Blog Archives

Bem’s Precognition Research and the Crisis in Contemporary Science

Recently Daryl Bem defended his famous research into precognition in a letter to The Chronicle of Higher Education. More recently, as in this week, Salon published a major piece about Bem and his research that delves deeply into its implications for the whole of contemporary science —  especially psychology and the other social sciences (or “social sciences”), but also the wider of world of science in general — and shows how Bem’s research, and the reactions to it, have highlighted, underscored, and called out some very serious problems:

Bem’s 10-year investigation, his nine experiments, his thousand subjects—all of it would have to be taken seriously. He’d shown, with more rigor than anyone ever had before, that it might be possible to see into the future. Bem knew his research would not convince the die-hard skeptics. But he also knew it couldn’t be ignored.

When the study went public, about six months later, some of Bem’s colleagues guessed it was a hoax. Other scholars, those who believed in ESP — theirs is a small but fervent field of study — saw his paper as validation of their work and a chance for mainstream credibility.

But for most observers, at least the mainstream ones, the paper posed a very difficult dilemma. It was both methodologically sound and logically insane. Daryl Bem had seemed to prove that time can flow in two directions — that ESP is real. If you bought into those results, you’d be admitting that much of what you understood about the universe was wrong. If you rejected them, you’d be admitting something almost as momentous: that the standard methods of psychology cannot be trusted, and that much of what gets published in the field — and thus, much of what we think we understand about the mind — could be total bunk.

If one had to choose a single moment that set off the “replication crisis” in psychology — an event that nudged the discipline into its present and anarchic state, where even textbook findings have been cast in doubt — this might be it: the publication, in early 2011, of Daryl Bem’s experiments on second sight.

The replication crisis as it’s understood today may yet prove to be a passing worry or else a mild problem calling for a soft corrective. It might also grow and spread in years to come, flaring from the social sciences into other disciplines, burning trails of cinder through medicine, neuroscience, and chemistry. It’s hard to see into the future. But here’s one thing we can say about the past: The final research project of Bem’s career landed like an ember in the underbrush and set his field ablaze. . . .

When Bem started investigating ESP, he realized the details of his research methods would be scrutinized with far more care than they had been before. In the years since his work was published, those higher standards have increasingly applied to a broad range of research, not just studies of the paranormal. “I get more credit for having started the revolution in questioning mainstream psychological methods than I deserve,” Bem told me. “I was in the right place at the right time. The groundwork was already pre-prepared, and I just made it all startlingly clear.”

Looking back, however, his research offered something more than a vivid illustration of problems in the field of psychology. It opened up a platform for discussion. Bem hadn’t simply published a set of inconceivable findings; he’d done so in a way that explicitly invited introspection. In his paper proving ESP is real, Bem used the word replication 33 times. Even as he made the claim for precognition, he pleaded for its review.

“Credit to Daryl Bem himself,” [University of California-Berkeley business school professor] Leif Nelson told me. “He’s such a smart, interesting man. . . . In that paper, he actively encouraged replication in a way that no one ever does. He said, ‘This is an extraordinary claim, so we need to be open with our procedures.’ . . . It was a prompt for skepticism and action.”

Bem meant to satisfy the skeptics, but in the end he did the opposite: He energized their doubts and helped incite a dawning revolution. Yet again, one of the world’s leading social psychologists had made a lasting contribution and influenced his peers. “I’m sort of proud of that,” Bem conceded at the end of our conversation. “But I’d rather they started to believe in psi as well. I’d rather they remember my work for the ideas.”

Note that the article also contains, in its middle section, a fascinating personal profile and mini-biography of Bem himself, including a recounting of his life-long interest in mentalism, which began in his teen years and persisted into his career in academia:

As a young professor at Carnegie Mellon University, Bem liked to close out each semester by performing as a mentalist. After putting on his show, he’d tell his students that he didn’t really have ESP. In class, he also stressed how easily people can be fooled into believing they’ve witnessed paranormal phenomena.

FULL TEXT: Daryl Bem Proved ESP Is Real. Which Means Science Is Broken.

