with other people—or, in some cases, the natural world in general. These are just a few of the fascinating cases that Dr. Ramachandran presents in “The Tell-Tale Brain.” Many of these phenomena would have once been attributed to purely psychological or spiritual causes, but now their biological origins in the brain are being revealed.

Dr. Ramachandran is a neuroscientist whose claim to fame is making a noteworthy contribution to our understanding of the brain using mostly low-tech and non-invasive experiments with subjects who have brain abnormalities or injuries. Before there was EEG (electroencephalogram) and fMRI (functional Magnetic Resonance Imaging) machines, much of what scientists learned about the brain came from determining what capabilities were lost (or, occasionally, gained) by patients who had specific brain damage. In this way, we gained a great deal of insight into what areas of the brain are responsible for what tasks and we’ve learned that many aspects of the mind that were largely thought to be beyond biology are—in fact–not. It’s fascinating to see what bizarre effects can result from brain damage or abnormalities, from people who think they are dead to others who want to have a limb amputated because it doesn’t feel like it belongs to them to yet others who think their loved ones are imposters.

The central question addressed by this book is best summarized by a quote from the book’s introduction: “Are we merely chimps with a software upgrade?” Ramachandran proposes that any answer to this question that can be scientifically investigated must reside in the brain. Most of our organs and our general structure are not that different from those of our primate brethren. But our brains are infinitely more capable than those of other species. In responding to the question, Ramachandran considers the brain’s role in topics like language, aesthetics, and belief that are the sole domain of Homo sapiens. One of the most interesting discussions is how our brains fill in the blanks and a give meaning to what we see, such that we sometimes find signs in random data streams. The final chapter deals with introspection and how we come to define ourselves by what we think and what we feel and here Ramachandran gets into some of the most fascinating conditions mentioned in the book, such as Cotard Syndrome in which subjects firmly believe that they don’t exist.

There are a few topics that he delves into in particularly deep detail. One of these topics is that of mirror neurons. These neurons are integral to our relationships with others and are essential to our ability to learn. They fire in mimicry of movement (e.g. facial expressions) we see others perform. The author also uses his work with phantom limbs and synesthesia to illuminate the workings of the brain. Phantom limbs occur when an amputee can still feel sensations in the amputated limb. While phantom limbs were at one time believed to be residue of the soul or the like, studies have offered insights into its origins in the brain. Synesthesia is when the brain is mis-wired such that there is a blending of the senses. As an example, a person might see a different color associated with each musical note or with each number. Synesthesia was once considered a delusion and people were institutionalized for this cross-wiring of the brain. Autism is also addressed in a chapter, and-in particular—the theory that this affliction may be linked to the mirror neurons.

I found this book to be fascinating and insightful. While it delves into our tremendously complex brains, it does so in a readable and comprehensible manner. The fact that Ramachandran’s focus is largely on low-tech and relatively simple experiments means that one can readily understand them in a manner that one might not with studies based on fMRIs or EEGs.

I’d recommend this book for anyone interested in the magnificent human brain.

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