Sam Harris

Having read many hundreds of responses to my recent article on guns, and hundreds more to an earlier post on self-defense, I now realize that there are differences in temperament across which it may be impossible to communicate about the reality of human violence. Many people simply do not want to think about this topic in any detail. I concede that, given the relative safety in which most of us live, this can be a reasonable attitude to adopt. Most people will do just fine walking the streets of London, Paris, or even New York, oblivious to the possibility that they could be physically attacked. Happily, the odds of avoiding violence are in our favor.

Those readers who were appalled by my article on guns seem to recoil at the suggestion that one might want to prepare for an unlikely encounter with evil. What is the best way to respond to a knife attack? How do home invasions actually occur?—such questions can seem the product of an unhealthy imagination. There are people who consider using a burglar alarm at night or even locking their doors to be debasing concessions to fear. I have heard from many people in the U.K. who claim to be greatly relieved that their police do not carry firearms. Encountering my lengthy ruminations on violence and self-defense, these readers have begun to worry about my sanity.

(Photo by Zorin Denu)

Fantasists and zealots can be found on both sides of the debate over guns in America. On the one hand, many gun-rights advocates reject even the most sensible restrictions on the sale of weapons to the public. On the other, proponents of stricter gun laws often seem unable to understand why a good person would ever want ready access to a loaded firearm. Between these two extremes we must find grounds for a rational discussion about the problem of gun violence.

Unlike most Americans, I stand on both sides of this debate. I understand the apprehension that many people feel toward “gun culture,” and I share their outrage over the political influence of the National Rifle Association. How is it that we live in a society in which one of the most compelling interests is gun ownership? Where is the science lobby? The safe food lobby? Where is the get-the-Chinese-lead-paint-out-of-our-kids’-toys lobby? When viewed from any other civilized society on earth, the primacy of guns in American life seems to be a symptom of collective psychosis.

Most of my friends do not own guns and never will. When asked to consider the possibility of keeping firearms for protection, they worry that the mere presence of them in their homes would put themselves and their families in danger. Can’t a gun go off by accident? Wouldn’t it be more likely to be used against them in an altercation with a criminal? I am surrounded by otherwise intelligent people who imagine that the ability to dial 911 is all the protection against violence a sane person ever needs.

(Photo by h.koppdelaney)

One cannot travel far in spiritual circles without meeting people who are fascinated by the “near-death experience” (NDE). The phenomenon has been described as follows:

Frequently recurring features include feelings of peace and joy; a sense of being out of one’s body and watching events going on around one’s body and, occasionally, at some distant physical location; a cessation of pain; seeing a dark tunnel or void; seeing an unusually bright light, sometimes experienced as a “Being of Light” that radiates love and may speak or otherwise communicate with the person; encountering other beings, often deceased persons whom the experiencer recognizes; experiencing a revival of memories or even a full life review, sometimes accompanied by feelings of judgment; seeing some “other realm,” often of great beauty; sensing a barrier or border beyond which the person cannot go; and returning to the body, often reluctantly.

(E.F. Kelly et al., Irreducible Mind: Toward a Psychology for the 21st Century. New York: Rowman and Littlefield, 2007, p. 372)

Such accounts have led many people to believe that consciousness must be independent of the brain. Unfortunately, these experiences vary across cultures, and no single feature is common to them all. One would think that if a nonphysical domain were truly being explored, some universal characteristics would stand out. Hindus and Christians would not substantially disagree—and one certainly wouldn’t expect the after-death state of South Indians to diverge from that of North Indians, as has been reported.⁠ It should also trouble NDE enthusiasts that only 10−20 percent of people who approach clinical death recall having any experience at all.⁠

Once upon a time, a neurosurgeon named Eben Alexander contracted a bad case of bacterial meningitis and fell into a coma. While immobile in his hospital bed, he experienced visions of such intense beauty that they changed everything—not just for him, but for all of us, and for science as a whole. According to Newsweek, Alexander’s experience proves that consciousness is independent of the brain, that death is an illusion, and that an eternity of perfect splendor awaits us beyond the grave—complete with the usual angels, clouds, and departed relatives, but also butterflies and beautiful girls in peasant dress. Our current understanding of the mind “now lies broken at our feet”—for, as the doctor writes, “What happened to me destroyed it, and I intend to spend the rest of my life investigating the true nature of consciousness and making the fact that we are more, much more, than our physical brains as clear as I can, both to my fellow scientists and to people at large.”

