Start free trial
EnglishEnglish
EspañolSpanish
简体中文Chinese
繁體中文Chinese (Traditional)
FrançaisFrench
DeutschGerman
日本語Japanese
PortuguêsPortuguese
ItalianoItalian
한국어Korean
РусскийRussian
NederlandsDutch
العربيةArabic
PolskiPolish
हिन्दीHindi
Tiếng ViệtVietnamese
SvenskaSwedish
ΕλληνικάGreek
TürkçeTurkish
ไทยThai
ČeštinaCzech
RomânăRomanian
MagyarHungarian
УкраїнськаUkrainian
IndonesiaIndonesian
DanskDanish
SuomiFinnish
БългарскиBulgarian
עבריתHebrew
NorskNorwegian
HrvatskiCroatian
CatalàCatalan
SlovenčinaSlovak
LietuviųLithuanian
SlovenščinaSlovenian
СрпскиSerbian
EestiEstonian
LatviešuLatvian
فارسیPersian
മലയാളംMalayalam
தமிழ்Tamil
اردوUrdu
SoBrief
Searching...
The Pig That Wants to Be Eaten
by Julian Baggini • 2005
100 thought experiments that turn morality, identity, and reason inside out.
3.73
5k+
The Pig That Wants to Be Eaten Summary
The Pig That Wants to Be Eaten 88%
100 thought experiments that turn morality, identity, and reason inside out.
by Julian Baggini 2005
3.73
5k+ ratings
There Are Two Errors in the the Title of This Book
by Robert M. Martin • 1992
Logic, morality, identity: each cracks under a well-chosen paradox. This book chooses well.
4.01
247
There Are Two Errors in the the Title of This Book Summary
There Are Two Errors in the the Title of This Book 88%
Logic, morality, identity: each cracks under a well-chosen paradox. This book chooses well.
by Robert M. Martin 1992
4.01
247 ratings
Learn To Think Using Thought Experiments
by Patrick King • 2020
Your mind needs a gym. Philosophy's greatest thought experiments are the equipment.
3.84
101
Learn To Think Using Thought Experiments Summary
Learn To Think Using Thought Experiments 88%
Your mind needs a gym. Philosophy's greatest thought experiments are the equipment.
by Patrick King 2020
3.84
101 ratings
Prometheus Rising
by Robert Anton Wilson • 1983
You inherited a mental operating system. A guide to spotting the code and rewriting it yourself.
4.25
8k+
Prometheus Rising Summary
Prometheus Rising 87%
You inherited a mental operating system. A guide to spotting the code and rewriting it yourself.
by Robert Anton Wilson 1983
4.25
8k+ ratings
The Conscious Mind
by David J. Chalmers • 1996
A zombie physically identical to you feels nothing at all: why consciousness needs its own laws.
4.00
3k+
The Conscious Mind Summary
The Conscious Mind 87%
A zombie physically identical to you feels nothing at all: why consciousness needs its own laws.
by David J. Chalmers 1996
4.00
3k+ ratings
The Crack in the Cosmic Egg
by Joseph Chilton Pearce • 1971
Your mind does not receive reality. It constructs it. And the blueprints can be redrawn.
4.01
464
The Crack in the Cosmic Egg Summary
The Crack in the Cosmic Egg 87%
Your mind does not receive reality. It constructs it. And the blueprints can be redrawn.
by Joseph Chilton Pearce 1971
4.01
464 ratings
The Mind is Flat
by Nick Chater • 2018
Your inner life is not an archive. Every belief and emotion is improvised in the moment.
3.74
852
The Mind is Flat Summary
The Mind is Flat 87%
Your inner life is not an archive. Every belief and emotion is improvised in the moment.
by Nick Chater 2018
3.74
852 ratings
Wider Than the Sky
by Gerald M. Edelman • 2004
The mind is not a program. Consciousness is built by neural selection, not by running code.
3.65
421
Wider Than the Sky Summary
Wider Than the Sky 87%
The mind is not a program. Consciousness is built by neural selection, not by running code.
by Gerald M. Edelman 2004
3.65
421 ratings
Surfing Uncertainty
by Andy Clark • 2015
Reality is the brain's best guess, and action is how the body makes it come true.
