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SoBrief
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When Everyone Knows That Everyone Knows...
by Steven Pinker • 2025
How an infinite mental loop explains why we blush, lie, laugh, and cancel.
3.52
2k+
When Everyone Knows That Everyone Knows... Summary
When Everyone Knows That Everyone Knows... 88%
How an infinite mental loop explains why we blush, lie, laugh, and cancel.
by Steven Pinker 2025
3.52
2k+ ratings
New Power
by Jeremy Heimans • 2018
Power spreads through networks, not hierarchies. The blueprint for ideas the crowd will carry.
3.81
2k+
New Power Summary
New Power 88%
Power spreads through networks, not hierarchies. The blueprint for ideas the crowd will carry.
by Jeremy Heimans 2018
3.81
2k+ ratings
The Great Disruption
by Francis Fukuyama • 1999
The knowledge economy dissolved trust and cooperation. Our biology has a fix.
3.62
353
The Great Disruption Summary
The Great Disruption 87%
The knowledge economy dissolved trust and cooperation. Our biology has a fix.
by Francis Fukuyama 1999
3.62
353 ratings
Together
by Richard Sennett • 2011
The rituals and crafts that make cooperation possible are being dissolved by short-term capitalism.
3.81
469
Together Summary
Together 87%
The rituals and crafts that make cooperation possible are being dissolved by short-term capitalism.
by Richard Sennett 2011
3.81
469 ratings
The Social Instinct
by Nichola Raihani • 2021
Cooperation built life from genes to nations. The bill always lands on someone else.
3.90
670
The Social Instinct Summary
The Social Instinct 87%
Cooperation built life from genes to nations. The bill always lands on someone else.
by Nichola Raihani 2021
3.90
670 ratings
Cognitive Surplus
by Clay Shirky • 2010
Spare time, once captive to television, is now building public goods at the scale of nations.
3.83
6k+
Cognitive Surplus Summary
Cognitive Surplus 87%
Spare time, once captive to television, is now building public goods at the scale of nations.
by Clay Shirky 2010
3.83
6k+ ratings
The Art of Gathering
by Priya Parker • 2018
Stop hosting on autopilot: give your gathering a disputable purpose and watch people lean in.
3.94
29k+
The Art of Gathering Summary
The Art of Gathering 87%
Stop hosting on autopilot: give your gathering a disputable purpose and watch people lean in.
by Priya Parker 2018
3.94
29k+ ratings
Citizens
by Jon Alexander • 2022
Society runs on two stories: we are subjects or consumers. A third story changes everything.
4.04
317
Citizens Summary
Citizens 87%
Society runs on two stories: we are subjects or consumers. A third story changes everything.
by Jon Alexander 2022
4.04
317 ratings
Introducing Game Theory
by Ivan Pastine • 2017
Every time your best move depends on what someone else does, game theory has a name for it.
3.89
3k+
Introducing Game Theory Summary
Introducing Game Theory 87%
Every time your best move depends on what someone else does, game theory has a name for it.
by Ivan Pastine 2017
3.89
3k+ ratings
Here Comes Everybody
by Clay Shirky • 2008
Forming a group just became free. That doesn't upgrade institutions; it upends them.
3.78
7k+
Here Comes Everybody Summary
Here Comes Everybody 87%
Forming a group just became free. That doesn't upgrade institutions; it upends them.
by Clay Shirky 2008
3.78
7k+ ratings
Lifehouse
by Adam Greenfield • 2024
Votes and green tech won't stop climate collapse. The real plan: neighbors caring for each other.
3.84
86
Lifehouse Summary
Lifehouse 87%
Votes and green tech won't stop climate collapse. The real plan: neighbors caring for each other.
by Adam Greenfield 2024
3.84
86 ratings
The Sociology of Georg Simmel
by George Simmel • 1964
Why a secret, a stranger, and a two-person group reveal more about society than any institution.
3.90
73
The Sociology of Georg Simmel Summary
The Sociology of Georg Simmel 87%
Why a secret, a stranger, and a two-person group reveal more about society than any institution.
by George Simmel 1964
3.90
73 ratings
Agile Project Management
by Project Management Journal • 2013
Knowledge that stays siloed kills multipartner projects more often than missed deadlines do.
