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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 24, 2014
Occasionally, there are issues that come to my attention that need more than just one blog post to cover. One such issue popped up last week, and it’s one that’s kept you all very engaged, with the comment count on the original post rapidly approaching 200. I’m referring, of course, to the…
August 22, 2014
Here we go again. If there's anything that ignites the fevered brains (such as they are) of antivaccine activists, it's a good seeming conspiracy. Indeed, as we've seen before, if they can't find a legitimate one, they'll either exaggerate one or make one up out of whole cloth. This week, an "…
August 20, 2014
I’ll partially apologize here. The reason is that I said I’d be back to business dishing out the Insolence as usual, be it in the form of my usual 2,000 word gems, or slightly shorter, or a lot longer. However, fate intervened. First, there were new developments in the Frank Arguello threat…
August 20, 2014
As I happened to be out last night at a function for my department, I didn’t have the time necessary to lay out a 2,000 word bit of Insolence. I did, however, have time to note that yet another practitioner unhappy with being criticized over his scientifically questionable treatment, in this case,…
August 18, 2014
I hadn’t expected to write about this topic again so soon, but then I didn’t expect a major newspaper to have written such a boneheaded editorial about it. In a way, I hate to write this post, because USA TODAY did great things once. There, Liz Szabo wrote the single best science-based report on…
August 18, 2014
About five weeks ago a month ago, I finally wrote the post I had been promising to write for months before about medical marijuana. At the time, I also promised that there would be follow-up posts. Like Dug the Dog seeing a squirrel, I kept running into other topics that kept me from revisiting…
August 15, 2014
A lot of medical specialties have throwaway newspapers/magazines that are supported by advertising and somehow mysteriously managed to show up for free in the mailboxes of their practitioners. In my case, I’ve found myself on the subscription list for such papers about oncology, but, given that…
August 13, 2014
There are times when supporting science-based health policy and opposing health policies that sound compassionate but are not are easily portrayed as though I’m opposing mom, apple pie, and the American flag. One such type of misguided policy that I’ve opposed is a category of bills that have…
August 12, 2014
I come across antivaccine editorials all the time. Usually, some editor ignorant of the issues involved is duped by antivaccine arguments or succumbs to the annoying journalistic fallacy (with respect to science) of “telling both sides.” Either that, or the editor has antivaccine proclivities…
August 11, 2014
Over the last decade that I’ve been at this blogging thing, I’ve come across some incredibly irresponsible quackery, but what I saw about a week and a half ago took the cake. I’m referring to practitioners of The One Quackery To Rule Them All, homeopathy, demonstrating a sense delusion that was…
August 10, 2014
One of the most annoying phenomena when it comes to “complementary and alternative medicine” (CAM), which its advocates are more and more insistent on calling “integrative medicine” is how little the average doctor cares that pseudoscience is infiltrating medicine. The reason, of course, is that…
August 8, 2014
Not infrequently, I’m asked why it is that I do what I do. Why do I spend so many hours of my free time, both here and at my not-so-super-secret other blog (NSSSOB), to write my detailed analyses of various forms of quackery, analyses of scientific studies, and expressions of my dismay at the…
August 6, 2014
Every so often I come across something in the world of woo that catches my attention because it’s so completely batshit loony that it demands my attention, either for the sheer delusion on display or for the extreme cleverness with which the pseudoscience and conspiracy theories are woven together…
August 5, 2014
About a week ago, my good bud Steve Novella noted a tasty bit of silly pseudoscience finding its way around the usual places, such as Facebook, Twitter, and the like. It was one of those times where I smacked myself on the forehead (metaphorically speaking, of course) and asked, “How on earth…
August 4, 2014
As prolific as I am, I have actually slowed down. Long time readers know this, as I used to have a post up seven days a week and sometimes two or more in a day. These days, I’ve made it a rule that I don’t post on weekends (except if something really catches my eye and I can’t control the…
