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History

The Better Angels of Our Nature

Steven Pinker · 2011 · 9 ideas · 9 min

Violence has declined dramatically across human history, driven by identifiable civilizing forces — not innate human goodness winning out, but institutions and incentives reshaping how humans behave.

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Why this book

Steven Pinker marshals centuries of historical and statistical data to argue that, contrary to intuitions shaped by rolling news of war and atrocity, humanity has become dramatically less violent over the long run — in relative terms, whether measured by death rates from war, homicide, torture, slavery, or cruelty to animals and children. He attributes this decline to specific, identifiable historical forces: the rise of centralized states with a monopoly on legitimate violence, the spread of commerce that makes other people more valuable alive than dead, growing literacy and the "expanding circle" of empathy that mass communication and reason enable, and cultural shifts that make violence increasingly unfashionable and irrational among elites and publics alike.

This matters because it reframes one of the most persistent pessimistic assumptions about human nature and modernity, suggesting decline in violence is real, measurable, and driven by contingent historical and institutional factors that could in principle be reinforced or reversed. The book has been sharply contested by critics — including scholars who argue Pinker's statistical methods and historical death-toll estimates undercount modern atrocities, understate ongoing structural violence, or too readily credit Western institutions — a genuine, unresolved academic and public debate that continues around the book's central claims.

Who should read it

Anyone who assumes the twentieth century was humanity's most violent era in relative terms, or who wants an ambitious, data-driven challenge to declinist narratives about modernity and civilization. It rewards readers willing to sit with statistics and engage seriously with a genuinely contested thesis rather than take the argument uncritically.

About the author

Steven Pinker is a Canadian-American cognitive psychologist and linguist, professor at Harvard University, known for popular science writing on language, the mind, and human nature, including The Blank Slate and Enlightenment Now.

The ideas

01Violence has declined by orders of magnitude, relatively speaking02The state's monopoly on violence pacified societies from the top down03Trade makes other people more valuable alive than dead04The 'Humanitarian Revolution' abolished torture and cruelty as public entertainment05The decline of war between developed states is a real, measurable trend06Five inner human faculties compete to produce either violence or restraint07Rising IQ and abstract reasoning may have literally made us less violent08Domestic violence, child abuse, and cruelty to animals have also fallen sharply09Critics argue the numbers and the narrative both deserve real scrutiny
violencehistory-of-violencepsychologycivilizationhuman-nature
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