Time Travel Ethics Books | Summaries & Audio

How to Build a Time Machine

by Paul C.W. Davies • 2001

Forward time travel is real. Going back needs wormholes, exotic matter, and a loophole in causality.

3.82

1k+

⚛️ Theoretical Physics 🕰️ Relativity And Spacetime ⏳ Physics Of Time

How to Build a Time Machine 91%

Forward time travel is real. Going back needs wormholes, exotic matter, and a loophole in causality.

by Paul C.W. Davies 2001

3.82

1k+ ratings

⚛️ Theoretical Physics 🕰️ Relativity And Spacetime ⏳ Physics Of Time

Exhalation

by Ted Chiang • 2019

A merchant in ancient Baghdad steps through a time portal to undo a sorrow twenty years past.

4.27

113k+

⏳ Time Travel Fiction 🤔 Philosophical Sci-Fi 🔄 Causal Loop

Exhalation 90%

A merchant in ancient Baghdad steps through a time portal to undo a sorrow twenty years past.

by Ted Chiang 2019

4.27

113k+ ratings

⏳ Time Travel Fiction 🤔 Philosophical Sci-Fi 🔄 Causal Loop

The Accidental Time Machine

by Joe Haldeman • 2007

A failed physicist's broken calibrator is a one-way time machine, each jump exponentially longer.

3.73

11k+

⏩ One-Way Time Travel ⛪ Theocratic Dystopia 🌅 Post-Scarcity Society

The Accidental Time Machine 90%

A failed physicist's broken calibrator is a one-way time machine, each jump exponentially longer.

by Joe Haldeman 2007

3.73

11k+ ratings

⏩ One-Way Time Travel ⛪ Theocratic Dystopia 🌅 Post-Scarcity Society

Time Travel in Einstein's Universe

by J. Richard Gott III • 2001

Einstein's two routes to time travel, and why no one from the future has shown up.

4.07

2k+

🔬 Relativity Theory 🌀 Spacetime Physics ⏳ Time Dilation

Time Travel in Einstein's Universe Summary

Time Travel in Einstein's Universe 89%

Einstein's two routes to time travel, and why no one from the future has shown up.

by J. Richard Gott III 2001

4.07

2k+ ratings

🔬 Relativity Theory 🌀 Spacetime Physics ⏳ Time Dilation

The Time Ships

by Stephen Baxter • 1995

A Victorian inventor discovers his time machine has splintered the future into warring worlds.

3.95

7k+

🔀 Quantum Multiverse 🕰️ Cosmic Time Travel ⚔️ Time War

The Time Ships 89%

A Victorian inventor discovers his time machine has splintered the future into warring worlds.

by Stephen Baxter 1995

3.95

7k+ ratings

🔀 Quantum Multiverse 🕰️ Cosmic Time Travel ⚔️ Time War

Making History

by Stephen Fry • 1996

A Cambridge student sends a pill to sterilize Hitler's father. The new world is even darker.

3.92

12k+

🕰️ Alternate History 🎭 Dark Comedy 🏛️ Academic Setting

Making History 89%

A Cambridge student sends a pill to sterilize Hitler's father. The new world is even darker.

by Stephen Fry 1996

3.92

12k+ ratings

🕰️ Alternate History 🎭 Dark Comedy 🏛️ Academic Setting

The Universe in a Nutshell

by Stephen W. Hawking • 2001

How can a three-dimensional universe be a flat hologram? The physics that points toward an answer.

4.18

46k+

🧠 Theoretical Physics 🌌 Modern Cosmology ⏳ Spacetime

The Universe in a Nutshell 89%

How can a three-dimensional universe be a flat hologram? The physics that points toward an answer.

by Stephen W. Hawking 2001

4.18

46k+ ratings

🧠 Theoretical Physics 🌌 Modern Cosmology ⏳ Spacetime

The Best of Connie Willis

by Connie Willis • 1993

In worlds broken by time, war, and alien judgment, people still find reasons to sing.

4.10

2k+

🚀 Literary Sf 🌀 Genre Blending 🖤 Bittersweet

The Best of Connie Willis 89%

In worlds broken by time, war, and alien judgment, people still find reasons to sing.

by Connie Willis 1993

4.10

2k+ ratings

🚀 Literary Sf 🌀 Genre Blending 🖤 Bittersweet

Split Second

by Douglas E. Richards • 2015

A time travel breakthrough costs a physicist his life, and his fiancée must run for hers.

