As I mentioned yesterday, there are news events involving medicine (more specifically pseudoscience in medicine) that are so ubiquitous and irritating that they’re enough to bring me briefly out of my vacation to bang out a quick post. So it was when I wrote my post yesterday about Michael Phelps’ enthusiasm for cupping, a practice attributed to traditional Chinese medicine that is actually an ancient practice that seems to have been independently thought up in multiple cultures, such as the ancient Egyptians. Basically, cupping therapy is a near-universal practice dating back at least 3,500…