3.00
2
Agile Project Management Summary
Agile Project Management 87%
Knowledge that stays siloed kills multipartner projects more often than missed deadlines do.
by Project Management Journal 2013
3.00
2 ratings
Change
by Damon Centola • 2021
Social change doesn't spread virally. The network margins, not influencers, hold the real leverage.
4.06
940
Change Summary
Change 87%
Social change doesn't spread virally. The network margins, not influencers, hold the real leverage.
by Damon Centola 2021
4.06
940 ratings
Cascades
by Greg Satell • 2019
Why revolutions succeed: not a few influencers, but ordinary people in a network built to spread.
3.86
121
Cascades Summary
Cascades 87%
Why revolutions succeed: not a few influencers, but ordinary people in a network built to spread.
by Greg Satell 2019
3.86
121 ratings
How Change Happens
by Leslie R. Crutchfield • 2018
Six factors determine whether a movement wins or dies. None of them start in Washington.
3.74
160
How Change Happens Summary
How Change Happens 86%
Six factors determine whether a movement wins or dies. None of them start in Washington.
by Leslie R. Crutchfield 2018
3.74
160 ratings
The Evolution of Cooperation
by Robert Axelrod • 1984
Egoists cooperate when tomorrow matters. The simplest strategy in a computer tournament proved it.
4.25
2k+
The Evolution of Cooperation Summary
The Evolution of Cooperation 86%
Egoists cooperate when tomorrow matters. The simplest strategy in a computer tournament proved it.
by Robert Axelrod 1984
4.25
2k+ ratings
The 2-Hour Cocktail Party
by Nick Gray • 2022
Not a natural networker? Two hours on a Tuesday with name tags does the work for you.
4.15
857
The 2-Hour Cocktail Party Summary
The 2-Hour Cocktail Party 86%
Not a natural networker? Two hours on a Tuesday with name tags does the work for you.
by Nick Gray 2022
4.15
857 ratings
The Penguin and the Leviathan
by Yochai Benkler • 2011
Economic models assume selfishness. Brain scans, blood banks, and Wikipedia tell a different story.
3.70
351
The Penguin and the Leviathan Summary
The Penguin and the Leviathan 86%
Economic models assume selfishness. Brain scans, blood banks, and Wikipedia tell a different story.
by Yochai Benkler 2011
3.70
351 ratings
The Construction of Social Reality
by John Rogers Searle • 1995
Money and marriage aren't physical facts. They run on a hidden logic of collective agreement.
3.89
969
The Construction of Social Reality Summary
The Construction of Social Reality 86%
Money and marriage aren't physical facts. They run on a hidden logic of collective agreement.
by John Rogers Searle 1995
3.89
969 ratings
Social Entrepreneurship
by Ryszard Praszkier • 2011
The secret of lasting social change: stop pushing the system and start shifting its attractor.
3.80
20
Social Entrepreneurship Summary
Social Entrepreneurship 86%
The secret of lasting social change: stop pushing the system and start shifting its attractor.
by Ryszard Praszkier 2011
3.80
20 ratings
Team Human
by Douglas Rushkoff • 2019
Technology promised connection but atomized us. The fix is not code; it is reclaiming our humanity.
3.83
1k+
Team Human Summary
Team Human 86%
Technology promised connection but atomized us. The fix is not code; it is reclaiming our humanity.
by Douglas Rushkoff 2019
3.83
1k+ ratings
Social Theory and Social Structure
by Robert K. Merton • 1949
Why false beliefs become real, rules outlast their purpose, and satisfaction is always relative.
4.23
124
Social Theory and Social Structure Summary
Social Theory and Social Structure 86%
Why false beliefs become real, rules outlast their purpose, and satisfaction is always relative.
by Robert K. Merton 1949
4.23
124 ratings
Six Simple Rules
by Yves Morieux • 2014
Half of management time is meetings. Most team effort is wasted. Complexity isn't the culprit.
3.93
583
Six Simple Rules Summary
Six Simple Rules 86%
Half of management time is meetings. Most team effort is wasted. Complexity isn't the culprit.
by Yves Morieux 2014
3.93
583 ratings
Diffusion of Innovations
by Everett M. Rogers • 1982
Better ideas don't always win. The social networks around an innovation decide what spreads.
