Ian Harris on “Surgery, the Ultimate Placebo”

Ian Harris explains that more than half of commonly performed surgical operations may be placebos. Adequate studies using a blinded control group are essential. Ian Harris, a Professor of Orthopaedic Surgery at the University of New South Wales in Sydney, Australia, wrote a book titled Surgery, The Ultimate Placebo. I haven’t read the book, but I

Teaching Pigs to Sing: An Experiment in Bringing Critical Thinking to the Masses

A skeptic encounters psychics, astrologers, and other strange creatures and discovers firsthand how they react to science and reason. Included: a fable about testing the Tooth Fairy. A couple of years ago, I saw an announcement for an astrology presentation to a local discussion group called Mingling of the Minds. My first reaction was, “Surely,

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