Terra Sigillata

If I understand his quotes correctly, Vetter believes that studying sex toys somehow condones behavior that threatens relationships:

"It's not fostering relationships, and it seems to me that one of the things that we want young people to do is to figure out how to have deep, intimate friendships and relationships," he said. "I would draw the line at a different place. I don't think that it's a good idea."

Salon writer and editor Tracy Clark-Flory has a superb commentary in response.

I'm not privy to the hypothesis being tested but I suspect that the team is investigating how social norms toward adult products are influenced by groupthink. Ariely has not commented publicly on this story other than to say, rightfully so, that he won't comment so as to not contaminate the results. However, I suspect that it may now be too late.

I'm disappointed in the university for pulling the recruitment ad. (see correction above). Ariely is an amazing academician who Duke was able to recruit from M.I.T. a few years ago. He is very well-known and highly-regarded in diverse academic circles. As judging by his book sales, he is also a successful communicator of his field to general audiences.

I've had the honor of meeting with Dr Ariely following my participation in one of his studies at my favorite local wine merchant, Wine Authorities - my kind of study. Together with his graduate students and a couple of M.I.T. professor colleagues, they were investigating the influence of behavioral and sensory factors on the perception of wine quality. I got to sit for awhile with Dan afterwards and he is every bit as fascinating as you might expect from reading his book: I found him to be the kind of guy who would be a terrific dinner guest with everyone from my family to my students. Dave Munger at Cognitive Daily also spoke of his meeting with Ariely during a visit to Davidson University.

You can see that Ariely is a great ambassador for his field - he gets out and interacts with the public and spends a lot of time communicating the importance of his science in everyday life.

Ariely does not approach this work lightly. You can read his complete biography here, but he was influenced originally following an accident he had while doing his mandatory service in the Israeli military where he was burned over 70 percent of his body - this 12-page PDF account reveals not only his approach to the science but simply what an excellent writer he is. Ariely began wondering how we make decisions about painful stimuli: is it better to rip off burn dressings quickly and endure intense, acute pain, or to do it slowly and endure prolonged, moderate pain. Should you take breaks between removing individual dressings?

His academic papers listed at his site reveal the breadth of subsequent work he has done. And, yes, he has investigated sex before, both in terms of social norms vs market norms and the influence of arousal state on decision making. One study cited in his book asked questions of young men about sexual behavior and violence at baseline and after being asked to watch pornography on a Saran-wrapped laptop computer.

This YouTube video describes Chapter 5 of Predictably Irrational beginning with the story of Dr Jekyll & Mr Hyde to demonstrate how two divergent personalities can be present within us.

You can find more videos for each chapter of his book and other demonstrations here.

Dan Ariely is a fascinating man and an admired scholar. A statement of support made in an interview with Michael Schoenfeld, Duke's vice president for public affairs, is a step in the right direction but the university should take a stronger stance to protect the integrity of its scientific programs.

Oh, and go buy the book.