Jeff Wise

The great irony of the internet is that while it opens each individual to a universe of information, it also unleashes a flood of misinformation. For every groundbreaking new scientific finding which gets disseminated, there’s a bogus diet theory, an unfounded medical scare, a viral hoax. When it comes to separating the wheat from the chaff, we’re largely on our own.

The perils of getting sucked into internet nonsense were vividly illustrated by erstwhile Playboy model Jenny McCarthy, whose long journey down a particularly tortuous rabbit hole of misinformation began with a Google search of the word “autism.” She told Oprah Winfrey how the process began after she diagnosed her young son as having the condition:

McCarthy: First thing I did-Google. I put in autism. And I started my research.
Winfrey: Thank God for Google.
McCarthy: I’m telling you.
Winfrey: Thank God for Google.
McCarthy: The University of Google is where I got my degree from…. And I put in autism and something came up that changed my life that led me on this road to recovery, which said autism-it was in the corner of the screen-is reversible and treatable. And I said, What?! That has to be an ad for a hocus pocus thing, because if autism is reversible and treatable, well, then it would be on Oprah.

The above dialogue is from the new book The Panic Virus, by Seth Mnookin, who goes on to describe the course of action that McCarthy took in response to her remarkable discovery: Continue reading MIND TRAPS: How Smart People Went so Wrong on Autism

How can we lead meaningful lives in an age when the broad culture no longer embraces a single vision of religious truth? In a remarkable new book, All Things Shining, philosophy professors Sean D. Kelly of Harvard and Hubert Dreyfus of UC Berkeley undertake a rollicking survey of three millennia of Western thought, contrasting the ways that Homer, Aeschylus, Dante, Melville, and others found meaning in their worlds. The main challenge we face today, they write, is to find a convincing response to nihilism, a position that they identifying particularly in the writings of David Foster Wallace.

What’s particularly fascinating about Kelly is that he began his academic career not in philosophy but in computer science and artificial intelligence.The deep problems that arose in trying to understand the nature of consciousness led him to philosophy. But he remains deeply steeped in the scientific perspective, and I was curious to ask him about how the practice of philosophy – mankind’s attempts to understand what it means to exist – has been affected by, or perhaps even superseded by, rapid scientific progress in understanding how our brains work.

What is nihilism?

It’s the feeling that nothing in the world matters any more than anything else.  Nietzsche’s analysis was that people once found meaning in their belief in the Judeo-Christian God, but that in the post-medieval world belief wasn’t sufficient anymore to give people the sense that things really mattered.  The basic philosophical issue underlying the book, then, is: how are you supposed to live your life in order to make it possible that things matter again?

Is nihilism an intellectual problem, or an emotional one?

Some people really suffer from the feeling that nothing seems to matter any more than anything else. David Foster Wallace called it a ‘stomach-level sadness.’ I think that’s  a pretty good description of it.

Jared Lee Loughner, who shot Arizona congresswomen Gabrielle Giffords and 19 others, seems to have been obsessed with philosophy, and had some strange ideas about meaning. Was he a nihilist? Continue reading Has Psychology Killed Philosophy? A Chat with Sean D. Kelly, Co-author of All Things Shining

The following is a guest post written by Dr. Liane Leedom, a contributor to the Lovefraud Blog. Dr. Leedom is a psychiatrist who was conned into marriage with a sociopath. She had a child with him, who carries a genetic risk of developing the personality disorder. Dr. Leedom is author of Just Like His Father? A Guide to Overcoming Your Child’s Genetic Connection to Antisocial Behavior, Addiction and ADHD, available at the Lovefraud Store. The article drew 139 comments on Lovefraud. The original post and comments are here.

If you read the stories of victims of sociopaths, many common themes are apparent. One of these is the victim complains that he/she is riddled with anxiety while the sociopath goes on with life effortlessly. From the point of view of a victim, then, it is hard to see fear as a gift. Many say they wish the sociopath suffered some anxiety over the mess they made of their lives. The worst sociopaths even go to prison multiple times but only view this fate as “an occupational hazard.”

