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I will take your questions from 6-7pm (Eastern), Monday 4/29. Please use the Twitter hashtag #AskSamAnything to participate.
Possible topics include: the mind/brain, science v. religion, free will, moral truth, meditation, terrorism, consciousness, gurus and cults, publishing, lying, etc.
Note: If you are following the conversation live, you will need to keep refreshing your browser to watch it develop.
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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.
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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.
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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.
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.
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I have noticed that some readers continue to find my argument about the illusoriness of free will difficult to accept. Apart from religious believers who simply “know” that they have free will and that life would be meaningless without it, my most energetic critics seem to be fans of my friend Dan Dennett’s account of the subject, as laid out in his books Elbow Room and Freedom Evolves and in his public talks. As I mention in Free Will, I don’t happen to agree with Dan’s approach, but rather than argue with him at length in a very short book, I decided to simply present my own view. I am hopeful that Dan and I will have a public discussion about these matters at some point in the future.
I briefly discussed the illusion of free will in both The End of Faith and The Moral Landscape. I have since received hundreds of questions and comments from readers and learned just where the sticking points were in my original arguments. I am happy to now offer my final thoughts on the subject in the form of a short book, Free Will, that can be read in a single sitting.
The question of free will touches nearly everything we care about. Morality, law, politics, religion, public policy, intimate relationships, feelings of guilt and personal accomplishment—most of what is distinctly human about our lives seems to depend upon our viewing one another as autonomous persons, capable of free choice. If the scientific community were to declare free will an illusion, it would precipitate a culture war far more belligerent than the one that has been waged on the subject of evolution. Without free will, sinners and criminals would be nothing more than poorly calibrated clockwork, and any conception of justice that emphasized punishing them (rather than deterring, rehabilitating, or merely containing them) would appear utterly incongruous. And those of us who work hard and follow the rules would not “deserve” our success in any deep sense. It is not an accident that most people find these conclusions abhorrent. The stakes are high.
It is widely believed that Thomas Jefferson was terrified of public speaking. John Adams once said of him, “During the whole time I sat with him in Congress, I never heard him utter three sentences together.” During his eight years in the White House, Jefferson seems to have limited his speechmaking to two inaugural addresses, which he simply read out loud “in so low a tone that few heard it.”
I remember how relieved I was to learn this. To know that it was possible to succeed in life while avoiding the podium was very consoling—for about five minutes. The truth is that not even Jefferson could follow in his own footsteps today. It is now inconceivable that a person could become president of the United States through the power of his writing alone. To refuse to speak in public is to refuse a career in politics—and many other careers as well.
In fact, Jefferson would be unlikely to succeed as an author today. It used to be that a person could just write books and, if he were lucky, people would read them. Now he must stand in front of crowds of varying sizes and say that he has written these books—otherwise, no one will know that they exist. Radio and television interviews offer new venues for stage fright: Some shows put one in front of a live audience of a few hundred people and an invisible audience of millions. You cannot appear on The Daily Show holding a piece of paper and begin reading your lines like Thomas Jefferson.
