Thanks for providing the link to your response in Rose blog. I had a laugh. Not at what you said, I agree with you, but I laughed because I have very recently told a similar thing about my angioplasty:
"You payed thousands of dollars to undergo a very dangerous treatment, that can kill people, with totally unpredictable results."
My critic continue saying
"The changes that you report after your angioplasty (no headaches, no pain, no spasms) might be all placebo effect...Shame on you if you continue spreading the news about this CCSVI risky business"
Well I do not about the placebo effect, in the meantime I'm still enjoying all the benefits.