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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

August 23, 2016
Here we go again. Remember how I frequently say that naturopaths are relentless, how, whenever they attempt to get a naturopathic licensing bill passed in a state and fail, they’re soon back to try again. Basically, they keep trying until they succeed, and once they succeed, it’s game over for…
August 22, 2016
Hard as it is to believe, it’s been seven months since the Conspira-Sea Cruise, or, as I called it when I discovered it before it set sail, The Woo Boat. After it set sail and I started reading reports about it from two reporters who took the cruise in order to report on it, Anna Merlan, Bronwen…
August 21, 2016
I've frequently written about various dubious and outright quack clinics in different parts of the word with—shall we say?—somewhat less rigorous laws and regulations than the US. Most commonly, given the proximity to the US, the clinics that have drawn my attention are located in Mexico, most…
August 18, 2016
I’ve been debating whether to write about this for a while now, given that the first article that I noticed about it was first published a week and a half ago. Part of the reason for my reluctance is that it would be too easy for politics to be dragged into this more than I generally like. Of…
August 18, 2016
I hate to do this to you guys twice in one week, but sometimes the situation mandates it. Basically, there’s no new Insolence today. I do, however, have an excuse. Because of a gift the Ilitch family gave to our department, a couple of times a year our department is invited to attend a Tigers game…
August 16, 2016
We in the US certainly have our share of pure quackery; there’s no denying it. After all, we have to take “credit” for inflicting the likes of Joe Mercola, the ever-libeling conspiracy crank and hilariously off=base scientist wannabe Mike Adams, Gary Null, Robert O. Young, and many others on the…
August 15, 2016
In the early days of 2016, my attention was drawn to a local antivaccine doctor of whom I’d heard before but never really paid much attention to. What caught my eye was a blog exchange between this “holistic” family practitioner and former Scienceblogs blogger, friend, and local internist Peter…
August 14, 2016
Believe it or not, I’ve had two weekends off, which is why there won’t be a full post today. Basically, what happened is that I’m an idiot. I took a long weekend last weekend, worked a couple of days last week, and then took a three day weekend at a cottage near a lake this weekend with my family…
August 12, 2016
I frequently point out how antivaccine activists really, really don’t want to admit that they are, in fact, antivaccine, so frequently, in fact, that I have a series that I call The annals of “I’m not antivaccine.” It’s already up to part 21. It could easily be up to part 51, or 101, or even 1,001…
August 9, 2016
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’…
August 8, 2016
So, in case you hadn’t noticed, I was taking a brief vacation, a long weekend if you will. As a result, I hadn’t planned on posting new completely original material until Wednesday or Thursday. (Monday’s post, some of you noticed, was a modified crosspost from my not-so-super-secret other blog.)…
August 7, 2016
As hard as it might be to believe, almost as long as there have been vaccinations, there has been an antivaccine movement, and as long as there has been an antivaccine movement, there have been parents who refuse to vaccinate. Indeed, in the 1800s, there were even groups with names like the Anti-…
August 4, 2016
This is yet another in the continuing saga of “I’m not antivaccine,” a continuing series of posts demonstrating how the oh-so-loud and vigorous denials of antivaccine activists that they are antivaccine are in reality either a lie or self-delusion. There have been so many previous installments,…
August 3, 2016
It is an article of faith among believers in alternative cancer cures that conventional oncology consists mainly of a bunch of money-hungry surgeons and oncologists who want nothing more than to cut, poison, and burn patients with cancer and charge them enormous sums of money to do so for as long…
August 2, 2016
A characteristic of real doctors and real health care providers is that they usually don’t sell the drugs and remedies that they recommend. Indeed, physicians are generally not allowed to in most states, as it’s considered a conflict of interest. Also, the Stark Law forbids physician self-referral…
August 1, 2016