Over the past 100 years, clinicians and scientists have written about the lack of fear in sociopaths. Many have speculated that lack of anxiety or fearlessness is one of the causes of psychopathy. In fact, one researcher was able to show that the level of anxiety shown by children in the first two years of life predicted conscience at age 6. Low-fear kids had less of a conscience. In these low fear kids, only empathy predicts conscience.

If like me you are raising a fearless child whose other parent is a sociopath, you have to understand this risk factor for the disorder. Fearless kids require specialized parenting that focuses on developing empathy. They have to be super empathetic to make up for their deficit in guilt, anxiety, and fear. There is much evidence that the development of empathy can be enhanced by the right parenting. Continue reading Guest Post: Raising a Potential Psychopath

Recently I wrote about a study which found that men with psychopathic tendencies are better than average at picking out vulnerable targets: people with the non-verbal cues that signal social submissiveness. Based on these findings, I wrote that “We are not all equally likely to fall prey. Just as the psychopaths are a special breed, so too are their victims.”

This suggestion drew a heated response from readers. Some accused me of “blaming the victim.” One of the most pointed critiques came from blogger Donna Anderson, who directed me to her own website on the topic of psychopathy, Lovefraud.com. There Anderson points out that, for one thing, I was mistaken in writing that a psychopaths prefer to prey on the weak. In a post entitled “Blame the victim fallacies” she writes that, on the contrary, many psychopaths who prey on women pick out victims who are outgoing, assertive, and confident.

Personally, I don’t think anyone who watched me walk down the street would tag me as timid or vulnerable. I’m an athlete, and my stride is confident. But I was victimized by a psychopath, who took $227,000 from me, and cheated on me incessantly. And the guy started setting his hooks via e-mail, before he ever saw me walk. Maybe projecting dominance would work to avoid muggers. But it’s not going to stop victimization by a card-carrying psychopath intent on finding a resourceful new supply.

I am entirely willing to cede this point — the study that I was referring to focused on muggings, not the sort of predatory romantic relationship that Anderson primarily writes about. But what about the more damning suggestion: was I implying that a psychopath’s victims bear some blame for being targeted? Continue reading Do Crime Victims Deserve Some Blame?

For a woman with profound brain damage, SM seems rather unremarkable. Her IQ tests normal; she speaks like an average person, and her memory and perception show no sign of dysfunction. But the 44-year-old woman does have one very specific, very unusual, and for neuroscientists, a very interesting impairment: she has no amygdala, the part of the brain that’s the central switching box for analyzing external threats. SM has no fear.

SM’s story received a great deal of attention lately thanks to a paper describing her condition that was published in the journal Current Biology. (Neurophilosopy did a particularly incisive and digestible rundown of the paper’s findings.) The authors introduced SM, whose amygdalae were destroyed by a genetic condition called Urbach-Wiethe disease, to a variety of situations that a normal person might well find fear-inducing. They took her to an exotic animal shop where she handled snakes and looked at tarantulas; they took her to a “haunted house” attraction; showed her clips of movies like “The Blair Witch Project”; and told her that Sarah Palin had been appointed to the Supreme Court. (OK, not the last one). In each case, she showed no signs of fear, and reported feeling no anxiety. In fact, while scampering through the haunted house she was so delighted and curious that she scared one of the “monsters” by trying to poke its mask.

For most of us, fear seems like a negative emotion, one that stresses us out and inhibits us from trying things that might make our life more rewarding. But as the Current Biology paper makes clear, SM’s fearlessness has cost her a great deal. On the most obvious level, it has left her vulnerable to all kinds of dangers. She lives in a dangerous part of a big city, and several times she has walked obliviously into potentially violent encounters. One time, she was held up at gunpoint; another time, a drug addict accosted her and held a knife to her throat. Intriguingly, though she did not feel scared during those encounters, she did report feeling angry and upset afterward. Her emotional deficit is quite specific.

But in a sense SM’s fearlessness is not the worst part of losing her amygdalae. Continue reading The Strange Lives of Women With No Fear