The Futility of Finding Physical Explanations for Homeopathy
This post from Quackometer, covers the broad arguments against any efficacy from homeopathy. In the United States, billions of dollars are spent on un/dis-proven, fraudulent or dangerous medical therapies. Homeopathy falls into the category of disproven. No evidence exists of its effectiveness, save anecdotal testimony from patients and practitioners.
Sadly, there remain many folks who continue to espouse this waste of time, resources and possibly delay of meaningful diagnosis and treatment. Take some time to read the post and then travel to the magical land of the homeopathic believers.
Ironically, one of the most popular posts of mine is a critique of the effectiveness of a "homeopathic / herbal" cold remedy known as Sinupret.