4.09
381
Surfing Uncertainty Summary
Surfing Uncertainty 87%
Reality is the brain's best guess, and action is how the body makes it come true.
by Andy Clark 2015
4.09
381 ratings
I Am Right You Are Wrong
by Edward de Bono • 1990
Argument ruled Western thought for 2,400 years. The brain is actually built to perceive and design.
3.82
518
I Am Right You Are Wrong Summary
I Am Right You Are Wrong 87%
Argument ruled Western thought for 2,400 years. The brain is actually built to perceive and design.
by Edward de Bono 1990
3.82
518 ratings
The Neurotic's Guide to Avoiding Enlightenment
by Chris Niebauer • 2014
The self you're improving isn't real. Split-brain science on why effort undermines itself.
4.18
61
The Neurotic's Guide to Avoiding Enlightenment Summary
The Neurotic's Guide to Avoiding Enlightenment 87%
The self you're improving isn't real. Split-brain science on why effort undermines itself.
by Chris Niebauer 2014
4.18
61 ratings
What Is Madness?
by Darian Leader • 2011
Delusions are self-repair, not error, and madness is a quiet spectrum, not a visible breakdown.
4.14
531
What Is Madness? Summary
What Is Madness? 87%
Delusions are self-repair, not error, and madness is a quiet spectrum, not a visible breakdown.
by Darian Leader 2011
4.14
531 ratings
Doing Philosophy
by Timothy Williamson • 2018
Philosophy is a science that tests ideas with thought experiments, and the best explanation wins.
3.67
213
Doing Philosophy Summary
Doing Philosophy 87%
Philosophy is a science that tests ideas with thought experiments, and the best explanation wins.
by Timothy Williamson 2018
3.67
213 ratings
Phantoms in the Brain
by V.S. Ramachandran • 1998
A missing arm can still hurt. That paradox unlocks how your brain constructs reality.
4.27
21k+
Phantoms in the Brain Summary
Phantoms in the Brain 87%
A missing arm can still hurt. That paradox unlocks how your brain constructs reality.
by V.S. Ramachandran 1998
4.27
21k+ ratings
Physical Intelligence
by Scott Grafton • 2020
Movement is the foundation of thought, and fatigue is your brain's way of holding you back.
3.60
194
Physical Intelligence Summary
Physical Intelligence 87%
Movement is the foundation of thought, and fatigue is your brain's way of holding you back.
by Scott Grafton 2020
3.60
194 ratings
The Mind’s I
by Douglas R. Hofstadter • 1981
Borges, Turing, a headless mystic: the anthology where the self dissolves one essay at a time.
4.15
6k+
The Mind’s I Summary
The Mind’s I 87%
Borges, Turing, a headless mystic: the anthology where the self dissolves one essay at a time.
by Douglas R. Hofstadter 1981
4.15
6k+ ratings
Minds, Brains and Science
by John Rogers Searle • 1984
Consciousness is biological, not computational. That is why no program will ever think.
3.76
626
Minds, Brains and Science Summary
Minds, Brains and Science 87%
Consciousness is biological, not computational. That is why no program will ever think.
by John Rogers Searle 1984
3.76
626 ratings
The Brain
by David Eagleman • 2015
Your self is a construction rebuilt daily by a brain that will run on any hardware.
4.25
23k+
The Brain Summary
The Brain 87%
Your self is a construction rebuilt daily by a brain that will run on any hardware.
by David Eagleman 2015
4.25
23k+ ratings
The Power Of Impossible Thinking
by Yoram Jerry Wind • 2004
Your mental models decide what you see. Outdated ones close off worlds you don't know exist.
3.59
213
The Power Of Impossible Thinking Summary
The Power Of Impossible Thinking 87%
Your mental models decide what you see. Outdated ones close off worlds you don't know exist.
by Yoram Jerry Wind 2004
3.59
213 ratings
DMT
by Rick Strassman • 2000
Injected with a molecule all humans carry, volunteers entered worlds of intelligent beings.
4.15
11k+
DMT Summary
DMT 87%
Injected with a molecule all humans carry, volunteers entered worlds of intelligent beings.
by Rick Strassman 2000
4.15
11k+ ratings
Edward de Bono's Textbook of Wisdom
by Edward de Bono • 1996
Wisdom is not knowing the answers; it is widening perception until better questions appear.