The latest wave of Muslim hysteria and violence has now spread to over twenty countries. The walls of our embassies and consulates have been breached, their precincts abandoned to triumphant mobs, and many people have been murdered—all in response to an unwatchable Internet video titled “Innocence of Muslims.” Whether over a film, a cartoon, a novel, a beauty pageant, or an inauspiciously named teddy bear, the coming eruption of pious rage is now as predictable as the dawn. This is already an old and boring story about old, boring, and deadly ideas. And I fear it will be with us for the rest of our lives.

(Photo by h.koppdelaney)

One of the most common objections to my position on free will is that accepting it could have terrible consequences, psychologically or socially. This is a strange rejoinder, analogous to what many religious people allege against atheism: Without a belief in God, human beings will cease to be good to one another. Both responses abandon any pretense of caring about what is true and merely change the subject. But that does not mean we should never worry about the practical effects of holding specific beliefs.

I can well imagine that some people might use the nonexistence of free will as a pretext for doing whatever they want, assuming that it’s pointless to resist temptation or that there’s no difference between good and evil. This is a misunderstanding of the situation, but, I admit, a possible one. There is also the question of how we should raise children in light of what science tells us about the nature of the human mind. It seems doubtful that a lecture on the illusoriness of free will should be part of an elementary school curriculum.

The Internet powerfully enables the spread of good ideas, but it works the same magic for bad ones—and it allows distortions of fact and opinion to become permanent features of our intellectual landscape. Consequently, the migration of our cultural discourse into cyberspace can injure a person’s reputation in ways that may be impossible to remedy.

Anyone familiar with my work knows that I have not shied away from controversy and that many of my views defy easy summary. However, I continue to learn the hard way that if an issue is controversial, and my position cannot be reduced to a simple sentence, my critics will do the work of simplification for me. Topics like torture, recreational drug use, and wealth inequality can provoke outrage and misunderstanding in many audiences. But discussing them online sets your reputation wandering like a child across a battlefield—perpetually. Anything can and will be said at your expense—or falsely attributed to you—today, tomorrow, and years hence. Needless to say, the urge to respond to this malevolence and obfuscation can become irresistible.

The problem, however, is that there is no effective way to respond. Here is a glimpse of what it is like for me to sit at my desk, attempting to write my next book, while persistent and misleading attacks on my work continue to surface on the Internet.

The science journalist and author Jonah Lehrer seems to have driven his career off a cliff by, of all things, putting words into the mouth of Bob Dylan. He has resigned his post at The New Yorker and copies of his most recent bestseller have been recalled by his publisher.

I don’t know Lehrer personally, and I have only read one of his books in part and a few of his articles. However, I had seen enough to worry that he could get carried away by his talent for giving a journalistic polish to the research of others. There is no sin in being a science journalist—the world needs more of them—and Lehrer’s fall from grace is a genuine shame. But I know many scientists who felt that his commitment to the truth was tenuous. Recent revelations–about his manipulating and even inventing quotations, and telling elaborate lies to conceal his misbehavior–would appear to justify these fears.

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In writing my next book, I will have to confront the animosity that many people feel for the term “spiritual.” Whenever I use the word—as in referring to meditation as a “spiritual practice”—I inevitably hear from fellow skeptics and atheists who think that I have committed a grievous error.

The word “spirit” comes from the Latin spiritus, which in turn is a translation of the Greek pneuma, meaning “breath.” Around the 13th century, the term became bound up with notions of immaterial souls, supernatural beings, ghosts, etc. It acquired other connotations as well—we speak of the spirit of a thing as its most essential principle, or of certain volatile substances and liquors as spirits. Nevertheless, many atheists now consider “spiritual” thoroughly poisoned by its association with medieval superstition.

