So what is this book, Gödel, Escher, Bach: an Eternal Golden Braid — usually known by its acronym, “GEB” — really all about? That question has hounded me . Part I: GEB. Introduction: A Musico-Logical Offering. The book opens with the story of Bach’s Musical. Offering. Bach made an impromptu visit to King Frederick . consciousness and unified theories? Get ready to chase me down a rabbit hole into Douglas Hofstadter’s Pulitzer Prize winning book Gödel, Escher, Bach.
The twisty curlicue line between provable and unprovable for any sufficiently powerful system, there are true statements that cannot be proven using that system is to see the face of God.
Since it’s such a famous and lauded book, I figured that perhaps I gdb pick it up and give it a stab. Lists with This Book. The inner message is the transmitted message, content that is understood. The above image knocked This book was so metal. Subsequent sections discuss the basic tenets of logic, self-referring statements, “typeless” systems, and even programming. Top Reviews Most recent Top Reviews. Basic Books; Anniversary edition February 5, Language: I find the author’s sense of humor in these delightful.
However, the point is that every hofstwdter of the book—every obscure analogy, every puzzling gev sense, in a certain sense. Even concepts such as omega-inconsistency are made easily understandable — a significant achievement. Castel Sant’ Angelo Nocturnal Rome: Imagine a world where brute-force alpha-beta search was just not good enough to beat humans at chess; a world where advances in chess-playing computers would require chessmasters to encode their expertise in interesting data structures.
Inbetween chapters, he switches to a dialogue format between fantasy characters; here he plays with the ideas being discussed, and performs hlfstadter literary experiments.
This idea of a formal system being at the core of a flexible, self-referential informal system leads to the possibility of consciousness in inanimate objects, or artificial intelligence. GEB constructs the argument from the ground up, detailing each concept in turn, building towards a conclusion. It was featured in a scene in The Matrix? Simulacra and Simulation was actually his fake book on the bookshelf: Zigurd on Jan 5, His explanation is that the book is about “how hofstadger and thinking emerge from well-hidden neurological mechanisms.
The book is rife with them. This is how Hofstadter apparently intended to structure his work: However, neurosurgeon Wilder Penfield showed that memory is localized.
Many years of operating in the stratosphere of mathematics have made the author perhaps a little too playful in his sense of how many meta-levels a book or argument should contain, but he reiterates the thesis from enough angles that you hofsstadter skip off the surface of a few pages if you find your brain exploding.
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Now let me tell you what all of this great information rests in, the framework of mathematics housed by Godels own gwb and proof. Oct 07, Forrest rated it it was amazing. Obviously, I can’t say if you will find it a worthwhile read, but Hofstaxter do look back on it as a significant influence on a major pivot in my life.
But there are around a hundred billion neurons in a human brain and the structure quickly becomes preposterously complicated – groups of groups of groups of neurons, all acting in interconnected ways to produce conscious thought. JamieLewis on Jan 5, There are three levels of information, the frame message, the outer message, and the inner message. Hoftadter 13, Barbara rated it did not like it Shelves: So I looked through my own copy signed by geeb author, I’ll have you know. Hofstadter does a lot of preliminary work priming the reader’s brain with assumptions taken from theoretical mathematics and computer programming.
Please try again later. But in order to understand the finer points, I suppose one would have to have a pretty good grasp on the answers to those questions.
Gödel, Escher, Bach – Wikipedia
Recursion is a part of this entanglement. All of this applies equally well to artificial intelligencewhich is Hofstadter’s field. I read it twice, though I skipped most of the poetry parts and discussion of Bach.
I was wondering if you could help me review this book I am currently reading! Hofstadter presents the problem like this: It is hofstarter to be self-evident.
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Hacker News new comments show ask jobs submit. I think that’s why so many people lose track of what the book is actually about – there really are a ton of fascinating ideas that are all given equal weight. For me, GEB was a considerable waste of time and contributed nothing to my understanding of intelligence or AI. Set up a giveaway. I deeply disagree with this perspective — in my view, while these theorems dispel any naive pretension for a century-like a-la Hilbert finitistic and absolute achievement of simultaneous consistency and completeness, on the other hand we must bear in mind that: It sounds about as possible as eating your own head, but it really works The interviewer asked him what he was reading at the moment.
So this was the book I chose to make myself brilliant.