3.76
119
Edward de Bono's Textbook of Wisdom Summary
Edward de Bono's Textbook of Wisdom 87%
Wisdom is not knowing the answers; it is widening perception until better questions appear.
by Edward de Bono 1996
3.76
119 ratings
Then I Am Myself the World
by Christof Koch • 2024
No matter how smart AI becomes, it will never be sentient. Consciousness is not computable.
3.98
388
Then I Am Myself the World Summary
Then I Am Myself the World 87%
No matter how smart AI becomes, it will never be sentient. Consciousness is not computable.
by Christof Koch 2024
3.98
388 ratings
God's Debris
by Scott Adams • 2001
A deliveryman meets a stranger who explains why God no longer exists.
3.94
8k+
God's Debris Summary
God's Debris 87%
A deliveryman meets a stranger who explains why God no longer exists.
by Scott Adams 2001
3.94
8k+ ratings
Hallucinations
by Oliver Sacks • 2012
Hallucinations are not the brain breaking. They are the brain showing how it builds reality.
3.93
25k+
Hallucinations Summary
Hallucinations 87%
Hallucinations are not the brain breaking. They are the brain showing how it builds reality.
by Oliver Sacks 2012
3.93
25k+ ratings
The Doors of Perception & Heaven and Hell
by Aldous Huxley • 1956
Your brain edits reality to survival essentials. Huxley took mescaline and watched the editing stop.
3.90
76k+
The Doors of Perception & Heaven and Hell Summary
The Doors of Perception & Heaven and Hell 87%
Your brain edits reality to survival essentials. Huxley took mescaline and watched the editing stop.
by Aldous Huxley 1956
3.90
76k+ ratings
Intuition Pumps and Other Tools for Thinking
by Daniel C. Dennett • 2013
A philosopher's toolbox: learn to think sharper about consciousness, evolution, and free will.
3.78
4k+
Intuition Pumps and Other Tools for Thinking Summary
Intuition Pumps and Other Tools for Thinking 87%
A philosopher's toolbox: learn to think sharper about consciousness, evolution, and free will.
by Daniel C. Dennett 2013
3.78
4k+ ratings
I Am a Strange Loop
by Douglas R. Hofstadter • 2007
The self is an abstract loop the brain builds, and Gödel's proof shows how.
3.95
9k+
I Am a Strange Loop Summary
I Am a Strange Loop 87%
The self is an abstract loop the brain builds, and Gödel's proof shows how.
by Douglas R. Hofstadter 2007
3.95
9k+ ratings
Incognito
by David Eagleman • 2011
Your brain has already decided before you know it. Consciousness is just the press release.
4.09
35k+
Incognito Summary
Incognito 87%
Your brain has already decided before you know it. Consciousness is just the press release.
by David Eagleman 2011
4.09
35k+ ratings
Hypersanity
by Neel Burton • 2019
Logic fails at life's hardest problems. The tools you really use are older and stranger.
3.60
182
Hypersanity Summary
Hypersanity 87%
Logic fails at life's hardest problems. The tools you really use are older and stranger.
by Neel Burton 2019
3.60
182 ratings
Consciousness
by Susan Blackmore • 2003
Why brain activity feels like something, and the self that feels it is a fiction.
3.87
3k+
Consciousness Summary
Consciousness 87%
Why brain activity feels like something, and the self that feels it is a fiction.
by Susan Blackmore 2003
3.87
3k+ ratings
Can You Solve My Problems?
by Alex Bellos • 2016
A wolf, a goat, a cabbage, and the puzzles that teach you to think in proofs.
4.03
387
Can You Solve My Problems? Summary
Can You Solve My Problems? 87%
A wolf, a goat, a cabbage, and the puzzles that teach you to think in proofs.
by Alex Bellos 2016
4.03
387 ratings
The Sense of Being Stared at
by Rupert Sheldrake • 2003
The feeling of being watched is real, and it means your mind extends far beyond your brain.
3.79
509
The Sense of Being Stared at Summary
The Sense of Being Stared at 87%
The feeling of being watched is real, and it means your mind extends far beyond your brain.
by Rupert Sheldrake 2003
3.79
509 ratings
The Mechanism of Mind
by Edward de Bono • 2015
Why your brain resists new ideas, and a single word that overrides its defenses.
