Liars book cover

Liars by Cass R. Sunstein Summary

Liars
Cass R. Sunstein
3.53 (119 Reviews)
Politics
Society
Philosophy
Overview
Key Takeaways
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Overview of Liars

In "Liars," legal scholar Cass Sunstein tackles our misinformation crisis, exploring how social media amplifies falsehoods that threaten democracy. Can free speech survive in a world where lies spread faster than truth? The most-cited American legal scholar offers surprising solutions.

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Key takeaways

1

The Epidemic of Falsehoods in Our Digital Age

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We live in an era where lies travel faster than truth. When was the last time you scrolled through social media and encountered something that seemed too outrageous to be true-yet was shared thousands of times? This phenomenon isn't just annoying; it's reshaping our social fabric. "Liars" arrives at a critical moment when misinformation floods our daily lives, challenging our ability to separate fact from fiction. The fundamental question becomes: how should society balance free expression against the harms of deliberate deception? This tension sits at the heart of our most pressing social challenges, from vaccine hesitancy to election integrity to climate change response. What makes this problem particularly vexing is that falsehoods aren't just harmful-they're incredibly effective at capturing our attention and spreading through our networks.

2

Why Lies Feel So Wrong: The Ethics of Deception

3

Free Speech vs. Falsehoods: A Constitutional Tightrope

4

The Hidden Value of False Statements

5

Why Falsehoods Outperform Truth

6

When Falsehoods Destroy Lives and Health

7

Finding Balance in a Post-Truth World

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"Perfect balance between learning and entertainment. Finished ‘Thinking, Fast and Slow’ on my commute this week."

@Raaaaaachelw
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"Crazy how much I learned while walking the dog. BeFreed = small habits → big gains."

@Matt, YC alum
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"Reading used to feel like a chore. Now it’s just part of my lifestyle."

@Erin, Investment Banking Associate , NYC
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254
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"Feels effortless compared to reading. I’ve finished 6 books this month already."

@djmikemoore
platform
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"BeFreed turned my guilty doomscrolling into something that feels productive and inspiring."

@Pitiful
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"BeFreed turned my commute into learning time. 20-min podcasts are perfect for finishing books I never had time for."

@SofiaP
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"BeFreed replaced my podcast queue. Imagine Spotify for books — that’s it. 🙌"

@Jaded_Falcon
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@OojasSalunke
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@Leo, Law Student, UPenn
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"I never knew where to start with nonfiction—BeFreed’s book lists turned into podcasts gave me a clear path."

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likes
117

"Perfect balance between learning and entertainment. Finished ‘Thinking, Fast and Slow’ on my commute this week."

@Raaaaaachelw
platform
star
star
star
star
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"Crazy how much I learned while walking the dog. BeFreed = small habits → big gains."

@Matt, YC alum
platform
comments
12
likes
108

"Reading used to feel like a chore. Now it’s just part of my lifestyle."

@Erin, Investment Banking Associate , NYC
platform
comments
254
likes
17

"Feels effortless compared to reading. I’ve finished 6 books this month already."

@djmikemoore
platform
star
star
star
star
star

"BeFreed turned my guilty doomscrolling into something that feels productive and inspiring."

@Pitiful
platform
comments
96
likes
4.5K

"BeFreed turned my commute into learning time. 20-min podcasts are perfect for finishing books I never had time for."

@SofiaP
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"BeFreed replaced my podcast queue. Imagine Spotify for books — that’s it. 🙌"

@Jaded_Falcon
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201
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"It is great for me to learn something from the book without reading it."

@OojasSalunke
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"The themed book list podcasts help me connect ideas across authors—like a guided audio journey."

@Leo, Law Student, UPenn
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37
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483

"Makes me feel smarter every time before going to work"

@Cashflowbubu
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