Order from a Major Online Bookstore
Ultimate Book Price Comparison Engine
Save Your Time And Money
| AnyBook4Less.com | Order from a Major Online Bookstore |
|
| Home | Store List | FAQ | Contact Us | | ||
| Ultimate Book Price Comparison Engine Save Your Time And Money |
||
 |
Title: Up From Dragons: The Evolution of Human Intelligence by John R. Skoyles, Dorion Sagan ISBN: 0-07-137825-1 Publisher: McGraw-Hill Companies Pub. Date: 17 May, 2002 Format: Hardcover Volumes: 1 List Price(USD): $27.95 |
Average Customer Rating: 4.4 (5 reviews)
Rating: 5
Summary: The only book on our origins that will be read 100 years on
Comment: "The only book on our origins that will be read 100 years on". Surely not? But this book hides the nuts and bolts of a new answer to an old question that will reshape the sciences of human nature - below I give details and let you decide whether this is indeed the next big thing.
But first that old question: what turned the human brain -- initially evolved 100,000 years ago to be, and only be, a smart hunter-gatherer -- into a brain that in each of us is superfitted for our hi-tech modern life. The problem is an embarrassment to science. No neurologist or paleoanthropologist can explain why your brain so obviously not evolved to read this, does so, like with so many other nonevolved modern skills, with such great finesse. Human evolution lacks foresight and so could have made no preparation. It is a big question. Evolutionary psychology offers no explanation. But the genius of Skoyles and Sagan provides a clear and plausible account.
Before summarizing what that is, a criticism. You start off thinking this is Dragons of Eden: The 25 year Sequel -- but Carl was a science populariser; this book, though averagely well written, lacks illustrations and has rather too many notes and references - more a book for getting out of the library than buying for a holiday read. That said, you soon realize that, with all respect to Carl Sagan, this book is much more important than anything he wrote.
Request, even buy, and get it, for its explanation of that old problem. Chapter 14 lays out its core story one which fits together the jig-saw puzzle pieces that the authors have earlier assembled in chapters 3-13 that describe the latest findings in neuroscience and paleoanthropology. The synthesis they offer is a radically novel, reductive and unexpectedly powerful new neurobiological and anthropological theory of symbolism.
Two theories intertwine. First, that the radical changes in cognition and behavior that make us unique are piggybacked upon earlier evolved primate cognitions and emotions. Symbols - stand-ins - they show are at the heart of the human revolution. Evolved primate cognitions process innate inputs - but culturally transmitted nonevolved signs can co-opt their innate processes. The co-optation just needs (and humans are good at this) the ability to learn abstract associations. When symbols co-opt innate ape psychology, it is like an engine being put into a new chassis -- ape psychology is refitted thus into doing something radically new -- human psychology with all its nonevolved cognitions. For example, the core process of fear in apes uses the innate inputs of snakes, spiders, angry faces and blood. But humans can uniquely hock on novel sign inputs such as swastikas, the radiation sign, evil eyes and the thoughts of God - and so use them to power the radically new behaviors that make us cultural.
But what enables humans to put a new culturally derived 'chassis' on the ape brain? Here is their second theory. Symbolic co-optation arose from the prefrontal cortex working memory acting as an abstract association "catalyst" upon neural plastic networks. Many molecules would meet too rarely to react unless another molecule - a catalyst puts them together. The same with the neural connections that underlie the abstract associations of symbolic cognition - the 'catalyst' in this case being the working memory of the prefrontal cortex that can 'tutor' new neural links. And the new associations that it creates happen thanks to the recently discovered phenomena of neural plasticity which allows old cognitions to rewire to do radically new tasks. The theory uses bits of already established science. It is theoretical innovation at its best - clear "mechanical" sound processes with no hand waved 'dues ex machine' processes. Simple - yet overlooked - perhaps because of the breadth of knowledge they bring together -- by those whose business it is to invent such ideas.
You have to read the argument to appreciate its explanatory power. For a hint, consider how our social attachment is both different and not different from that of other apes. Both ape and human attachment depends upon the same limbic processes. But in nonhuman apes, the inputs to such process arise entirely from the actual physical presence of another individual -hugging, grooming, facial reactions, and the feel of warmth. Symbolic culture puts new a chassis on these limbic processes by adding new inputs such as wedding rings, name changes, and rituals. In doing so, the new 'symbolic chassis' enables our ape limbic brain to create human specific forms of social bonds - such as those of marriage, with distant kin, the supernatural and society. This idea is simply an act of genius since reveals how neuroscience and grammatology so easily fit under anthropology and even such fields as cultural studies.