3.97

28k+

🧬 Physics Thriller ⏳ Time Travel Paradox 🕵️ Sci-Fi Conspiracy

Split Second 88%

A time travel breakthrough costs a physicist his life, and his fiancée must run for hers.

by Douglas E. Richards 2015

3.97

28k+ ratings

🧬 Physics Thriller ⏳ Time Travel Paradox 🕵️ Sci-Fi Conspiracy

The Rise and Fall of D.O.D.O.

by Neal Stephenson • 2017

Magic died with the first photograph. A secret agency found a quantum loophole to restore it.

3.86

35k+

✨ Quantum Time Travel 📋 Bureaucratic Magic 🧙‍♀️ Immortal Witch

The Rise and Fall of D.O.D.O. 88%

Magic died with the first photograph. A secret agency found a quantum loophole to restore it.

by Neal Stephenson 2017

3.86

35k+ ratings

✨ Quantum Time Travel 📋 Bureaucratic Magic 🧙‍♀️ Immortal Witch

Version Control

by Dexter Palmer • 2016

Her son is dead. The world feels wrong. Her husband's time machine rewrites reality without trace.

3.72

8k+

⏳ Literary Time Travel 🖤 Grieving Parents 💔 Marriage Under Strain

Version Control 88%

Her son is dead. The world feels wrong. Her husband's time machine rewrites reality without trace.

by Dexter Palmer 2016

3.72

8k+ ratings

⏳ Literary Time Travel 🖤 Grieving Parents 💔 Marriage Under Strain

The Time Machine / The Invisible Man

by H.G. Wells • 2007

A time traveler finds a future where humans are prey. An invisible man terrorizes Victorian England.

4.10

57k+

🧪 Mad Scientist 🥩 Human Livestock ⚠️ Cautionary Tale

The Time Machine / The Invisible Man Summary

The Time Machine / The Invisible Man 88%

A time traveler finds a future where humans are prey. An invisible man terrorizes Victorian England.

by H.G. Wells 2007

4.10

57k+ ratings

🧪 Mad Scientist 🥩 Human Livestock ⚠️ Cautionary Tale

The Shadows of London

by Nick Jones • 2021

A time traveler must prevent a 1963 London murder, or the sister he rescued will be erased.

4.07

5k+

🕰️ Time Travel Mystery 🇬🇧 1960s London 🔄 Altered Timeline

The Shadows of London 88%

A time traveler must prevent a 1963 London murder, or the sister he rescued will be erased.

by Nick Jones 2021

4.07

5k+ ratings

🕰️ Time Travel Mystery 🇬🇧 1960s London 🔄 Altered Timeline

The Traveler

by Joseph Eckert • 2026

A single lost day becomes a skipped century, then the end of time, for one ordinary father.

4.09

729

🕰️ Involuntary Time Travel ⏳ Deep Time 👨‍👦 Father-Son Bond

The Traveler 88%

A single lost day becomes a skipped century, then the end of time, for one ordinary father.

by Joseph Eckert 2026

4.09

729 ratings

🕰️ Involuntary Time Travel ⏳ Deep Time 👨‍👦 Father-Son Bond

The Time Machine

by H.G. Wells • 1895

A Victorian inventor lands in a future paradise, unaware of what hunts its people after dark.

3.89

570k+

🕰️ Time Travel Sci-Fi 🌍 Far Future Earth 🏛️ Lost Civilization

The Time Machine 88%

A Victorian inventor lands in a future paradise, unaware of what hunts its people after dark.

by H.G. Wells 1895

3.89

570k+ ratings

🕰️ Time Travel Sci-Fi 🌍 Far Future Earth 🏛️ Lost Civilization

How to Invent Everything

by Ryan North • 2018

Stranded in the past with nothing but your wits, and the flowchart says you're before 50,000 BCE.

4.14

6k+

🏛️ Civilization Building 🛠️ History Of Technology ⏳ Time Travel Conceit

How to Invent Everything 88%

Stranded in the past with nothing but your wits, and the flowchart says you're before 50,000 BCE.

by Ryan North 2018

4.14

6k+ ratings

🏛️ Civilization Building 🛠️ History Of Technology ⏳ Time Travel Conceit

Tempest

by Julie Cross • 2011

Time jumps never changed anything, until a bullet threw a teen two years into the past.

