Add Prime to get Fast, Free delivery
Amazon prime logo
$17.99 with 40 percent savings
List Price: $30.00
Get Fast, Free Shipping with Amazon Prime FREE Returns
FREE delivery Saturday, January 11 on orders shipped by Amazon over $35
Or Prime members get FREE delivery Tomorrow, January 7. Order within 9 hrs 15 mins.
In Stock
$$17.99 () Includes selected options. Includes initial monthly payment and selected options. Details
Price
Subtotal
$$17.99
Subtotal
Initial payment breakdown
Shipping cost, delivery date, and order total (including tax) shown at checkout.
Ships from
Amazon.com
Amazon.com
Ships from
Amazon.com
Sold by
Amazon.com
Amazon.com
Sold by
Amazon.com
Returns
30-day refund/replacement
30-day refund/replacement
This item can be returned in its original condition for a full refund or replacement within 30 days of receipt.
Payment
Secure transaction
Your transaction is secure
We work hard to protect your security and privacy. Our payment security system encrypts your information during transmission. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. Learn more
Kindle app logo image

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.

QR code to download the Kindle App

Follow the author

Something went wrong. Please try your request again later.

Then I Am Myself the World: What Consciousness Is and How to Expand It Hardcover – May 7, 2024

4.4 4.4 out of 5 stars 134 ratings

{"desktop_buybox_group_1":[{"displayPrice":"$17.99","priceAmount":17.99,"currencySymbol":"$","integerValue":"17","decimalSeparator":".","fractionalValue":"99","symbolPosition":"left","hasSpace":false,"showFractionalPartIfEmpty":true,"offerListingId":"%2BxjEji3VQQ%2BCBuYsslGT%2FzSLQphadhory%2Fx1SlcL7H1HA5aMjW035G57%2BCjp3QgYRsnKJTMYsROTJ6ICCM%2Bd%2Fcr0v4Bl5%2BdbE1hnARF5hQp744Zk9eNqB6ZzLhSDPS3bR2Qq6DJeecYqwkPXJ2AfPg%3D%3D","locale":"en-US","buyingOptionType":"NEW","aapiBuyingOptionIndex":0}]}

Purchase options and add-ons

"Deeply personal and infinitely digestible, Then I Am Myself the World is a remarkable must-read for anyone interested in knowing their mind.”―Judson Brewer MD, PhD, New York Times–bestselling author of Unwinding Anxiety

The world’s leading investigator of consciousness argues that by understanding what consciousness does—cause change in the world—we can understand its origins and its future 


In
Then I Am Myself the World, Christof Koch explores the only thing we directly experience: consciousness. At the book’s heart is integrated-information theory, the idea that the essence of consciousness is the ability to exert causal power over itself, to be an agent of change. Koch investigates the physical origins of consciousness in the brain and how this knowledge can be used to measure consciousness in natural and artificial systems.    
  
Enabled by such tools, Koch reveals when and where consciousness exists, and uses that knowledge to confront major social and scientific questions: When does a fetus first become self-aware? Can psychedelic and mystical experiences transform lives? What happens to consciousness in near-death experiences? Why will generative AI ultimately be able to do the very thing we can do, yet never feel any of it? And do our experiences reveal a single, objective reality?    
 
This is an essential book for anyone who seeks to understand ourselves and the future we are creating.
The%20Amazon%20Book%20Review
The Amazon Book Review
Book recommendations, author interviews, editors' picks, and more. Read it now

Frequently bought together

This item: Then I Am Myself the World: What Consciousness Is and How to Expand It
$17.99
Get it as soon as Saturday, Jan 11
In Stock
Ships from and sold by Amazon.com.
+
$18.50
Get it as soon as Saturday, Jan 11
In Stock
Ships from and sold by Amazon.com.
Total price: $00
To see our price, add these items to your cart.
Details
Added to Cart
spCSRF_Treatment
Choose items to buy together.

From the Publisher

Blurb from Judson Brewer MD, PhD for Then I Am Myself the World

Blurb from Patrick House for Then I Am Myself the World

Blurb from Bernardo Kastrup for Then I Am Myself the World

Editorial Reviews

Review

"A wonderful book."―Sam Harris, Making Sense with Sam Harris

“a fun introduction to a number of debates… Mr. Koch’s book provokes questions… and counterarguments, but that’s what gives it life.” ―
The Wall Street Journal

“Easily the most current, thorough, and helpful exploration of consciousness available. Koch’s light, simple, yet authoritative writing style will appeal to general audiences as well as scientists and researchers. An essential, highly recommended purchase.”―
Library Journal

“magisterial… charming, sometimes beautiful, and almost always illuminating”
 ―
Science Magazine

“an impressive and sometimes exuberant work, showcasing decades of [Koch’s] research”―
New Scientist

