I would say that you should perhaps not shoot the messenger in this case. While I am not a massive fan of Kaptchuk's experimental rigour (and I suspect most of what those articles say is not news to me), the study also had Irving Kirsch, who whatever else he may be, is a fine experimentalist. Kaptchuk's pretty good at getting funding though, so hence his appearance.
Also, if you think that placebo is nonsense, I would humbly suggest that you read Benedetti http://www.amazon.com/Placebo-Effects-Understanding-mechanis.... Its a very good summary of the state of the art in 2008, from someone (Benedetti) who runs extremely tight, well-designed experiments in reasonably valid conditions (typically post-surgery patients). Some of the findings are extremely interesting, and it is all well-referenced and supported.
Also, if you think that placebo is nonsense, I would humbly suggest that you read Benedetti http://www.amazon.com/Placebo-Effects-Understanding-mechanis.... Its a very good summary of the state of the art in 2008, from someone (Benedetti) who runs extremely tight, well-designed experiments in reasonably valid conditions (typically post-surgery patients). Some of the findings are extremely interesting, and it is all well-referenced and supported.