First time visiting BookBrowse? Get a free copy of our member's ezine today.

Book Summary and Reviews of Life as No One Knows It by Sara Imari Walker

Life as No One Knows It by Sara Imari Walker

Life as No One Knows It

The Physics of Life's Emergence

by Sara Imari Walker

  • Critics' Consensus:
  • Published:
  • Aug 2024, 272 pages
  • Rate this book

  • Buy This Book

About this book

Book Summary

An intriguing new scientific theory that explains what life is and how it emerges.

What is life? This is among the most difficult open problems in science, right up there with the nature of consciousness and the existence of matter. All the definitions we have fall short. None help us understand how life originates or the full range of possibilities for what life on other planets might look like.

In Life as No One Knows It, physicist and astrobiologist Sara Imari Walker argues that solving the origin of life requires radical new thinking and an experimentally testable theory for what life is. This is an urgent issue for efforts to make life from scratch in laboratories here on Earth and missions searching for life on other planets.

Walker proposes a new paradigm for understanding what physics encompasses and what we recognize as life. She invites us into a world of maverick scientists working without a map, seeking not just answers but better ways to formulate the biggest questions we have about the universe. The book culminates with the bold proposal of a new theory for identifying and classifying life, one that applies not just to biological life on Earth but to any instance of life in the universe. Rigorous, accessible, and vital, Life as No One Knows It celebrates the mystery of life and the explanatory power of physics.

Membership Advantages
  • Reviews
  • "Beyond the Book" articles
  • Free books to read and review (US only)
  • Find books by time period, setting & theme
  • Read-alike suggestions by book and author
  • Book club discussions
  • and much more!
  • Just $45 for 12 months or $15 for 3 months.
  • More about membership!

Reviews

Media Reviews

"Bracingly original...This has the potential to be a game changer." —Publishers Weekly (starred review)

"An honorable addition to a small genre that began with Noble Prize–winning physicist Erwin Schrodinger's What Is Life?...Ingeniuous." —Kirkus Reviews

"With wit and clarity, Walker outlines a radical new approach to bridge the conceptual gap between non-life and life." —Paul Davies, author of What's Eating the Universe and The Demon in the Machine

"Reading Life as No One Knows It is like engaging in a mind-bending conversation about the biggest questions of all." —Tim Urban, creator of Wait But Why

"A masterfully crafted and engaging account of Assembly Theory. I highly recommend it to anyone interested in fundamental physics, the origins of life, and pursuing a better understanding of the structure underlying all of the universe's creations." —Annaka Harris, author of Conscious

This information about Life as No One Knows It was first featured in "The BookBrowse Review" - BookBrowse's membership magazine, and in our weekly "Publishing This Week" newsletter. Publication information is for the USA, and (unless stated otherwise) represents the first print edition. The reviews are necessarily limited to those that were available to us ahead of publication. If you are the publisher or author and feel that they do not properly reflect the range of media opinion now available, send us a message with the mainstream reviews that you would like to see added.

Any "Author Information" displayed below reflects the author's biography at the time this particular book was published.

Membership Advantages
  • Reviews
  • "Beyond the Book" articles
  • Free books to read and review (US only)
  • Find books by time period, setting & theme
  • Read-alike suggestions by book and author
  • Book club discussions
  • and much more!
  • Just $45 for 12 months or $15 for 3 months.
  • More about membership!

Author Information

Sara Imari Walker

Sara Imari Walker is an astrobiologist and theoretical physicist interested in the origin of life and discovering alien life on other worlds. She is deputy director of the Beyond Center for Fundamental Concepts in Science and a professor in the School of Earth and Space Exploration at Arizona State University. She is also a fellow of the Berggruen Institute and a member of the external faculty at the Santa Fe Institute. She is the recipient of the Stanley L. Miller Early-Career Award for her research on the origin of life, and her research team at ASU is internationally regarded as being among the leading labs aiming to build a fundamental theory for understanding what life is. Her research has been featured in Scientific American, Quanta Magazine, and a variety of other international outlets.

More Author Information

Membership Advantages
  • Reviews
  • "Beyond the Book" articles
  • Free books to read and review (US only)
  • Find books by time period, setting & theme
  • Read-alike suggestions by book and author
  • Book club discussions
  • and much more!
  • Just $45 for 12 months or $15 for 3 months.
  • More about membership!

More Recommendations

Readers Also Browsed . . .

more science, health and the environment...

Membership Advantages
  • Reviews
  • "Beyond the Book" articles
  • Free books to read and review (US only)
  • Find books by time period, setting & theme
  • Read-alike suggestions by book and author
  • Book club discussions
  • and much more!
  • Just $45 for 12 months or $15 for 3 months.
  • More about membership!

Top Picks

  • Book Jacket
    The Most
    by Jessica Anthony
    In November 1957, Kathleen and Virgil Beckett are living at Acropolis Place, an apartment complex in...
  • Book Jacket: Pink Slime
    Pink Slime
    by Fernanda Trias
    Unsurprisingly, the 21st century has been something of a boom time for environmental disaster in ...
  • Book Jacket: Becoming Earth
    Becoming Earth
    by Ferris Jabr
    The idea of Earth as one living, breathing organism is an age-old one, found in belief systems all ...
  • Book Jacket: Long Island Compromise
    Long Island Compromise
    by Taffy Brodesser-Akner
    Taffy Brodesser-Akner's second novel, Long Island Compromise, is centered around the Fletchers, a ...

BookBrowse Book Club

Book Jacket
The Story Collector
by Evie Woods
From the international bestselling author of The Lost Bookshop!

Members Recommend

  • Book Jacket

    We'll Prescribe You a Cat
    by Syou Ishida

    Discover the bestselling Japanese novel celebrating the healing power of cats.

Wordplay

Solve this clue:

K U with T J

and be entered to win..

Book Club Giveaway!
Win Before the Mango Ripens

Before the Mango Ripens by Afabwaje Kurian

Both epic and intimate, this debut announces a brilliant new talent for readers of Imbolo Mbue and Chimamanda Ngozi Adichie.

Enter

Your guide toexceptional          books

BookBrowse seeks out and recommends the best in contemporary fiction and nonfiction—books that not only engage and entertain but also deepen our understanding of ourselves and the world around us.