I am currently under a book deadline, so long blog posts will probably be few and far between until the end of the year. The working title of the book is Waking Up: Science, Skepticism, and Spirituality. This title could very well change, but this should give you some indication of what I’m up to. My goal is to write a “spiritual” book for smart, skeptical people—dealing with issues like the illusion of the self, the efficacy of practices like meditation, the cultivation of positive mental states, etc.

Writing this book has forced me to revisit the work of gurus and spiritual teachers at every point on the spectrum of wisdom and crackpottery—which has been a lot of fun.

Lisa Randall is one of today’s most influential theoretical physicists and a Professor of Physics at Harvard University. Her work has been featured in Time, Newsweek, the New York Times, the Los Angeles Times, Rolling Stone, Esquire, Vogue, the Economist, Scientific American, Discover, New Scientist, Science, Nature, and elsewhere. Randall is a member of the National Academy of Sciences, the American Philosophical Society, the American Academy of Arts and Sciences, and the American Physical Society, and is the recipient of several honorary degrees.  When not solving the problems of the universe, she can be found rock climbing, skiing, or contributing to art-science connections. Hypermusic Prologue, a small opera for which she wrote the libretto, premiered in the Pompidou Center in 2009, and Measure for Measure, an art exhibit she co-curated, opened in Los Angeles in 2010.

Annaka Harris is a freelance editor of nonfiction books and a Co-founder of Project Reason.

(Photo by Anxo Resúa)

I recently wrote two articles in defense of “profiling” in the context of airline security (1 & 2), arguing that the TSA should stop doing secondary screenings of people who stand no reasonable chance of being Muslim jihadists. I knew this proposal would be controversial, but I seriously underestimated how inflamed the response would be. Had I worked for a newspaper or a university, I could well have lost my job over it.

One thing that united many of my critics was their admiration for Bruce Schneier. Bruce is an expert on security who has written for The New York Times, The Economist, The Guardian, Forbes, Wired, Nature, The Bulletin of the Atomic Scientists, The Boston Globe, The San Francisco Chronicle, The Washington Post, and other major publications. His most recent book is Liars and Outliers: Enabling the Trust that Society Needs to Thrive. Bruce very generously agreed to write a response to my first essay. He also agreed to participate in a follow-up discussion that has now occupied us, off and on, for two weeks. The resulting exchange runs over 13,000 words.

Bruce Hood is currently the Director of the Bristol Cognitive Development Centre at the University of Bristol. He has been a research fellow at Cambridge University and University College London, a visiting scientist at MIT, and a faculty professor at Harvard. He has been awarded an Alfred Sloan Fellowship in neuroscience, the Young Investigator Award from the International Society of Infancy Researchers, the Robert Fantz Memorial Award and voted a Fellow by the Association for Psychological Science. He is the author of several books, including SuperSense: Why We Believe the Unbelievable. This year he was selected as the 2011 Royal Institution Christmas Lecturer—to give three lectures broadcast by the BBC—the most prestigious appointment for the public engagement of science in the UK. Bruce was kind enough to answer a few questions about his new book,The Self Illusion: How the Social Brain Creates Identity.

(Photo by JD Hancock)

Bruce Schneier is a highly-respected expert on security who has written for The New York Times, The Economist, The Guardian, Forbes, Wired, Nature, The Bulletin of the Atomic Scientists, The Boston Globe, The San Francisco Chronicle, The Washington Post, and other major publications. His most recent book is Liars and Outliers: Enabling the Trust that Society Needs to Thrive.

At the suggestion of many readers, I invited Bruce to set me straight about airline security on this page. The following is his response to my controversial article, “In Defense of Profiling.” Bruce and I will discuss these issues in greater depth in a subsequent post.—SH

(Photo by Slagheap)

I recently wrote a short essay about airline security (“In Defense of Profiling”) that provoked a ferocious backlash from readers. In publishing this piece, I’m afraid that I broke one of my cardinal rules of time (and sanity) management: Not everything worth saying is worth saying oneself. I learned this the hard way once before, in discussing the ethics of torture and collateral damage, but this time the backlash has been even more unpleasant and less rational.