August 3, 2014
I’ve been a bit of a bad, bad boy. Well, not exactly. Rather, I’ve just been a bit lazy and/or forgetful. I know, I know. How can the ultimate Tarial cell-fueled supercomputer in the neat, compact form of a Plexiglass-encased cube of multicolored blinking lights be lazy or forgetful? Maybe “lazy…
August 1, 2014
Homeopathy is quackery. There, I’ve fulfilled my normal requirement to start out all posts that I write having to do with homeopathy with a simple, declarative, and, most of all, true statement about what homeopathy is. I also like to mention briefly homeopathy’s two major “laws.” The first is…
July 31, 2014
We all seek immortality in some way. Death has been a terror of nearly all since humans first started realizing that everybody dies. After all, no one wants to face the end of everything that one has been, is, and will be, so much so that a key feature of many religions is a belief that death is…
July 30, 2014
Leave it to my good buddy Mark Crislip over at the Society for Science-Based Medicine to have my back when I don't have a lot of time for a detailed post. (Basically, I was being a good university and cancer center citizen last night, going out to dinner with a visiting professor, and I ended up…
July 28, 2014
Regular readers will know that über-quack Mike Adams got himself into a bit of a pickle last week. Basically, he wrote a now-infamous post in which he likened scientists working on GMOs to Nazi scientists and pro-science bloggers refuting the sort of nonsensical fear mongering (from a scientific…
July 27, 2014
Just three days ago, I updated my ongoing series How “They” View “Us.” This time around, I used Mike Adams’ likening of various pro-science activists, including Steve Novella and myself, among others, to Nazis and compiling what appeared to be a hit list. In the process, I also discussed the…
July 25, 2014
I came so close. Yes, when I read the latest target subject of this piece of Insolence to be bestowed upon you today, I came so close to resurrecting a certain undead Fuhrer who used to roam this blog on a regular basis chomping brains and inspiring horrible Nazi analogies. Indeed, it’s been at…
July 24, 2014
"Team aerobic" by Berner Kantonalturnfest 2010 (Utzenstorf, Bätterkinden, Kirchberg, Koppigen). Original uploader was Equilibrium suisse at de.wikipedia - Transferred from de.wikipedia; transferred to Commons by User:Boteas using CommonsHelper. (Original text: http://www.ktf2010.ch). Licensed…
July 23, 2014
If there’s one characteristic of supporters of dubious medicine, it’s that they detest criticism. Whereas your average skeptic might not like criticism—sensitivity to criticism being a human trait and all—science- and evidence-based criticism tends to drive dubious medical practitioners (and, I…
July 22, 2014
Only really long time readers will remember this, but back in the day (June 2005, to be exact), I discovered Robert F. Kennedy, Jr. and his antivaccine nuttery when he published his epically bad piece of antivaccine conspiracy mongering, Deadly Immunity, both in Salon.com and Rolling Stone (the…
July 21, 2014
Ever since I started paying attention to quackery, in particular quackery used on autistic children, I’ve come across some bizarre articles. Of course, the vast majority of autism quackery is related to antivaccine beliefs and the need to “detoxify” autistic children from whatever toxins or mercury…
July 18, 2014
Of all the alternative medical systems out there, chiropractic is one of the oddest. Unlike many of the others, it has a modicum of plausibility, at least for back problems due to musculoskeletal strains. After all, the science-based specialty of physical therapy uses spinal manipulation to…
July 17, 2014
Ever since I first became aware of the antivaccine movement more than ten years ago, I’ve had little choice but to periodically pay attention to one of the godfathers of the antivaccine movement, Andrew Wakefield. Wakefield is the quack whose dubious case series that The Lancet foolishly…
July 16, 2014
One of the most common criticisms launched at defenders of science-based medicine by believers in pseudoscience and quackery is that we are “pharma shills.” The assumption, or so it would seem, is that no one would defend science, reason, and medicine unless he were paid off by pharmaceutical,…
July 14, 2014
After having returned from TAM, I was pumped up by how much interest was shown in the case of Stanislaw Burzynski. More importantly, I was heartened to learn while I was there that the Texas Medical Board had submitted an amended complaint against him containing 202 pages worth of charges. Sure,…