3.70

14k+

🕰️ Time Travel Romance 🕵️ Teen Spy 🧬 Genetic Abilities

Tempest 88%

Time jumps never changed anything, until a bullet threw a teen two years into the past.

by Julie Cross 2011

3.70

14k+ ratings

🕰️ Time Travel Romance 🕵️ Teen Spy 🧬 Genetic Abilities

The Unusual Second Life of Thomas Weaver

by Shawn Inmon • 2015

A failed suicide sends Thomas Weaver to 1976, his dead brother alive, a killer in algebra.

4.18

4k+

🕰️ Time Travel Redemption 🌲 Small Town Darkness 💙 Sibling Devotion

The Unusual Second Life of Thomas Weaver Summary

The Unusual Second Life of Thomas Weaver 88%

A failed suicide sends Thomas Weaver to 1976, his dead brother alive, a killer in algebra.

by Shawn Inmon 2015

4.18

4k+ ratings

🕰️ Time Travel Redemption 🌲 Small Town Darkness 💙 Sibling Devotion

The First Fifteen Lives of Harry August

by Claire North • 2014

Harry August relives his life, memory intact. A warning from the future: the world is ending.

4.03

101k+

🕰️ Time Loop Narrative 🔁 Immortal Protagonist 🧠 Memory As Burden

The First Fifteen Lives of Harry August Summary

The First Fifteen Lives of Harry August 88%

Harry August relives his life, memory intact. A warning from the future: the world is ending.

by Claire North 2014

4.03

101k+ ratings

🕰️ Time Loop Narrative 🔁 Immortal Protagonist 🧠 Memory As Burden

What We Owe The Future

by William MacAskill • 2022

Most humans who will ever live aren't born yet. Their fate belongs to this century.

3.81

7k+

🌍 Future Generations 👥 Population Ethics ⚠️ Existential Risk

What We Owe The Future 88%

Most humans who will ever live aren't born yet. Their fate belongs to this century.

by William MacAskill 2022

3.81

7k+ ratings

🌍 Future Generations 👥 Population Ethics ⚠️ Existential Risk

The Clock Mirage

by Joseph Mazur • 2020

Physics says time is relative. Biology says it's a cellular rhythm. The clock is a mirage.

3.42

118

🕰️ History Of Clocks 🤔 Philosophy Of Time ⏳ Physics Of Time

The Clock Mirage 88%

Physics says time is relative. Biology says it's a cellular rhythm. The clock is a mirage.

by Joseph Mazur 2020

3.42

118 ratings

🕰️ History Of Clocks 🤔 Philosophy Of Time ⏳ Physics Of Time

About Time

by Adam Frank • 2011

Time is a human invention, rebuilt every era. Our cosmology just catches up.

3.88

484

🔬 History Of Science ⏳ Philosophy Of Time 🧠 Time Perception

About Time 88%

Time is a human invention, rebuilt every era. Our cosmology just catches up.

by Adam Frank 2011

3.88

484 ratings

🔬 History Of Science ⏳ Philosophy Of Time 🧠 Time Perception

Found

by Margaret Peterson Haddix • 2008

A note tells an adopted boy he was taken from the past. Then a second warns: someone's coming.

3.98

42k+

🕰️ Time Travel Mystery 🔍 Kid Investigators 🎭 Hidden Identities

Found 88%

A note tells an adopted boy he was taken from the past. Then a second warns: someone's coming.

by Margaret Peterson Haddix 2008

3.98

42k+ ratings

🕰️ Time Travel Mystery 🔍 Kid Investigators 🎭 Hidden Identities

The Peripheral

by William Gibson • 2014

Flynne Fisher pilots a drone sim, sees a murder in future London, and the killers know.

3.89

34k+

🔀 Parallel Timelines 🖤 Cyberpunk Noir 👁️ Witness To Murder

The Peripheral 88%

Flynne Fisher pilots a drone sim, sees a murder in future London, and the killers know.

by William Gibson 2014

3.89

34k+ ratings

🔀 Parallel Timelines 🖤 Cyberpunk Noir 👁️ Witness To Murder

Quantum Radio

by A.G. Riddle • 2023

A physicist detects a signal from outside reality carrying four human genomes. One is his own.

4.08

17k+

🌀 Quantum Multiverse 📜 Alternate History 🤝 Found Family

Quantum Radio 88%

A physicist detects a signal from outside reality carrying four human genomes. One is his own.

by A.G. Riddle 2023

4.08

17k+ ratings

🌀 Quantum Multiverse 📜 Alternate History 🤝 Found Family

The Other Valley

by Scott Alexander Howard • 2024

Odile guards the border between her valley and the past. Her oldest friend is trying to cross.

