The Hidden Pattern author Ben Goertzel is nothing if not ambitious. In this book, he is proposing a unified philosophy of the mind and intelligence. He's been thinking about this problem since he was sixteen, more than twenty years. It's all about pattern. Everything is pattern. Of course, it's a lot more complicated than that. I think. To be honest, I'm in over my head with this book. But if Goertzel has the chutzpah to take on all of human intelligence (and beyond), then I guess I can review a book that I don't really understand.
Inspired partly by Douglas Hofstadter's Goedel, Escher, Bach; Goertzel as a teenager came up with a theory of patterns, much as Hofstadter came up with an idea of interconnected braids when he was thirteen. When Hofstadter, in his 20th anniversary edition preface, complains that the reviewers didn't accurately describe what his book was about, he finds that it takes him quite a few pages (the whole book, in fact) to describe what the book is actually about. So when I say Goertzel's book is about how everything is pattern (as he puts it), that doesn't do it justice. However, the only way even he can explain his theory is to write an entire book. The blurb on the back, the preface, the conclusion, none of the usual places for a quick summing up, give us any help. We just have to dive in and read the book.
The Hidden Pattern takes us all over the place, with forays into logic, mathematics, science fiction, physics, linguistics, metaphysics, and more. Those darned patterns are everywhere. Goertzel spends a fair amount of the book talking about his pet project, the development of an artificial intelligence (AI) that is truly human-like, or better. He wants to create an intelligence that can think original thoughts and create new ideas. So far, artificial intelligence has been limited to things like voice recognition and dealing with huge amounts of information. But a few people are working toward creating what can only be described as an actual brain. Goertzel has spent some ten years working on the software that will be this new brain, called Novamente. It's very exciting, and the skeptical among us will protest that this kind of artificial intelligence is about as likely to come about as time travel. But Goertzel does believe that time travel is possible. He also believes that telekinesis and immortality are attainable. Anything is possible!
But back to the patterns. Look, I'll admit right here that I still don't know what the whole pattern thing is about. There were sections that I just didn't get at all, due to serious gaps in my education, such as physics. But there was still plenty that made me think. Goertzel probably hasn't come up with the answers to everything any more than Hofstadter did or, for that matter, Aristotle. But they all make you think. You may want to read the book, or at least parts of it, more than once. (This is where an index would come in handy, but there isn't one.)
Goertzel writes The Hidden Pattern in a conversational tone, only resorting to formulas and diagrams when absolutely necessary. (He's written many technical books and papers on AI and mathematics, so he has academic street cred.) He admits that he may not succeed in creating the AI he imagines. But he figures that the quest will be so interesting that it will be worth it even if it doesn't pan out the way he envisions. Which is exactly how to approach The Hidden Pattern: with complete understanding as your noble goal, but with a thoughtful and challenging read as an excellent consolation prize.