oracknows

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David Gorski

Orac is the nom de blog of a humble surgeon/scientist who has an ego just big enough to delude himself that someone, somewhere might actually give a rodent's posterior about his copious verbal meanderings, but just barely small enough to admit to himself that few probably will. That surgeon is otherwise known as David Gorski. That Orac has chosen his nom de blog based on a rather cranky and arrogant computer shaped like a clear box of blinking lights that he originally encountered when he became a fan of a 30 year old British SF television show whose special effects were renowned for their BBC/Doctor Who-style low budget look, but whose stories nonetheless resulted in some of the best, most innovative science fiction ever televised, should tell you nearly all that you need to know about Orac. (That, and the length of the preceding sentence.)

DISCLAIMER: The various written meanderings here are the opinions of Orac and Orac alone, written on his own time. They should never be construed as representing the opinions of any other person or entity, especially Orac's cancer center, department of surgery, medical school, or university. Also note that Orac is nonpartisan; he is more than willing to criticize the statements of anyone, regardless of of political leanings, if that anyone advocates pseudoscience or quackery. Finally, medical commentary is not to be construed in any way as medical advice.

To contact Orac: oracknows@gmail.com

Posts by this author

July 29, 2015
Antivaccine activists amuse me. Obviously, I think they are a major risk to public health. Their relentless demonization of vaccines as causing autism, autoimmune diseases, "shaken baby syndrome," and even sudden infant death syndrome (SIDS) serves no purpose other than to frighten parents and…
July 28, 2015
I hate stories like this, but what I hate even more is the way stories like this are all too commonly reported. Readers have been sending me links to stories about a woman named Alex Wynn that have been published over the last few days, in particular this story about her in the Daily Mail (better…
July 26, 2015
Many are the lies and epic is the misinformation spread by the antivaccine movement. For instance, they claim that vaccines cause autism, autoimmune diseases, sudden infant death syndrome (SIDS), cancer, and a wide variety of other conditions and diseases when there is no credible evidence that…
July 24, 2015
The conspiracy deepens. What conspiracy? You ask. Haven't you heard? Big pharma is out killing alternative medicine doctors! Or at least that's what you'll be told if you venture towards the deep dark underbelly of quack websites. Up until now, the most prominent "victim" was autism quack, Jeff…
July 23, 2015
Back when I started this blog, I hadn't yet become aware of the phenomenon known as quackademic medicine. This phenomenon, as you recall, is the infiltration of academic medical institutions that should be bastions of science- and evidence-based medicine by outright quackery. In quackademic…
July 22, 2015
My topic yesterday was When doctors betray their profession. In my post, I talked about some very unethical doctors representing tobacco companies in lawsuits against them seeking compensation for death and injury due to smoking, as well as to doctors and scientists peddling pseudoscience and…
July 20, 2015
And now for something completely different...but depressingly the same in some ways. Longtime readers—and I do mean longtime—might remember from several years ago a certain case adjudicated before the Vaccine Court. I'm referring, of course, to the Autism Omnibus. In Autism Omnibus, some 4,800…
July 19, 2015
Mammography is a topic that, as a breast surgeon, I can't get away from. It's a useful tool that those of us who treat breast cancer patients have used for over 30 years to detect breast cancer in asymptomatic women and thus (or so we hope) decrease their risk of dying of breast cancer through…
July 17, 2015
Three weeks ago, I did a post about how prone the antivaccine movement is to conspiracy theories. At that time, one example that I used was the then-very recent death of an autism quack and antivaccinationist (but I repeat myself) who's been big in the "autism biomed" movement for a long time and a…
July 16, 2015
I frequently call homeopathy The One Quackery to Rule Them All, but there are times when I am not so sure that that's the case. You see, there is...another. I'm referring, of course, to what is referred to as "energy medicine." What energy medicine modalities have in common is that they postulate…
July 14, 2015
Homeopathy is quackery. There, I've said it for the hundredth or even thousandth time, but I don't care if it's repetitive because it can't be emphasized enough times that homeopathy is The One Quackery To Rule Them All, with the possible exception of reiki and other "energy therapies." I also find…
July 14, 2015
Ever since SB 277 became law, I didn't think I'd be writing about it much anymore. Actually, I probably won't be writing about it much any more, because it's now a done deal. It's the law of the land in California. Beginning in 2016, non-medical exemptions (i.e., religious exemptions and personal…
July 13, 2015