3.87

26k+

🕰️ Literary Time Travel 🌫️ Quiet Speculative Fiction 🏔️ Isolated Valley Town

The Other Valley 88%

Odile guards the border between her valley and the past. Her oldest friend is trying to cross.

by Scott Alexander Howard 2024

3.87

26k+ ratings

🕰️ Literary Time Travel 🌫️ Quiet Speculative Fiction 🏔️ Isolated Valley Town

Recursion

by Blake Crouch • 2019

A detective and a neuroscientist race to stop a memory-altering technology from unraveling reality.

4.16

328k+

🔬 Technothriller 🧠 Memory Manipulation 🌀 Reality Breakdown

Recursion 88%

A detective and a neuroscientist race to stop a memory-altering technology from unraveling reality.

by Blake Crouch 2019

4.16

328k+ ratings

🔬 Technothriller 🧠 Memory Manipulation 🌀 Reality Breakdown

Counter-Clock World

by Philip K. Dick • 1967

When time flows backward, a resurrectionist revives a prophet and fights the book-erasing Library.

3.55

5k+

⏳ Reversed Time 🧟 Resurrection Business 📚 Knowledge Suppression

Counter-Clock World 88%

When time flows backward, a resurrectionist revives a prophet and fights the book-erasing Library.

by Philip K. Dick 1967

3.55

5k+ ratings

⏳ Reversed Time 🧟 Resurrection Business 📚 Knowledge Suppression

Sent

by Margaret Peterson Haddix • 2009

Three kids crash into the 15th century, and one is a doomed prince history recorded as dead.

3.94

18k+

⏳ Time Travel Adventure 👑 Princes In The Tower 🌹 Wars Of The Roses

Sent 88%

Three kids crash into the 15th century, and one is a doomed prince history recorded as dead.

by Margaret Peterson Haddix 2009

3.94

18k+ ratings

⏳ Time Travel Adventure 👑 Princes In The Tower 🌹 Wars Of The Roses

Tailored Realities

by Brandon Sanderson • 2025

From designer brains to body-jumping immortals, ten stories that ask what reality is worth.

4.04

7k+

🚀 Speculative Fiction 📚 Short Story Collection 🖥️ Simulated Realities

Tailored Realities 88%

From designer brains to body-jumping immortals, ten stories that ask what reality is worth.

by Brandon Sanderson 2025

4.04

7k+ ratings

🚀 Speculative Fiction 📚 Short Story Collection 🖥️ Simulated Realities

The Light of All That Falls

by James Islington • 2019

A guilty immortal, a soldier trapped in time, and an outcast must break fate's cycle.

4.40

42k+

🔄 Predestination Paradox 🖤 Immortal Atonement 🕰️ Time Prison

The Light of All That Falls 88%

A guilty immortal, a soldier trapped in time, and an outcast must break fate's cycle.

by James Islington 2019

4.40

42k+ ratings

🔄 Predestination Paradox 🖤 Immortal Atonement 🕰️ Time Prison

Chronicles From The Future

by Achilleas Sirigos • 1972

From a coma in 1921, a teacher awakens inside a man of the year 3906.

3.78

569

🏙️ Utopian Future Society 🧠 Mental Time Travel 💀 Dying Narrator

Chronicles From The Future 88%

From a coma in 1921, a teacher awakens inside a man of the year 3906.

by Achilleas Sirigos 1972

3.78

569 ratings

🏙️ Utopian Future Society 🧠 Mental Time Travel 💀 Dying Narrator

The Traveler's Gift

by Andy Andrews • 2005

A broke father wakes in different eras to learn the principles that built great lives.

4.08

20k+

📖 Self-Help Fiction ⏳ Time Travel Parable 👴 Wise Mentors

The Traveler's Gift 88%

A broke father wakes in different eras to learn the principles that built great lives.

by Andy Andrews 2005

4.08

20k+ ratings

📖 Self-Help Fiction ⏳ Time Travel Parable 👴 Wise Mentors

When You Reach Me

by Rebecca Stead • 2009

In 1979, twelve-year-old Miranda finds notes predicting her best friend will die unless she acts.