3.84
167
The Mechanism of Mind Summary
The Mechanism of Mind 87%
Why your brain resists new ideas, and a single word that overrides its defenses.
by Edward de Bono 2015
3.84
167 ratings
Practical Thinking
by Edward de Bono • 1971
Being right isn't one thing: it's four. And each carries its own trap.
3.77
133
Practical Thinking Summary
Practical Thinking 87%
Being right isn't one thing: it's four. And each carries its own trap.
by Edward de Bono 1971
3.77
133 ratings
Mystery
by Jonah Lehrer • 2021
Clarity is overrated: why your brain needs the unknown to stay curious, creative, and connected.
3.84
189
Mystery Summary
Mystery 87%
Clarity is overrated: why your brain needs the unknown to stay curious, creative, and connected.
by Jonah Lehrer 2021
3.84
189 ratings
Mastermind
by Maria Konnikova • 2013
Learn to think like Sherlock Holmes: a psychologist's method for sharper observation and reasoning.
3.55
9k+
Mastermind Summary
Mastermind 87%
Learn to think like Sherlock Holmes: a psychologist's method for sharper observation and reasoning.
by Maria Konnikova 2013
3.55
9k+ ratings
Westworld and Philosophy
by Richard Greene • 2018
Westworld turns consequence-free violence into philosophy's sharpest questions about your own mind.
3.81
21
Westworld and Philosophy Summary
Westworld and Philosophy 87%
Westworld turns consequence-free violence into philosophy's sharpest questions about your own mind.
by Richard Greene 2018
3.81
21 ratings
Descartes' Error
by António Damásio • 1994
A railroad foreman's brain injury revealed that reason depends on emotion, not pure logic.
3.95
10k+
Descartes' Error Summary
Descartes' Error 87%
A railroad foreman's brain injury revealed that reason depends on emotion, not pure logic.
by António Damásio 1994
3.95
10k+ ratings
Think Like Sherlock
by Peter Hollins • 2018
Sleepiness, constraints, and shifting perspective: the unconventional route to sharper thinking.
3.70
178
Think Like Sherlock Summary
Think Like Sherlock 87%
Sleepiness, constraints, and shifting perspective: the unconventional route to sharper thinking.
by Peter Hollins 2018
3.70
178 ratings
The Puzzler
by A.J. Jacobs • 2022
Puzzles teach us to reframe problems, erase bad answers, and love the struggle. One man's proof.
3.93
4k+
The Puzzler Summary
The Puzzler 87%
Puzzles teach us to reframe problems, erase bad answers, and love the struggle. One man's proof.
by A.J. Jacobs 2022
3.93
4k+ ratings
Entangled Minds
by Dean Radin • 2006
Quantum entanglement may explain telepathy, and a century of lab evidence says it's real.
4.00
1k+
Entangled Minds Summary
Entangled Minds 87%
Quantum entanglement may explain telepathy, and a century of lab evidence says it's real.
by Dean Radin 2006
4.00
1k+ ratings
Infinite Love is the Only Truth
by David Icke • 2005
Your reality is a hologram broadcast by something wearing your leaders like clothes.
4.09
565
Infinite Love is the Only Truth Summary
Infinite Love is the Only Truth 87%
Your reality is a hologram broadcast by something wearing your leaders like clothes.
by David Icke 2005
4.09
565 ratings
Critical Thinking
by Simon Bradley • 2016
A structured method for evaluating evidence, cutting through noise, and knowing when inaction wins.
3.27
241
Critical Thinking Summary
Critical Thinking 87%
A structured method for evaluating evidence, cutting through noise, and knowing when inaction wins.
by Simon Bradley 2016
3.27
241 ratings
The essential Colin Wilson
by Colin Wilson • 1986
Routine dulls the mind. Waking it is trainable, and the next human evolution hangs on it.
4.10
101
The essential Colin Wilson Summary
The essential Colin Wilson 87%
Routine dulls the mind. Waking it is trainable, and the next human evolution hangs on it.
by Colin Wilson 1986
4.10
101 ratings
My Big TOE - Awakening, Discovey, Inner Workings
by Thomas Campbell • 2007
You are not a body in a universe; you are consciousness inside a simulation.