Many are the bizarre, dubious, and downright crappy acupuncture studies that I’ve deconstructed over the years. Just type “acupuncture” into the search box of this blog, and you’ll soon see. (If that pulls up too many results, try typing “acupuncture” and “study” or “acupuncture” and “clinical…
July 31, 2016
During the political battle last year over the recently implemented California law SB 277, which eliminates nonmedical exemptions to school vaccine mandates and then later during the campaign for the Republican nomination for President, I used a term regarding antivaccine views. That term was “…
July 29, 2016
After writing about the failure of state medical boards to discipline physicians who practice quackery and an apparent notable exception in Tennessee just yesterday, my attention was brought back to California and the topic of SB 277, the law enacted last year that, as of July 1 this year,…
July 27, 2016
Many are the times that I’ve discussed the issue of quack doctors. I’m not just referring to naturopaths, whose abbreviation ND stands to me for “not a doctor.” In fact, I’m referring to actual, real physicians, doctors with an “MD” or “DO” after their names, doctors who have graduated from…
July 26, 2016
I’ve frequently referred to “integrative medicine” as the “integration” of quackery with conventional, science-based medicine for the very good reason that that’s what it really is. However, advocates of medicine not based in science are nothing if not masters of marketing, which is how, over the…
July 25, 2016
As long as there have been vaccinations, there has been an antivaccine movement, and as long as there has been an antivaccine movement, there have been parents who refuse to vaccinate. In a past that encompasses the childhood of my parents, polio was paralyzing and killing children in large numbers…
July 24, 2016
I was originally going to write this post for the 4th of July, given the subject matter. However, as regular readers know, I am not unlike Dug the Dog in the movie Up, with new topics that float past me in my social media and blog reading rounds serving as the squirrel. But never let it be said,…
July 21, 2016
I’ve discovered an antivaccine loon I’ve never encountered before. At least, if I have encountered him, I don’t remember it. Basically, it happened this way. Not having found anything that fired me up to blog yet, I was perusing my usual collection of sites, both crank sites (as in antivaccine,…
July 20, 2016
I’ve frequently said that a tendency towards pseudoscience knows no political boundary. For example, antivaccine views, contrary to common belief, are not detectably more prevalent on the left than on the right, as I’ve discussed on more than one occasion. It’s just that for so many years,…
July 19, 2016
It’s always nice when I learn that a target of my—shall we say?—Insolence takes note of what I’ve written. Well, maybe not always nice. Sometimes that notice takes the form of attacks, such as those by our good quack buddy Mike Adams, who’s been writing mean and nasty things about me for over three…
July 18, 2016
Back in December, I wrote about a phenomenon that I had observed from the very beginning of my sparring with those who promote antivaccine pseudoscience and thoroughly debunked idea that vaccines cause autism. It was a phenomenon that seemed to get a lot worse last year, almost certainly due to the…
July 17, 2016
Well, I've finally seen it. The things I do for my readers, the pain to which I subject myself by watching neuron-apotosing levels of pseudoscience, misinformation, and lies as antivaccine propaganda, in order to deconstruct them for your amusement and, I hope, education! Yes, I've finally seen…
July 14, 2016
As a cancer surgeon and physician, I can’t stand Ty Bollinger. I’m sure that comes as a surprise to absolutely none of my regular readers, given what a massive cancer quack he is. Most recently, he has become known for a series of deeply dishonest videos about cancer, chemotherapy, and alternative…
July 13, 2016
One of the most insidious and oft-repeated myths of the antivaccine movement is that vaccines cause autism. Certainly, it is true that there was an antivaccine movement long before anyone thought of linking vaccines to autism. For example, in the the 1980s the DPT (diptheria-whole cell pertussis-…
July 12, 2016
Given the study that I’m going to discuss, I can’t help but start out with a brief (for me) reminiscence. Longtime readers know that I graduated from the University of Michigan Medical School in the late 1980s. Back when I attended U. of M., its medical school was considered stodgy and hard core…