I sometimes catch flak for repeating this, but there was a time when I thought there might be something to acupuncture. I don't care, because, as a blogger, when I write a post I assume that a significant fraction of people reading it have never seen this blog before and therefore aren't even the…
July 10, 2015
Naturopathy is a cornucopia of quackery with a patina of plausibility applied in the form of some seemingly reasonable recommendations about diet and exercise. Under the patina, however, lies virtually every form of quackery known to humankind. Be it homeopathy, traditional Chinese medicine,…
July 9, 2015
As much as I write about the foibles, pseudoscience, and misadventures of cranks and quacks that endanger patients. However, never let it be said that I don't also pay attention to the foibles and misadventures of real doctors that endanger patients. Sometimes that occurs due to incompetence.…
July 7, 2015
One of my favorite quotes from classic literature comes from Lewis Carroll's Through the Looking Glass, when Alice encounters a rather strange character named Humpty Dumpty. Humpty Dumpty, as you will likely recall, was a giant egg with whom Alice got into an argument about the meaning of words:…
July 6, 2015
Aside from deconstructing the misinformation and pseudoscience of the antivaccine movement, another of the top three or so topics I routinely discuss here is the infiltration of pseudoscience into medicine. In particular, I've found and discussed more examples than I can possibly remember of what I…
July 5, 2015
There can be no doubt that, when it comes to medicine, The Atlantic has an enormous blind spot. Under the guise of being seemingly "skeptical," the magazine has, over the last few years, published some truly atrocious articles about medicine. I first noticed this during the H1N1 pandemic, when The…
July 2, 2015
Dammit. I had planned on posting something else tomorrow that, because it had been posted elsewhere, would be minimal work. The reason, of course, is because it's the 4th of July weekend and today is a federal holiday. Unfortunately, sometimes things happen that I cannot ignore, even though all…
July 2, 2015
In the wake of the passage of SB 277 into law in California, the antivaccine contingent went full mental jacket. SB 277, as you might recall, eliminates non-medical exemptions (i.e., religious and personal belief exemptions) to school vaccine mandates. One thing watching the crazy was good for, at…
July 2, 2015
Sometimes, I think advocates of "integrative" medicine are trolling me. Of course, unlike antivaccine advocates, I realize it (usually) isn't about me at all and they're just writing what they believe and have (usually in the vast majority of cases) never encountered me and (usually in the vast…
July 1, 2015
My original intention was to write about something entirely different today, but, really, how could I, given that SB277 has become law in California and non-medical exemptions to school vaccine mandates are a thing of the past? The topic I had in mind for today can easily keep for a day or two…
June 29, 2015
Late last week, something happened that I never would have predicted, and it's all due to how the politics of the issue changed in the wake of the Disneyland measles outbreak earlier this year. The state that contains some of the most famous pockets of low vaccine uptake and some of the most famous…
June 29, 2015
The overarching goal that proponents of so-called "complementary and alternative medicine" (CAM) or, as is becoming the preferred term, "integrative" medicine is the mainstreaming of the "unconventional" treatments that fall under the rubric of these two terms. Indeed, that's the very reason why…
June 26, 2015
Orac note: Congratulations on California and everyone who reads this blog who helped pass SB 277 to protect California's children. Here's hoping Governor Jerry Brown signs the bill! I had a big talk to give this morning that required a massive rewrite of my slide set last night; so there wasn't…
June 25, 2015
About a year and a half ago, I began an intermittent series that I called How "They" View "Us." There are several posts in the series now. Basically, given the amount of nastiness directed at those of us who refute pseudoscience, in particular quackery and antivaccine pseudoscience, by those who…
June 24, 2015
My opinion about medical marijuana has been fairly consistent. First, the claims made by its advocates for it far exceed the evidence for its benefit, which is why I've referred to it as the "new herbalism." Of course, it's not really very new, but it is herbalism in that medical marijuana…
June 23, 2015
If there's one message that I've been trying to promote, regardless of whether it's on this blog or my not-so-super-secret other blog, it's the concept that there should be one standard of evidence—one scientific standard of evidence—for evaluating health claims and medical treatments. It doesn't…
June 21, 2015
Last Thursday I took note of a rather fascinating confluence of cranks who have come together to oppose SB 277 in California. For those not familiar with SB 277, it is a bill currently under consideration in the California Assembly that would eliminate nonmedical exemptions to school vaccine…
June 19, 2015
Even if you're a relative newbie to this blog, you probably wouldn't be particularly surprised to learn that I don't much like Dr. Mehmet Oz, a.k.a. "America's Doctor." Of course, I refer to him as something slightly different, namely "America's Quack," for a whole host of reasons, including his…