Strangling imagination: Science as a form of mental illness

Here’s a generous chunk of a really interesting and incisive blog post by author and Presbyterian pastor C. R. Wiley, who has been articulating interesting and incisive thoughts on religion, science, culture, Lovecraft, C. S. Lewis, and an associated network of ideas and writers for a some time now:

For [my scientist friends] the imagination is just a tool for problem solving. It’s not a window to view the real world through; it’s more a technique for envisioning ways out of conceptual impasses.

They’re unable to get past the factness of things. Meaning eludes them. . . .

When I ask my scientific friends, “what does it say?” (referring to any work of art) they look at me blankly. They seem to be unable to move from facts to meanings. Worse, they reduce meaning to facts in some sense. There’s a savanna theory for instance, which asserts with darwinian certitude that the reason some landscapes seem beautiful to us is because our prehistoric ancestors found savannas conducive to survival. (Darwinians have the same answer for everything, what C. S. Lewis is said to have called, “nothing-butterism”, meaning, whatever you think is the case can be reduced to “nothing but” survival.)

Seeing that the scientific method is a fairly recent phenomenon and we’ve had interest in meaning of things from the very beginning of recorded history, what is going on here?

I can’t help but believe something has gone wrong, that in the interest of understanding the world we’ve lost the world. The world is reduced to cause and effect, but its meaning is something we can no longer see.

FULL TEXT: “Is the Scientific Method a Form of Mental Illness?

You may recall Wiley as the impetus behind one of the more popular posts here at The Teeming Brain in the past few years, “C. S. Lewis and H. P. Lovecraft on loathing and longing for alien worlds.” He’s well worth following. (For a relevant case in point, see his March blog post “H. P. Lovecraft, Evangelist of the Sublime.”)

For more on the mental illness that is scientism and the threat it poses to authentic imagination, see the following:


The bias of scientific materialism and the reality of paranormal experience


In my recent post about Jeff Kripal’s article “Visions of the Impossible,” I mentioned that biologist and hardcore skeptical materialist Jerry Coyne published a scathing response to Jeff’s argument soon after it appeared. For those who would like to keep up with the conversation, here’s the heart of Coyne’s response (which, in its full version, shows him offering several direct responses to several long passages that he quotes from Jeff’s piece):

For some reason the Chronicle of Higher Education, a weekly publication that details doings (and available jobs) in American academia, has shown a penchant for bashing science and promoting anti-materialist views. . . . I’m not sure why that is, but I suspect it has something to do with supporting the humanities against the dreaded incursion of science — the bogus disease of “scientism.”

That’s certainly the case with a big new article in the Chronicle, “Visions of the impossible: how ‘fantastic’ stories unlock the nature of consciousness,” by Jeffrey J. Kripal, a professor of religious studies at Rice University in Texas. Given his position, it’s not surprising that Kripal’s piece is an argument about Why There is Something Out There Beyond Science. And although the piece is long, I can summarize its thesis in two sentences (these are my words, not Kripal’s):

“People have had weird experiences, like dreaming in great detail about something happening before it actually does; and because these events can’t be explained by science, the most likely explanation is that they are messages from some non-material realm beyond our ken. If you combine that with science’s complete failure to understand consciousness, we must conclude that naturalism is not sufficient to understand the universe, and that our brains are receiving some sort of ‘transhuman signals.'”

That sounds bizarre, especially for a distinguished periodical, but anti-naturalism seems to be replacing postmodernism as the latest way to bash science in academia.

. . . But our brain is not anything like a radio. The information processed in that organ comes not from a transhuman ether replete with other people’s thoughts, but from signals sent from one neuron to another, ultimately deriving from the effect of our physical environment on our senses. If you cut your optic nerves, you go blind; if you cut the auditory nerves, you become deaf. Without such sensory inputs, whose mechanisms we understand well, we simply don’t get information from the spooky channels promoted by Kripal.

When science manages to find reliable evidence for that kind of clairvoyance, I’ll begin to pay attention. Until then, the idea of our brain as a supernatural radio seems like a kind of twentieth-century alchemy—the resort of those whose will to believe outstrips their respect for the facts.

Full article: “Science Is Being Bashed by Academic Who Should Know Better

(An aside: Is it just me, or in his second paragraph above does Coyne effectively insult and dismiss the entire field of religious studies and all of the people who work in it?)

Jeff responded five days later in a second piece for the Chronicle, where he met Coyne’s criticisms head-on with words like these: Read the rest of this entry