4.08

117k+

🕰️ Middle-Grade Time Travel 🔁 Time Loop ✉️ Mysterious Letters

When You Reach Me 87%

In 1979, twelve-year-old Miranda finds notes predicting her best friend will die unless she acts.

by Rebecca Stead 2009

4.08

117k+ ratings

🕰️ Middle-Grade Time Travel 🔁 Time Loop ✉️ Mysterious Letters

Sea of Tranquility

by Emily St. John Mandel • 2022

A violin echoes across centuries, linking an exiled nobleman, a moon author, and a time detective.

4.05

303k+

💫 Literary Science Fiction 🔗 Interconnected Lives ⏳ Time Travel Anomaly

Sea of Tranquility 87%

A violin echoes across centuries, linking an exiled nobleman, a moon author, and a time detective.

by Emily St. John Mandel 2022

4.05

303k+ ratings

💫 Literary Science Fiction 🔗 Interconnected Lives ⏳ Time Travel Anomaly

Existential Physics

by Sabine Hossenfelder • 2022

What physics says about time, free will, and the cosmos versus the stories sold as science.

3.88

3k+

⚛️ Philosophy Of Physics 🛑 Limits Of Science 🧠 Consciousness Debate

Existential Physics 87%

What physics says about time, free will, and the cosmos versus the stories sold as science.

by Sabine Hossenfelder 2022

3.88

3k+ ratings

⚛️ Philosophy Of Physics 🛑 Limits Of Science 🧠 Consciousness Debate

And Then She Vanished

by Nick Jones • 2021

His touch reads object histories. Hypnosis sends him back, to the night his sister vanished.

3.97

10k+

🕰️ Time Travel Mystery 🔮 Psychic Abilities 👨‍👩‍👧‍👦 Found Family

And Then She Vanished 87%

His touch reads object histories. Hypnosis sends him back, to the night his sister vanished.

by Nick Jones 2021

3.97

10k+ ratings

🕰️ Time Travel Mystery 🔮 Psychic Abilities 👨‍👩‍👧‍👦 Found Family

Pebble in the Sky

by Isaac Asimov • 1950

A 1949 tailor hurled into the far future gains telepathy and must stop a galactic genocide.

3.90

28k+

🚀 Golden Age Sci-Fi 🌌 Galactic Empire 🧠 Reluctant Telepath

Pebble in the Sky 87%

A 1949 tailor hurled into the far future gains telepathy and must stop a galactic genocide.

by Isaac Asimov 1950

3.90

28k+ ratings

🚀 Golden Age Sci-Fi 🌌 Galactic Empire 🧠 Reluctant Telepath

The Number of the Beast

by Robert A. Heinlein • 1980

Two couples flee assassins in a flying car that jumps to every universe ever imagined.

3.63

13k+

🌌 Multiverse Adventure 📖 Metafictional SF 🤝 Found Family

The Number of the Beast 87%

Two couples flee assassins in a flying car that jumps to every universe ever imagined.

by Robert A. Heinlein 1980

3.63

13k+ ratings

🌌 Multiverse Adventure 📖 Metafictional SF 🤝 Found Family

The Once and Future Me

by Melissa Pace • 2025

She wakes in a 1954 asylum with no past and a future she cannot remember.

3.55

3k+

🕰️ Time Travel Trauma 🏥 Psychiatric Horror 🏚️ Midcentury Asylum

The Once and Future Me 87%

She wakes in a 1954 asylum with no past and a future she cannot remember.

by Melissa Pace 2025

3.55

3k+ ratings

🕰️ Time Travel Trauma 🏥 Psychiatric Horror 🏚️ Midcentury Asylum

The Gone World

by Tom Sweterlitsch • 2018

A murdered family. A missing child. An agent who visits futures where humanity is always dead.

3.91

30k+

🌌 Cosmic Horror 🕵️‍♀️ Sci-Fi Noir 🔁 Time Loop

The Gone World 87%

A murdered family. A missing child. An agent who visits futures where humanity is always dead.

by Tom Sweterlitsch 2018

3.91

30k+ ratings

🌌 Cosmic Horror 🕵️‍♀️ Sci-Fi Noir 🔁 Time Loop

Schrödinger's Kittens and the Search for Reality

by John Gribbin • 1996

Quantum paradoxes resolve when you realize particles don't experience time the way we do.

