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    Every week, hockey-playing science writer John Horgan takes a puckish, provocative look at breaking science. A teacher at Stevens Institute of Technology, Horgan is the author of four books, including The End of Science (Addison Wesley, 1996) and The End of War (McSweeney's, 2012). Follow on Twitter @Horganism.
  • World’s Biggest Warmonger Could Lead Humanity to Peace

    If Americans want to rid the world of lethal fanaticism, they should start with themselves.

    Last week, on the same day that McSweeney’s Books published a new, paperback edition of my book The End of War, I argued that we must and can end war and militarism, our most urgent problems. In a thoughtful response to my column, my fellow science writer Keith Kloor suggests that “at first blush,” the [...]

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    War Is Our Most Urgent Problem. Let’s Solve It

    War exacerbates or perpetuates other problems, including climate change, poverty, oppression and disease, either directly or by draining precious resources away from their solution.

    Is there a more urgent problem in the world today than war? And when I say “war” in this post, I mean also militarism, the culture of war, the armies, arms, industries, policies, plans, propaganda, prejudices, rationalizations that make lethal group conflict not only possible but also likely. My answer to the above question: No, [...]

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    A Brief Correspondence on Copernicus, Descartes, Kant, Darwin, Freud, George Ellis and Thomas Nagel (among Others)

    The scientific and philosophical insights of 19th-century German polymath Emil du Bois-Reymond are as relevant as ever, says historian of science Gabriel Finkelstein of the University of Colorado Denver.

    My friend Gabriel Finkelstein is an historian of science whose most recent book, Emil du Bois-Reymond: Neuroscience, Self, and Society in Nineteenth-Century Germany, profiles a 19th-century German polymath who was extraordinarily prescient about science’s potential and limits. Last fall, I re-posted a great Q&A that MIT Press, his publisher, carried out with Gabriel. Gabriel, an associate [...]

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    Cool Sh*t I’ve Been Reading This Summer

    Image by Courtney Nicholas for VICE,

    I’m on vacation, in an island paradise, and I’m sorely tempted to skip my end-of-the-month “Cool Sh*t” post. I want to just hang out on the beach and watch the waves roll in. But I don’t want to disappoint the hordes of readers eagerly anticipating my picks. (I mean, look at all the “Likes” and [...]

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    Physicist George Ellis Knocks Physicists for Knocking Philosophy, Falsification, Free Will

    "You cannot do physics or cosmology without an assumed philosophical basis," says George Ellis. Photo: David Monniaux, Wikimedia Commons.

    Biologist Rupert Sheldrake, whom I interviewed in my last post, wasn’t the only fascinating scientist I hung out with recently at Howthelightgetsin, a festival hosted by the Institute of Arts & Ideas. I also befriended George F. R. Ellis, the physicist-mathematician-cosmologist, an authority on the Big Bang and other cosmic mysteries. Ellis and I hit [...]

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    Scientific Heretic Rupert Sheldrake on Morphic Fields, Psychic Dogs and Other Mysteries

    Rupert Sheldrake believes the "materialist worldview" has "become excessively dogmatic."

    For decades, I’ve been only dimly aware of Rupert Sheldrake as a renegade British biologist who argues that telepathy and other paranormal phenomena (sometimes lumped under the term psi) should be taken more seriously by the scientific establishment. Since I’m one of those fuddy-duddy establishment doubters of psi, I never bothered to examine Sheldrake’s work [...]

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    Could Consuming More Energy Help Humans Save Nature?

    "Ecopragmatists" contend that higher energy consumption may help us "decouple" from, or reduce our impact on, the environment. Photo: Breakthrough Institute.

    Even before I arrived at the annual “Dialogue” of the Breakthrough Institute, an Oakland, California, think tank that challenges mainstream environmental positions, I was arguing about it. When I explained some of the institute’s positions to two green friends, they were aghast that I would hobnob with a group that favors nuclear power, natural gas, [...]

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    Historian of Technology Cruelly Crushes Internet Myths


    As readers of this blog know, since 2005 I’ve been teaching at Stevens Institute of Technology in Hoboken, New Jersey. One of the best parts of being an academic is hanging out with cool (compared to me), young (compared to me), up-and-coming scholars, some of whom know far more about the history of science and [...]

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    More Cool Sh*t I’ve Read—and Seen—Lately


    This is the fourth installment of my monthly feature “Cool Sh*t I’ve Read Lately,” in which I draw attention to, um, cool stuff. (Here are columns one, two and three.) Breakthrough Journal. My brain is still sore from all the stretching it underwent this week at the 2014 “Dialogue” of the Breakthrough Institute, an environmental [...]

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    Prominent Economist Touts Benefits of War in The New York Times–Really

    Tyler Cowen's argument about benefits of war neglects to factor in casualties, such as the 350,000 people killed in recent fighting in Afghanistan, Iraq and Pakistan, as tallied by Costs of War Project.

    I was hoping to chill out on Father’s Day, perhaps see the latest Tom Cruise sci-fi blockbuster, or stroll along the Hudson with my girlfriend. But then I read a New York Times essay so repugnant that I had to respond. “The Lack of Major Wars May Be Hurting Economic Growth,” by economist Tyler Cowen, [...]

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