“Koch’s adept use of analogies and entertaining anecdotes — complete with his own near-death experience and psychedelic drug trips — make the book a compelling and surprisingly light read.” ―
Science News

“undeniably compelling… a smoothly written must-read for anyone interested in a detailed introduction to the relationship between the brain, consciousness, and transformative experiences”
 ―
Ars Technica

“Expertly weaving in personal experience with science that few, if any, can speak more authoritatively about, Koch leads us on an amazing journey of consciousness—from birth to death. Deeply personal and infinitely digestible, 
Then I Am Myself the World is a remarkable must read for anyone interested in knowing their mind.”―Judson Brewer MD, PhD, New York Times–bestselling author of Unwinding Anxiety

“Koch’s latest book brilliantly navigates the intricate landscape of our mind and our brain, offering insightful perspectives on the nature of conscious experiences, both ordinary as well as extraordinary ones.”―
Hartmut Neven, founder and lead of Google’s quantum AI lab

Then I Am Myself the World is the new record of note for the scientific understanding of consciousness. This is an elegant tableau, a travelogue of subjective experience grounded in the latest neuroscience and philosophy traversing religion, science, and a life dedicated to the biggest questions. Filled with crystalline prose, lucid explanation, and revelatory honesty, this book will continue to be read centuries from now.”―Patrick House, author of Nineteen Ways of Looking at Consciousness

“What would happen if a hardcore neuroscientist, with encyclopedic knowledge and four decades of experience in his field, were personally confronted with transformative mystical experiences carrying inevitable metaphysical implications? What would happen if the neuroscientist in question were open-minded, humble, but remained rigorously grounded in reason, evidence, and his hard-earned understanding of how consciousness relates to brain structures and function? What would he, the most preeminent professional of his generation, make of his extraordinary experiences? And what if, in addition, the neuroscientist was a modern renaissance man versed in physics, philosophy, the arts, the classics, and could pluck irresistibly evocative metaphors from the Western literary and artistic canon as if leisurely picking apples in early fall? This is what you will find in this treasured book, a whirlwind ride of insight after insight—so many they can’t possibly be all documented in footnotes—that will surprise and delight you from the get-go. ‘Primacy goes to consciousness, not to the objective world,’ he boldly states already on page two, in a prelude of things to come. ‘Everything else follows from there, including the realist assumption of the existence of objects, out ‘there,’ independent of my experiencing them.’ The book embodies the ever-evolving wisdom of a man whose intellectual prowess is only matched by his intellectual honesty. And this man, in the seventh decade of his scintillatingly productive life, has a lifetime of learning to share with you.”―
Bernardo Kastrup, executive director, Essentia Foundation

“Koch’s first book was entitled
The Quest for Consciousness. And such has been Koch’s life, an adventurer’s pursuit of a distant goal, undeterred by the prevailing winds. The reader will learn where this quest has led and, like the author, will be enriched by it. Koch, one of the most accomplished scientists of our time, a mind singularly open to learning and changing, here opens his soul, revealing his vast, scintillating appreciation of nature in all its forms. It is a touching, profound book. Which is as it should be, since consciousness touches everything and is everything we touch.”―Giulio Tononi, University of Wisconsin-Madison

About the Author

Christof Koch is a neuroscientist at the Allen Institute and at the Tiny Blue Dot Foundation, the former president of the Allen Institute for Brain Science, and a former professor at the California Institute of Technology. Author of four previous titles, Koch writes regularly for a range of media, including Scientific American. He lives in the Pacific Northwest. 

Product details

  • Publisher ‏ : ‎ Basic Books (May 7, 2024)
  • Language ‏ : ‎ English
  • Hardcover ‏ : ‎ 288 pages
  • ISBN-10 ‏ : ‎ 1541602803
  • ISBN-13 ‏ : ‎ 978-1541602809
  • Reading age ‏ : ‎ 13 years and up
  • Grade level ‏ : ‎ 8 and up
  • Item Weight ‏ : ‎ 14.1 ounces
  • Dimensions ‏ : ‎ 6.55 x 1 x 8.8 inches
  • Customer Reviews:
    4.4 4.4 out of 5 stars 134 ratings

About the author

Follow authors to get new release updates, plus improved recommendations.
Christof Koch
Brief content visible, double tap to read full content.
Full content visible, double tap to read brief content.

Christof Koch is a neuroscientist at the Allen Institute in Seattle and the Chief Scientist of the Tiny Blue Dot Foundation in Santa Monica, the former president of the Allen Institute for Brain Science, and a former professor at the California Institute of Technology. Author of four previous titles, Christof is a frequent public speaker and writes regularly for a range of media, including Scientific American.

Christof is a father, grandfather, husband and friend, a vegetarian who lives in the Pacific Northwest, who loves to run, row, bike, climb, and hang out with Bernese Mountain dogs and other canines.