4.10
2k+
Diffusion of Innovations Summary
Diffusion of Innovations 86%
Better ideas don't always win. The social networks around an innovation decide what spreads.
by Everett M. Rogers 1982
4.10
2k+ ratings
Social Physics
by Alex Pentland • 2014
Idea flow through social networks predicts team output and city GDP better than individual talent.
3.53
1k+
Social Physics Summary
Social Physics 86%
Idea flow through social networks predicts team output and city GDP better than individual talent.
by Alex Pentland 2014
3.53
1k+ ratings
Palaces for the People
by Eric Klinenberg • 2018
Stronger than seawalls: the shared spaces that hold communities together when everything breaks.
3.97
5k+
Palaces for the People Summary
Palaces for the People 86%
Stronger than seawalls: the shared spaces that hold communities together when everything breaks.
by Eric Klinenberg 2018
3.97
5k+ ratings
Transformative Scenario Planning
by Adam Kahane • 2012
Stuck on a big, complex problem? Stop pushing. Start transforming the whole system, together.
4.03
134
Transformative Scenario Planning Summary
Transformative Scenario Planning 86%
Stuck on a big, complex problem? Stop pushing. Start transforming the whole system, together.
by Adam Kahane 2012
4.03
134 ratings
Connected
by Nicholas A. Christakis • 2008
Your weight, your vote, your happiness: all shaped by strangers three handshakes away.
3.74
4k+
Connected Summary
Connected 86%
Your weight, your vote, your happiness: all shaped by strangers three handshakes away.
by Nicholas A. Christakis 2008
3.74
4k+ ratings
Organizing
by Marshall Ganz • 2014
The disciplined craft of turning personal stories and living-room meetings into political power.
4.26
19
Organizing Summary
Organizing 86%
The disciplined craft of turning personal stories and living-room meetings into political power.
by Marshall Ganz 2014
4.26
19 ratings
The Origins of Virtue
by Matt Ridley • 1997
Society did not tame our selfish instincts. Selfish genes built our capacity for cooperation.
4.03
4k+
The Origins of Virtue Summary
The Origins of Virtue 86%
Society did not tame our selfish instincts. Selfish genes built our capacity for cooperation.
by Matt Ridley 1997
4.03
4k+ ratings
Hegemony How-To
by Jonathan Smucker • 2017
Activist is a political dead end: it isolates movements, excuses sympathizers, cedes power.
4.24
442
Hegemony How-To Summary
Hegemony How-To 86%
Activist is a political dead end: it isolates movements, excuses sympathizers, cedes power.
by Jonathan Smucker 2017
4.24
442 ratings
Selfless
by Brian Lowery • 2023
The person you think you are was built by every relationship you have ever had.
3.77
414
Selfless Summary
Selfless 86%
The person you think you are was built by every relationship you have ever had.
by Brian Lowery 2023
3.77
414 ratings
The Human Swarm
by Mark W. Moffett • 2019
Societies don't run on cooperation. They run on identity markers strangers can spot at a glance.
3.65
466
The Human Swarm Summary
The Human Swarm 86%
Societies don't run on cooperation. They run on identity markers strangers can spot at a glance.
by Mark W. Moffett 2019
3.65
466 ratings
Join the Club
by Tina Rosenberg • 2011
Peer pressure has toppled dictators and slowed epidemics. The case for aiming it deliberately.
3.49
340
Join the Club Summary
Join the Club 86%
Peer pressure has toppled dictators and slowed epidemics. The case for aiming it deliberately.
by Tina Rosenberg 2011
3.49
340 ratings
Hope for Cynics
by Jamil Zaki • 2024
Cynicism offers safety but brings depression, loneliness, and early death. The science of hope.
3.89
3k+
Hope for Cynics Summary
Hope for Cynics 86%
Cynicism offers safety but brings depression, loneliness, and early death. The science of hope.
by Jamil Zaki 2024
3.89
3k+ ratings
The Quiet Before
by Gal Beckerman • 2022
Why the movements that changed the world began with letters and zines, not viral posts.
3.79
485
The Quiet Before Summary
The Quiet Before 86%
Why the movements that changed the world began with letters and zines, not viral posts.
by Gal Beckerman 2022
3.79
485 ratings
Flat Army
by Dan Pontefract • 2013
The org chart is a lie that costs billions. The replacement is leaderful, connected, and flat.
