446 of 457 people found the following review helpful:
4.0 out of 5 stars
depends who's reading, September 4, 2002
This review is from: How the Mind Works (Paperback)
It seems from reading over the reviews that your response to this book depends heavily on who you are and what your background is. I'm not a scientist, but I have a strong general science education. The book was recommended to me by a neurobiologist friend. I went in looking for a good general overview of the subject matter written by someone with a good prose style, and that's exactly what I got. If you have a general liberal artsy science grounding and want to be pointed at some new lines of inquiry, the book is terrific. I think Pinker does a better job making potentially dry subject matter exciting than just about anyone. Very few of the ideas in the book were completely new to me, but I hadn't encountered them all between two covers before and I very much enjoyed watching Pinker draw connections. It's especially interesting to compare this book to the Selfish Gene, which Pinker refers to quite a bit. Richard Dawkins is more concise and clear, but has such a gratingly obnoxious and condescending authorial voice that I find it distracting. Pinker, on the other hand, is a treat to read; it's like sitting at a table with an old friend. Some scientist friends of mine have complained that Pinker speculates too much for their tastes and tries to overextend his Darwinian ideas. Fair enough, but Pinker is careful to warn the reader when he's speculating and when he's summarizing the results of actual research. I felt like I had room to think critically about his arguments while he was making them. The book is very clear about its intentions and its limitations. If you're looking for a highly focused argument backed up by hard data, this book isn't it (The Language Instinct does that better.) If you're looking for Evolutionary Biology For Dummies, this also isn't it. Think of it more as a big tray with lots of intellectual hors d'oeuvres on it, with the bibliography serving as a guide to restaurants where you can get the full meals. I'm glad I read it and will read it again - even if Pinker is dead wrong in all of his arguments, he's a model prose stylist and very good company as an authorial voice. I'll leave it to the experts to pick over the factual and logical holes in the book; meanwhile I think it's well worth the lay reader's time and effort.
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137 of 145 people found the following review helpful:
4.0 out of 5 stars
Another Pinker people pleaser, June 1, 2003
This review is from: How the Mind Works (Paperback)
Unlike most reviewers, I come to How the Mind Works *after* reading Blank Slate, which is by far the superior work, in what are two very similar themes. This volume could as well be entitled "How the Persona Works" as it delves very little in the science of the mind. This is not an introduction to neuroscience, but rather is much more focused on the psychology of social interaction and knowledge acquisition. I suppose I was hoping for a more structured scientific statement of how the brain is composed chemically, designed genetically, and structured systemically.
In a series of sections, Pinker somewhat dis-connectedly jumps through findings from psychology and brain science to illuminate interesting problems. I found the opening sections - on areas like the mind's eye and how the brain is a thinking machine - far less interesting and compelling.
Pinker describes the brain as a machine that has costs (in tissue, energy, and time) and confers benefits. Knowing where the gold is buried in your neighborhood - and whether it's broadly in the northwest quadrant, or specifically underneath the flowerpot - improves your position because it reduces the physical work required to unearth it. That one bit of information allows 1 man to find the gold which would have taken 100 if the digging was done indiscriminately.
There are some very nice thought experiments in this section:
"What if we took [a brain simulation computer] program and trained a large number of people, say, the population of China, to hold in mind the data and act out the steps? Would there be one gigantic consciousness hovering over China, separate from the consciousness of the billion individuals? If they were implementing the brain state for agonizing pain, would there be some entity that really was in pain, even if every citizen was cheerful and light-hearted?"
Each species evolves to fill an ecological niche based on what's available - and humans have taken the cognitive niche, the utilization of a highly evolved symbolic brain to solve problems, and that enables us to "crack the safe" of other species / food sources. "Humans have the unfair advantage of attacking in this lifetime organisms that can beef up their defenses only in subsequent ones. Many species cannot evolve defenses rapidly enough, even over evolutionary time, to defend themselves against humans." Our cognitive process has evolved to be successful in manipulating this physical world and thus much of our thinking is metaphorical in the sense that we organize our thoughts about intangible things "in love", "full of it", "hold it against me" in the conceptual frameworks of space and force.
So the first half of the book is largely a qualitative assessment of how we process information, analogize, and come to conclusions. Pinker walks through the implications of the limitations of our cognitive abilities (again, I would've liked to see more explanation of those limitations in a scientific framework) and what that means for our ability to know, think, and believe.
My favorite sections were toward the end - Hotheads and Family Values - where the implications for social behavior really are the science at hand. Particularly interesting is the section on how anger and rage may have evolved to improve our ancestors negotiating position - if you look crazy and deranged, perhaps it is simply better to accede to your demands. Or how love - an emotion that you cannot to decide to have, and so cannot decide not to have - provides a more credible form of mate acquisition and pairing than any contract or negotiation.
Replicating creatures will help relatives if the benefit to the relative, multiplied by the probability that a gene is shared, exceeds the cost to the animal, that gene would spread in the population. Nepotism broadly defined, then, is another evolutionary strategy, and a successful one. Genes "try" to spread themselves by wiring animals' brains so the animals love their kin and try to keep warm, fed, and safe.
He cites the work of Trivers, who has worked out how the varying parental investments in an offspring (one ovum, nine months, and default child care provision vs. two minutes and a tablespoon of genes) create gender-based mating strategies.
Pinker is quite tactful in slaying the bugaboos of the politically correct, but does ultimately succinctly: "These kinds of arguments combine bad biology (nature is nice), bad psychology (the mind is created by society), and bad ethics (what people like is good)."
A good book is one which throws off another half-dozen additions to the reading list, and Pinker here has me buying new tomes covering everything from Tom Wolfe's critique of white guilt to the latest analysis of people's economic behavior to a history of fashion.
How the Mind Works is worth a read, and I certainly did enjoy it. Nonetheless, there is very little here that you won't find stated more clearly, forcefully, and comprehensively in The Blank Slate, and I would recommend you read that book first.
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45 of 51 people found the following review helpful:
5.0 out of 5 stars
Excellent book that elucidates many areas of the human mind., May 14, 2000
By A Customer
This review is from: How the Mind Works (Paperback)
"How the Mind Works" by Steven Pinker is one ofthe best books available today about the human mind. It is wideranging, extremely well written, and has an thorough bibliography.
The book gives an excellent introduction to cognitive science, which explores the human mind in terms of the composite fields of psychology, sociology, anthropology, biology, neuroscience, artificial intelligence, and philosophy. One can read the entire book, take notes, and learn as much in a week or two as one would in a semester college course(s).
The central ideas of the book involve the computational theory of mind and the theory of evolution. Pinker argues that the mind is a modular, information processing, natural adaptation.
In reading about current brain research, I must say that it is amazing how much scientists can learn about the brain simply from close observation of animals, children, brain injury patients, twin siblings, and computerized robots. Pinker also includes important topics such as human emotion, social relations, and the arts.
...Pinker clearly and emphatically addresses the naturalistic fallacy. The naturalistic fallacy involves deriving "ought" from "is". That is to say, the way things were is not necessarily the way things have to be or should be. He leaves plenty of room for human freewill and ethics.
To sum up, an excellent book that elucidates many areas of the human mind.
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