4.30
528
My Big TOE - Awakening, Discovey, Inner Workings Summary
My Big TOE - Awakening, Discovey, Inner Workings 87%
You are not a body in a universe; you are consciousness inside a simulation.
by Thomas Campbell 2007
4.30
528 ratings
Play Anything
by Ian Bogost • 2016
Real fun needs rules, not freedom. The philosopher's case against chasing happiness.
3.17
572
Play Anything Summary
Play Anything 87%
Real fun needs rules, not freedom. The philosopher's case against chasing happiness.
by Ian Bogost 2016
3.17
572 ratings
Phi
by Giulio Tononi • 2012
How to measure a soul: why a camera distinguishes more than a brain, yet cannot see.
3.89
944
Phi Summary
Phi 87%
How to measure a soul: why a camera distinguishes more than a brain, yet cannot see.
by Giulio Tononi 2012
3.89
944 ratings
Simulations of God
by John C. Lilly • 1975
God is a simulation your mind builds, and altered states reveal the source code.
4.00
133
Simulations of God Summary
Simulations of God 87%
God is a simulation your mind builds, and altered states reveal the source code.
by John C. Lilly 1975
4.00
133 ratings
The User Illusion
by Tor Nørretranders • 1991
Consciousness is not a window onto reality. It's a dashboard. And it's half a second behind.
4.31
1k+
The User Illusion Summary
The User Illusion 87%
Consciousness is not a window onto reality. It's a dashboard. And it's half a second behind.
by Tor Nørretranders 1991
4.31
1k+ ratings
Zen and the Art of Consciousness
by Susan Blackmore • 2009
The self is a trick of the brain and free will a mirage. A Zen psychologist's investigation.
3.57
277
Zen and the Art of Consciousness Summary
Zen and the Art of Consciousness 87%
The self is a trick of the brain and free will a mirage. A Zen psychologist's investigation.
by Susan Blackmore 2009
3.57
277 ratings
Home
Swipe
Library
Get App
Try Full Access for 3 Days
Listen, bookmark, and more
Compare Features Free Pro
📖 Read Summaries
Read unlimited summaries. Free users get 3 per month
🎧 Listen to Summaries
Listen to unlimited summaries in 40 languages
❤️ Unlimited Bookmarks
Free users are limited to 4
📜 Unlimited History
Free users are limited to 4
📥 Unlimited Downloads
Free users are limited to 1
Risk-Free Timeline
Today: Get Instant Access
Listen to full summaries of 26,000+ books. That's 12,000+ hours of audio!
Day 2: Trial Reminder
We'll send you a notification that your trial is ending soon.
Day 3: Your subscription begins
You'll be charged on Jul 26,
cancel anytime before.
Consume 2.8× More Books
2.8× more books Listening Reading
Our users love us
600,000+ readers
Trustpilot Rating
TrustPilot
4.6 Excellent
This site is a total game-changer. I've been flying through book summaries like never before. Highly, highly recommend.
— Dave G
Worth my money and time, and really well made. I've never seen this quality of summaries on other websites. Very helpful!
— Em
Highly recommended!! Fantastic service. Perfect for those that want a little more than a teaser but not all the intricate details of a full audio book.
— Greg M
Save 62%
Yearly
$119.88 $44.99/year/yr
$3.75/mo
Monthly
$9.99/mo
Start a 3-Day Free Trial
3 days free, then $44.99/year. Cancel anytime.
Unlock a world of fiction & nonfiction books
26,000+ books for the price of 2 books
Read any book in 10 minutes
Discover new books like Tinder
Request any book if it's not summarized
Read more books than anyone you know
#1 app for book lovers
Lifelike & immersive summaries
30-day money-back guarantee
Download summaries in EPUBs or PDFs
Cancel anytime in a few clicks
Scanner
Find a barcode to scan

We have a special gift for you
Open
38% OFF
DISCOUNT FOR YOU
$79.99
$49.99/year
only $4.16 per month
Continue
2 taps to start, super easy to cancel
Settings
General
Widget
Loading...
We have a special gift for you
Open
38% OFF
DISCOUNT FOR YOU
$79.99
$49.99/year
only $4.16 per month
Continue
2 taps to start, super easy to cancel