3.41
112
Flat Army Summary
Flat Army 86%
The org chart is a lie that costs billions. The replacement is leaderful, connected, and flat.
by Dan Pontefract 2013
3.41
112 ratings
How Change Happens
by Cass R. Sunstein • 2019
Social change seems impossible until the moment it isn't: the hidden forces that drive it.
3.11
197
How Change Happens Summary
How Change Happens 86%
Social change seems impossible until the moment it isn't: the hidden forces that drive it.
by Cass R. Sunstein 2019
3.11
197 ratings
This Is an Uprising
by Mark Engler • 2016
Nonviolence is not a virtue. It is a technology of conflict, and it brings down regimes.
4.20
1k+
This Is an Uprising Summary
This Is an Uprising 86%
Nonviolence is not a virtue. It is a technology of conflict, and it brings down regimes.
by Mark Engler 2016
4.20
1k+ ratings
Liars and Outliers
by Bruce Schneier • 2012
You trust strangers with your money and your life. Here is what makes that possible.
3.79
1k+
Liars and Outliers Summary
Liars and Outliers 86%
You trust strangers with your money and your life. Here is what makes that possible.
by Bruce Schneier 2012
3.79
1k+ ratings
Group Genius
by Keith Sawyer • 2007
Most brainstorming sessions fail, lone genius is a myth, and peak creativity is a team sport.
3.86
511
Group Genius Summary
Group Genius 86%
Most brainstorming sessions fail, lone genius is a myth, and peak creativity is a team sport.
by Keith Sawyer 2007
3.86
511 ratings
The Seven Rules of Trust
by Jimmy Wales • 2025
What Wikipedia knows about trust: a blueprint for scaling reliability from one person to the world.
3.89
472
The Seven Rules of Trust Summary
The Seven Rules of Trust 86%
What Wikipedia knows about trust: a blueprint for scaling reliability from one person to the world.
by Jimmy Wales 2025
3.89
472 ratings
Superminds
by Thomas W. Malone • 2018
Genius is a group activity. And computers have just earned their seat at the table.
3.56
343
Superminds Summary
Superminds 86%
Genius is a group activity. And computers have just earned their seat at the table.
by Thomas W. Malone 2018
3.56
343 ratings
Don't Talk About Politics
by Sarah Stein Lubrano • 2025
Arguments rarely change political minds. New experiences, real friendships, and public benches do.
4.12
303
Don't Talk About Politics Summary
Don't Talk About Politics 86%
Arguments rarely change political minds. New experiences, real friendships, and public benches do.
by Sarah Stein Lubrano 2025
4.12
303 ratings
Friendship in an Age of Economics
by Todd May • 2012
The way we treat our friends is a political act, and market logic is quietly corrupting it.
3.72
29
Friendship in an Age of Economics Summary
Friendship in an Age of Economics 86%
The way we treat our friends is a political act, and market logic is quietly corrupting it.
by Todd May 2012
3.72
29 ratings
Demanding the Impossible
by Peter H. Marshall • 1992
Self-rule predates the state. Anarchist thought from ancient Taoism to the modern era.
4.12
1k+
Demanding the Impossible Summary
Demanding the Impossible 86%
Self-rule predates the state. Anarchist thought from ancient Taoism to the modern era.
by Peter H. Marshall 1992
4.12
1k+ ratings
High-Impact Tools for Teams
by Stefano Mastrogiacomo • 2021
Most teams fail because misalignment and fear go undiagnosed. Five tools surface both.
4.00
213
High-Impact Tools for Teams Summary
High-Impact Tools for Teams 86%
Most teams fail because misalignment and fear go undiagnosed. Five tools surface both.
by Stefano Mastrogiacomo 2021
4.00
213 ratings
Community Building on the Web
by Amy Jo Kim • 1999
Nine design rules for online communities that earn trust and grow more intimate, not less.
3.68
101
Community Building on the Web Summary
Community Building on the Web 86%
Nine design rules for online communities that earn trust and grow more intimate, not less.
by Amy Jo Kim 1999
3.68
101 ratings
Origins of Human Communication
by Michael Tomasello • 1999
Language didn't start with a code. It started with pointing, pantomime, and the urge to help.
4.14
299
Origins of Human Communication Summary
Origins of Human Communication 86%
Language didn't start with a code. It started with pointing, pantomime, and the urge to help.
by Michael Tomasello 1999
4.14
299 ratings
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