Further, the authors make the breakthrough of showing how what is a transient and private emotion in other apes could by a simple scientifically analyzable process become one that in humans is resistant to separation (symbols can stand-in for missing people and relationships with them), and embedded in communities (symbols allow societies to define relationships and so build up social complexity). One hates the phrase "scientific revolution" or "new paradigm" but these authors have done it - the core problem of our origins has been found. They call their idea, the missing link of human evolution. And they are right.
The resulting approach is not only elegant, simple and powerful - but the stuff of which I bet further science discoveries will be born. It is the first book that can be properly called 'neuropaleoanthropology'. It is the beginning of something big. The oddly titled book - a wrong title if there ever was one -- does what evolutionary psychology should have done, but has not - reveal the biological dragons under our anthropological Eden.
Rating: 2
Summary: Hilarious! "B" movie sci-fi for narow minded snobs
Comment: This is a fairly well written book, and the author does a credible job of trying hard to link together and postulate connections between unrelated and spurrious data. So, if you are a naturalist and a fan of poorly writen and campy sci-fi, this book is for you. Read it at parties and try to appear intellectual. Truly a hilariously bad attempt at trying to seek, desparately, naturalistic origins of human intelligence. The only proof being the authors and fans of the book illustrate that perhaps they do in fact have the intelligence of lizards. Proof after all?
Rating: 5
Summary: One of the very few seminal books of our time
Comment: When Dorion Sagan first told me about his then "upcoming project" with John Skoyles, I decided then and there that it was a book I would order, as I have found his books to be of extreme interest, covering interesting topics, and fantastically well written. Although I had heard of Dr. Sloyles, I was not familiar with his research, or his writing. A dreadful error on my part that I will indeed remedy. I am not a biologist, nor a neuroscientist, although I have a great deal of fascination, and have devoted many years of study toward both subjects. Being a student of life, so to speak, I have read a very large number of books over the past 30 years (despite being Dyslexic) including all of Carl Sagan's as well as Dorion Sagan's books. My home library has been moved four times to different rooms in my home of ever-increasing dimension. As I will now be adding everything I can find by John Skoyles to that list, it may just be moving again. His writing (no doubt influenced by the linear pace of Dorion Sagan) makes for a clear, precise, and articulate examination of intelligence, what is was; what it may be; and perhaps most importantly--where it just might be going. These amazing ideas are not simply laid at one's feet, to be examined "willy-nilly" but are instead couched in the "Carl Sagan" mode of using clear, concise, real life examples, and are phrased with us "regular folks" in mind. I have read a number of "similar books" or perhaps I should say books on similar topics. They were difficult to wade through at best, often used difficult verbiage, and were, in use a term "thick." It was as if one needed a Masters in psychology just to follow the author (I have one and I still got lost!). For a clear, concise look at the history, complexity, and study of the many aspects of "intelligence" one need look no further than this book: it is an entire library unto itself. The very fact that Dr. Skoyles is Dyslexic, and was considered "the bottom of the class" shows again how society often cannot recognize pure genius. There are insufficent "stars" to give this book it's just rating, thus five must do.
 |
Title: The Birth of the Mind: How a Tiny Number of Genes Creates the Complexities of Human Thought by Gary Marcus ISBN: 0465044050 Publisher: Basic Books Pub. Date: 16 December, 2003 List Price(USD): $26.00 |
 |
Title: The Dragons of Eden: Speculations on the Evolution of Human Intelligence by Carl Sagan ISBN: 0345346297 Publisher: Ballantine Books Pub. Date: 01 December, 1989 List Price(USD): $7.50 |
 |
Title: Darwin In the Genome: Molecular Strategies in Biological Evolution by Lynn Helena Caporale ISBN: 0071378227 Publisher: McGraw-Hill Companies Pub. Date: 09 October, 2002 List Price(USD): $24.95 |
 |
Title: Dawkins vs. Gould : Survival of the Fittest by Kim Sterelny ISBN: 1840462493 Publisher: Icon Books UK Pub. Date: 01 June, 2001 List Price(USD): $9.95 |
 |
Title: Shadows of Forgotten Ancestors: A Search for Who We Are by Carl Sagan, Ann Druyan ISBN: 0345384725 Publisher: Ballantine Books Pub. Date: 01 October, 1993 List Price(USD): $15.95 |
Thank you for visiting www.AnyBook4Less.com and enjoy your savings!
Copyright� 2001-2021 Send your comments