Customer reviews

4.4 out of 5 stars
134 global ratings

Review this product

Share your thoughts with other customers

Customers say

Customers find the book easy to read and a quick read. They appreciate the clear explanation of the thesis and opinions of the author. The writing style is described as pleasant and well-thought-out.

AI-generated from the text of customer reviews

Select to learn more
5 customers mention "Readability"5 positive0 negative

Customers find the book easy to read and a quick, pleasant read.

"...This is a fascinating read, well thought out, and written. It makes a lot of sense to me, more so than some other theories of consciousness." Read more

"A friendly, quick read that doesn't in the end add up to a whole lot -- a bit disappointing given Koch's central place in the neuroscientific side..." Read more

"First of all I want to say that this is just a great book...." Read more

"I finished this book last night. What a wonderful read!..." Read more

5 customers mention "Writing style"5 positive0 negative

Customers find the writing style clear and enjoyable. They appreciate the author's lucid explanation of the thesis, opinions clearly stated, and well-thought-out approach to various subjects. The book covers many subjects with a vigorous style and knack for finding just the right metaphors.

"I really enjoyed this book. Koch does a great job defining consciousness as the experience of awareness, of that feeling inside, that inner world we..." Read more

"...Through a clear and pleasant writing, it covers so many subjects with a general unbiased approach..." Read more

"...Combine all this with a vigorous style and a knack for finding just the right metaphor, and you have the makings of a classic...." Read more

"Thoroughly enjoyed this book. The facts of consciousness were identified without judgement of a person's beliefs leaving the reader to conclude what..." Read more

Top reviews from the United States

  • Reviewed in the United States on August 20, 2024
    I really enjoyed this book. Koch does a great job defining consciousness as the experience of awareness, of that feeling inside, that inner world we have. It makes sense that all animals too would have some version and level of this. This is a fascinating read, well thought out, and written. It makes a lot of sense to me, more so than some other theories of consciousness.
  • Reviewed in the United States on August 1, 2024
    A friendly, quick read that doesn't in the end add up to a whole lot -- a bit disappointing given Koch's central place in the neuroscientific side of consciousness studies. But then, profound experiences often elude deep description, let alone detailed working out of their fuller implications. At least he sets an example, as a scientist of stature, in not being afraid of open approaches to huge questions.
    6 people found this helpful
    Report
  • Reviewed in the United States on October 9, 2024
    First of all I want to say that this is just a great book. Through a clear and pleasant writing, it covers so many subjects with a general unbiased approach (alternative views are always reported, and the opinion of the author clearly stated). The concept of integrated information theory and causal power is fascinating and getting to new unexplored frontiers, even its axioms and postulates feels a lot like a self sustaining thought. More work to be done! This is the first book I read from Prof. Koch, but certainly not the last!
  • Reviewed in the United States on May 13, 2024
    I finished this book last night. What a wonderful read! Chapters 4 and 5 were exemplary in their clarity, while Chapters 6 and 7 were a remarkable contribution to the nascent scientific exploration of mystical and psychedelic states. Combine all this with a vigorous style and a knack for finding just the right metaphor, and you have the makings of a classic. There is much to cheer about here!
    10 people found this helpful
    Report
  • Reviewed in the United States on October 24, 2024
    Thoroughly enjoyed this book. The facts of consciousness were identified without judgement of a person's beliefs leaving the reader to conclude what they may.
    One person found this helpful
    Report
  • Reviewed in the United States on August 22, 2024
    I read this book after reading a review in Science News that intrigued me. I have a thesis of my own, regarding Life as a function similar to this concept of consciousness. Koch’s descriptions provide some substance for me to expand my own thoughts.
  • Reviewed in the United States on May 24, 2024
    Koch is a fantastic thinker, and he jumps here from explaining consciousness, using Giulio Tononi’s excellent model, to proclaiming that conscious entities must have free will. That, to me, is a bridge too far.
    I also do not see how engineered objects such as computers differ fundamentally from evolved objects such as humans. The difference is one of degree, not of substance. Koch himself even implies this - even as he seems to deny it.
    I still find his/Tononi’s integrated information theory of consciousness to be most compelling. I just don’t see how it necessarily contradicts the possibility of engineered, conscious, determined entities. I would love to see him discuss this with Sam Harris. Perhaps he already has?
    16 people found this helpful
    Report
  • Reviewed in the United States on May 22, 2024
    Dr. Koch has been at the forefront of the study of consciousness for 30 years, and has distilled his wealth of knowledge into a straightforward and easy to understand book. Not only does Dr. Koch make complicated topics feel tangible, he also does an excellent job of demonstrating how these ideas effect us every single day and with everything that we do.
    One person found this helpful
    Report