Connectome

How the Brain's Wiring Makes Us Who We Are

De: Sebastian Seung

Narrado por: MacLeod Andrews

We know that each of us is unique, but science has struggled to pinpoint where, precisely, our uniqueness resides. Is it in our genes? The structure of our brains? Our genome may determine our eye color and even aspects of our personality. But our friendships, failures, and passions also shape who we are. The question is: how?

Sebastian Seung, a dynamic professor at MIT, is on a quest to discover the biological basis of identity. He believes it lies in the pattern of connections between the brain’s neurons, which change slowly over time as we learn and grow. The connectome, as it’s called, is where our genetic inheritance intersects with our life experience. It’s where nature meets nurture.

Seung introduces us to the dedicated researchers who are mapping the brain’s connections, neuron by neuron, synapse by synapse. It is a monumental undertaking - the scientific equivalent of climbing Mount Everest - but if they succeed, it could reveal the basis of personality, intelligence, memory, and perhaps even mental disorders. Many scientists speculate that people with anorexia, autism, and schizophrenia are “wired differently,” but nobody knows for sure. The brain’s wiring has never been seen clearly.

.In sparklingly clear prose, Seung reveals the amazing technological advances that will soon help us map connectomes. He also examines the evidence that these maps will someday allow humans to “upload” their minds into computers, achieving a kind of immortality.

Connectome is a mind-bending adventure story, told with great passion and authority. It presents a daring scientific and technological vision for at last understanding what makes us who we are. Welcome to the future of neuroscience.

©2012 Sebastian Seung (P)2012 Brilliance Audio, Inc.

Reseñas de la Crítica

“A landmark work, gorgeously written. No other researcher has traveled as deeply into the brain forest and emerged to share its secrets.” (David Eagleman, author of Incognito and Sum)

“Connectomics is emerging as a crucial and exhilarating field of study. Sebastian Seung takes you by the hand and shows you why. Connectome is a page-turner—a book that should be read by anyone who lays claim to be thinking about the nature of life.” (Michael Gazzaniga, University of California at Santa Barbara, author of Human and Who’s in Charge?)

“Sebastian Seung scales the heights of neuroscience and casts his brilliant eye around, describing the landscape of its past and boldly envisioning a future when we may understand our own brains and thus ourselves.” (Kenneth Blum, executive director, Center for Brain Science, Harvard University)

Very well written and narrated

What did you love best about Connectome?

Its detailed explanation from bottom up

What other book might you compare Connectome to and why?

There are a lot of others book about the brain. Most of them are very good.

Which scene was your favorite?

No Scene

Was this a book you wanted to listen to all in one sitting?

No. I litened to it why jogging in the Gym

Any additional comments?

Thanks to the writer for 10.5 hours of enjoyable jogging.

Very interesting book, but...

probably more for the neophyte in this area of study than for those who understand the basics of neuronal connectivity. One might even say that Seung has taken an already more or less widely circulated bit of knowledge (our brains and how they change through life shape who we are and what we are) and merely given it a catchy new name: Connectome. This is not to significantly take away from what turns out to be a very good book. It is informative and insightful, just don't expect something dazzlingly new here if you have read heavily in this field of study. (Watch Seung's TED presentation on this subject on youtube to get a good idea of where the book is going and if you find that simplistic, this book may come across that way to you too.) One thing that I do really like is that Seung explicitly states that we are, to a goodly degree, responsible for a major part of the development of our "Connectome." That is, that we have free will in shaping our brain structures with our choices and actions, avoiding the dreaded Determinism (real or imagined) that many people want to see in various studies of brain science. This is good science presented clearly for the layman, but again, it might be a bit of a retread for those well-versed in brain study.

Worth the listen

Where does Connectome rank among all the audiobooks you’ve listened to so far?

Seung makes a pretty convincing argument of their existence of connectomes and how, if only we could advance our technological abilities to better image the brain, they could provide deep insight into mysteries of the mind.

Overall a good listen and I would recommend it. Seung does, however, go off on a few long(ish) tangents that I didn't add to the book; specifically, the need for better technology (I agree but I wish that he hadn't spend so much time arguing it) and some of the strange hypothetical scenario near the end such as uploading ourselves into supercomputers... interesting, but I felt that it somehow detracted from the more concrete aspects of the book.

A Nice Addition to Your Brain Science Library

Seung's theory, of how the brain stores memories/experiences, is quite extraordinary. I'm no brain scientist, but I've read a number of books on the subject, and as far as I know this is the first book to adequately detail this process. Seung describes this in a way that even the non-scholarly reader can understand. The basic brain science you NEED to know in order to understand this book, he explains quickly and effectively.

His last few chapters, on the future science of connectome research is worth the credit all by itself. He touches on cryogenics, and why it's probably not going to work the way that all the frozen people hope it will. He then discusses a few options of preserving your brain for eternity that MAY actually work.. Overall, if you enjoy brain science, and how the brain effects the way we see the world, then get this book.

Narrator is very good.

Soul in the network

Technically the book was fascinating. Religion and god as neural circuitry is where the book breaks down. A powerful statement of the art and science of men to prepare and use wondrous tools is not to begin to understand why we heal.