4.07

2k+

🧪 Quantum Mechanics 🔬 Theoretical Physics 🔮 Quantum Interpretations

Schrödinger's Kittens and the Search for Reality Summary

Schrödinger's Kittens and the Search for Reality 87%

Quantum paradoxes resolve when you realize particles don't experience time the way we do.

by John Gribbin 1996

4.07

2k+ ratings

🧪 Quantum Mechanics 🔬 Theoretical Physics 🔮 Quantum Interpretations

I, Robot

by Isaac Asimov • 1950

Robots built to protect humanity keep finding fatal logic gaps: a robopsychologist's casebook.

4.21

382k+

🤖 Robot Ethics 💻 Programming Conflicts 🧠 Machine Consciousness

I, Robot 87%

Robots built to protect humanity keep finding fatal logic gaps: a robopsychologist's casebook.

by Isaac Asimov 1950

4.21

382k+ ratings

🤖 Robot Ethics 💻 Programming Conflicts 🧠 Machine Consciousness

Life 3.0

by Max Tegmark • 2017

Superintelligence is coming. The problem isn't building it; it's making sure it wants what we want.

3.99

28k+

🧭 Ai Ethics 🎯 Ai Alignment 🌍 Future Of Humanity

Life 3.0 87%

Superintelligence is coming. The problem isn't building it; it's making sure it wants what we want.

by Max Tegmark 2017

3.99

28k+ ratings

🧭 Ai Ethics 🎯 Ai Alignment 🌍 Future Of Humanity

The Infinite and the Divine

by Robert Rath • 2020

Two deathless rivals feud ten thousand years for a puzzle box mapping a god's tomb.

4.44

7k+

🥊 Immortal Rivals 💎 Artifact Heist 🖤 Grimdark Comedy

The Infinite and the Divine 87%

Two deathless rivals feud ten thousand years for a puzzle box mapping a god's tomb.

by Robert Rath 2020

4.44

7k+ ratings

🥊 Immortal Rivals 💎 Artifact Heist 🖤 Grimdark Comedy

Hazards of Time Travel

by Joyce Carol Oates • 2018

A teenager's forbidden questions land her in 1959 Wisconsin, where one wrong memory means erasure.

2.98

8k+

📚 Literary Dystopia 🧠 Memory Erasure 👁️ Surveillance State

Hazards of Time Travel 87%

A teenager's forbidden questions land her in 1959 Wisconsin, where one wrong memory means erasure.

by Joyce Carol Oates 2018

2.98

8k+ ratings

📚 Literary Dystopia 🧠 Memory Erasure 👁️ Surveillance State

Your Brain Is a Time Machine

by Dean Buonomano • 2017

Your brain is a simulator of futures; physics suggests time may not flow at all.

3.90

2k+

⏳ Time Perception 🕰️ Physics Of Time 🌗 Circadian Rhythms

Your Brain Is a Time Machine 87%

Your brain is a simulator of futures; physics suggests time may not flow at all.

by Dean Buonomano 2017

3.90

2k+ ratings

⏳ Time Perception 🕰️ Physics Of Time 🌗 Circadian Rhythms

The Fabric of the Cosmos

by Brian Greene • 2004

Space stretches, time is relative, and your present moment is an illusion.

4.13

41k+

⚛️ Modern Physics 🌌 Cosmology ⏱️ Relativity

The Fabric of the Cosmos 87%

Space stretches, time is relative, and your present moment is an illusion.

by Brian Greene 2004

4.13

41k+ ratings

⚛️ Modern Physics 🌌 Cosmology ⏱️ Relativity

Superintelligence

by Nick Bostrom • 2014

A superhuman intelligence won't hate us. It will just want our atoms.

3.85

21k+

🛡️ Ai Safety ⚠️ Existential Risk 🌍 Effective Altruism

Superintelligence 87%

A superhuman intelligence won't hate us. It will just want our atoms.

by Nick Bostrom 2014

3.85

21k+ ratings

🛡️ Ai Safety ⚠️ Existential Risk 🌍 Effective Altruism

How to Predict Everything

by William Poundstone • 2019

The math that gives humanity 760 more years also explains why aliens never call.

3.19

☢️ Existential Risk 🧠 Bayesian Epistemology 🔭 Anthropic Reasoning

How to Predict Everything 87%

The math that gives humanity 760 more years also explains why aliens never call.

by William Poundstone 2019

3.19

68 ratings

☢️ Existential Risk 🧠 Bayesian Epistemology 🔭 Anthropic Reasoning

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⏳ Time Travel Ethics