This book has a preface by the author. After twenty (20) or so pages, I was thinking, "Can I understand what he wrote about in the rest of this book?" but I persevered and read the whole book. This book is intense, like any philosophical book. His motive is to "suggest ways of reconciling the software of the mind with the hardware of brain" and that is quite an endeavor he succeeds at, sort of. No wonder he won the Pulitzer prize for this book. He talks of how he came to write and develop the book, and then, upon preparing for republication, he decides to not redo the book: it is what it is, from back then, any addition or correction would create a new book, and it can been seen every so often he imagines some stuff that we use daily, like spell correction, that were just not available back then. If he was to do that, he might as well write a whole new book, and that was not in the cards, nor was it the purpose of the new edition.
Gödel goosed him to realize the notions he writes about, but Escher and Bach represent examples of what Gödel was writing and he is thinking about. As you read the introduction you realize this is one educated and well rounded fellow. He describes the development of Bach's preludes and fugues like a music teacher (I realized that I have a recording of Wanda Landowsky playing "The Well-Tempered Clavier" Book 1, preludes and fugues, but that did not help me understand as you will see). Bach worked up various themes and notions through his music and than then did some fancy finagling and out came some thing wild and crazy wonderful. I listened to the recording I have to no avail. This is something you get to know by playing and playing the tunes, a lot, for yourself, but Mr. Hofstadter's exposition explains what is what for you. Escher is easier (visual experiences are more important or easier to comprehend than aural experiences). The pictures are presented as examples of repetition or growth from one thing into another. The idea of repeating or self-reference is important: it is one thing that computers do not do. We can do imagining things as well, but at a more basic level we self-reference creating a hump of ability that computers have to accomplish if they are to get to be self aware or intelligent.
As he said, he wants to understand the hardware of the brain, but in comparison, computers are simpler, but getting more complicated. He is working from the bottom up with computers: machine language, assembly, programing languages, etc. Fro our brains he is working from the top down, trying to see how the thoughts (software) we think get from one point to another. It is difficult because we do not have access to the basic growth of each thought (neurons firing). Logic tries, yet, as that one guy two (2) or three (3) thousand years ago said, "All I know is that I do not know anything." Mr. Hofstadter just comes to that thought in another roundabout way. I kept thinking of sex deviants doing what they do and that if we could look into their heads, we would be hard pressed to see where the impetus for their deviant behavior comes from, how it develops or why they do it. It is somewhere in there, but the thoughts (software) are so complicated that we can not see how it develops into what is expressed. I also think of how we all speak. We talk without thinking (something I am accused of constantly and embarrassingly), but in reality we just do not follow the thought process from what we hear and see, etc., to what we think of it, to what we will say, to saying it. Another thought is what is happening in the brains of mediators, you know, those Zen folks who quiet the mind, what is happening in there then? The mind is just amazing in what it does.
Throughout this book Mr. Hofstadter writes of the mind and the brain like a psychologist, how it works and what it does. He also delves into genetics. His forte is math and all its intricacies. He develops a couple of different math models to illustrate Gödel's incompleteness theorem. The logic starts out straight forward enough, then veers off into some esoteric realm where the notion of paradox lives, and this is where we have to develop our math notions. We can study the properties of prime numbers or infinities, but we always must end up knowing we do not know everything, because our logic can not encompass paradoxes, and they will be somewhere in all we do, or something like that.
As you can see, I was not able to understand his math models, but I think I got the jist of it.
This book reminds me of another book published in 1978, "The Seven Mysteries of Life" by Guy Murchie. It is amazing that they talk of the same things in the same way and for the same reasons. Though this is a treatise on computers and artificial intelligence, and the other is a religious book, sort of, about the awesomeness of life.
As for the artificial intelligence aspect, I like his development towards that goal, but, and I find no fault in the imagining of it, I am disappointed that computers will just be like us. It will not create a Spock like machine, or what science fiction has led us to hope for (see Isaac Asimov, "I, Robot" etc.). I did like his notion of combining genotypes to create new genes, but I am a guy and I like that sort of stuff. I find that I agree with someone who said, "There are much more fun ways to create intelligence, and it is not artificial." If artificial intelligence is not going to be all that great, it is only good to try to develop it for the exercise and the experience it will give us, but otherwise, eh, no big deal.
Enjoy fast, free delivery, exclusive deals, and award-winning movies & TV shows with Prime
Try Prime
and start saving today with fast, free delivery
Download the free Kindle app and start reading Kindle books instantly on your smartphone, tablet, or computer - no Kindle device required.
Read instantly on your browser with Kindle for Web.
Using your mobile phone camera - scan the code below and download the Kindle app.
Book recommendations, author interviews, editors' picks, and more. Read it now.
Frequently bought together
$14.99
Get it as soon as Tuesday, Jul 2
In Stock
Total price:
To see our price, add these items to your cart.
Choose items to buy together.
Similar items that may ship from close to you
Page 1 of 1 Start overPage 1 of 1
From the Publisher
|
|
|
|
|
|
|---|---|---|---|---|---|
| I Am a Strange Loop | Le Ton Beau De Marot | Metamagical Themas | The Mind's I | Surfaces and Essences | |
| Customer Reviews |
906
|
78
|
107
|
132
|
182
|
| Price | $12.99 | $34.77 | $20.94 | $22.26 | $20.20 |
| Explore the Works of Douglas R. Hofstadter | This book argues that the key to understanding selves and consciousness is the “strange loop” a special kind of abstract feedback loop inhabiting our brains. | An autobiographical essay, a love letter to the French language, a series of musings on life, loss, and death, a sweet bouquet of stirring poetry—but most of all, it celebrates the limitless creativity fired by a passion for the music of words. | Hofstadter's collection of quirky essays is unified by its primary concern: to examine the way people perceive and think. | This book explores the meaning of self and consciousness through the perspectives of literature, artificial intelligence, psychology, and other disciplines. | Now, with his wit and special talent for making complex ideas vivid, Hofstadter has partnered with Sander to put forth a highly novel perspective on cognition. This book will profoundly enrich our understanding of our own minds. |
About the author
Follow authors to get new release updates, plus improved recommendations.
Customer reviews
4.7 out of 5
We don’t use a simple average to calculate the overall star rating and percentage breakdown by star. Our system gives more weight to certain factors—including how recent the review is and if the reviewer bought it on Amazon. Learn more
2,341 global ratings
Reviews with images
Coloring Outside of the Lines ... it's OK!
This tome still stretches the mind & teases one to color outside the "comgortable" lines of conventional thinking. This was the case in 1980 when I was first introduced to its perspective, and it certainly holds true today!
Top reviews from the United States
There was a problem filtering reviews right now. Please try again later.
Reviewed in the United States on July 22, 2009
Reviewed in the United States on April 9, 2024
Reviewed in the United States on April 26, 2009
Reviewed in the United States on February 19, 2024
Reviewed in the United States on December 19, 2023
Reviewed in the United States on November 15, 2023
Top reviews from other countries
Edil Medeiros
Não se forme em computação sem ler este livro
Reviewed in Brazil on May 26, 2024Kindle Customer
Amazing book, good condition
Reviewed in the Netherlands on June 1, 2024
Zain
A comprehensive introduction to self reference
Reviewed in Germany on October 1, 2023