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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 7, 2010
Here's some sheer awesomeness in the form of an explanation of germ theory denialism: The only thing I would disagree with is the conclusion at the end that germ theory denialists are not much of a threat. In fact, germ theory denialism, usually softer germ theory denialism, such as the kind that…
August 6, 2010
If there's one aspect of medical education that I consider to be paramount, at least when it comes to understanding how to analyze and apply all the evidence, both basic science and clinical, it's a firm grounding in the scientific method. I advocate science-based medicine (SBM), which is what…
August 5, 2010
I hate science press releases. Well, not exactly. I hate science press releases that hype a study beyond its importance. I hate it even more when the investigators who published the study make statements not justified by the study and use the study as a jumping off point to speculate wildly. True,…
August 4, 2010
I haven't really taken much note of Andrew Wakefield in a while, and in general that's a very good thing indeed. However, I found out recently that somehow I missed this gem from around the time of Autism One: That's right. I thought it was pretty bad that Andy Wakefield had appeared on Coast to…
August 4, 2010
Of all the bizarre forms of antivaccine autism quackery, one of the strangest has to be Mark and David Geier's "Lupron protocol." I've written about it many times, dating back to 2006 and, more recently, when the Chicago Tribune provided the first coverage I'm aware of of the Geiers' quackery in a…
August 3, 2010
Continuing on the theme for today, I can't resist posting this little news report from Seattle that came up in my newsfeed: It kind of ruins the placebo effect to be left lying around after hours with a bunch of needles sticking in your back, doesn't it?
August 3, 2010
One of the things that disturbs me the most about where medicine is going is the infiltration of quackery into academic medicine. So prevalent is this unfortunate phenomenon that Doctor RW even coined a truly apt term for it: Quackademic medicine. In essence, pseudoscientific and even prescientific…
August 2, 2010
...Scientopia, a new science blogging collective that just opened shop today. You'll note that several of its founding members are refugees from right here at Sb, including White Coat Underground, Good Math, Bad Math, Adventures in Ethics and Science, The Questionable Authority, This Scientific…
August 2, 2010
About six months ago, I applied my usual brand of not-so-Respectful Insolence to what I termed unforgivable medical errors. These are errors that are so obviously harmful and lethal that there is no excuse for not putting systems into place to prevent them or so egregiously careless that there is,…
July 31, 2010
Two days ago, I posted my utter contempt for the idea of a science section in that cesspit of pseudsocience, New Age woo, and quackery, The Huffington Post. Part of the reason for my scoffing at the very idea that a science section in HuffPo would not rapidly degenerate into yet another outlet for…
July 30, 2010
A couple of days ago, I expressed my amusement at an e-mail sent to me by someone named "Carol." The amusement came primarily from the subject matter in the e-mail, which described something called a "biophoton ionizer," whatever that is. Knowing, as I do, how prevalent water woo is (after all,…
July 29, 2010
I've been a staunch defender of the ethical use of animals in research over the years. However, one area of animal research that I've always thought should be held to the highest standard is primate research. If there's one area of animal research that requires the most justification, it's research…
July 29, 2010
Funny how everything old is new again, isn't it? Yes, if there's one thing I've learned over nearly six years of blogging, it's that, sooner or later, everything is recycled, and I do mean everything. At least, that was the thought going through my mind when I came across PZ's discussion of a…
July 28, 2010
Nancy Snyderman isn't helping. At least, she wasn't helping yesterday. Don't get me wrong. I like the fact that NBC's Chief Medical Editor Dr. Nancy Snyderman is a staunch defender of vaccination. She's one of the rare talking head doctors on TV who pulls no punches when going after the anti-…
July 28, 2010
One of the odd things about blogging is the e-mail. True, I don't get anything near the quantity, quality, or sheer weirdness of the e-mail that, for example, PZ Myers, gets, but I do get my share. Some of it's praise; a lot of it ends up being rants against my being "close-minded" or excessively…
July 27, 2010
About three weeks ago, fresh after having experienced my own attack by anti-vaccine activists who tried to get me fired, I noticed that Doctors Data was doing what cranks and crank organizations can't resist doing when they face scientific criticism, namely to lash out. Such lashing out can take…
July 26, 2010
On Friday, I noted an e-mail circulating around the Internet in which disgraced University of Kentucky chemist and card-carrying general in the mercury militia, Boyd Haley, announced that he was suspending sales of his industrial chelator turned "antioxidant dietary supplement" OSR#1. Now, true to…
July 26, 2010
Note: Parts of this post have appeared elsewhere, but not in this form. If there's one aspect of so-called "alternative medicine" and "complementary and alternative medicine" (CAM) is that its practitioners tout as being a huge advantage over what they often refer to sneeringly as "conventional"…
July 25, 2010
Here's something for the more creative types out there at The Examining Room of Dr. Charles: The first annual Charles Prize for Poetry will be awarded to the writer who submits for consideration the most outstanding poem within the context of health and medicine. Open to everyone (patients,…
July 25, 2010
Longtime readers know that I'm a bit of a World War II buff. In fact, that's how I ended up developing such a profound interest in Holocaust denial, to the point where I used to write about it rather frequently. I don't write about it as often these days, not so much because I'm not still…
July 23, 2010
Even after having been at this skeptical medical blogging game for nearly six years, every so often I still come across woo about which I had been previously unaware. It's hard to believe, but it's true. In fact, I'm beginning to think that, even if I were to keep blogging until I drop dead (…
July 22, 2010
As you may have heard, the strike is over. That doesn't mean the crisis is over, nor does it necessarily mean that I will be staying with ScienceBlogs, but I view management's response as a positive move that may be enough to keep me here. Now management needs to lose the Google ads for quackery,…
July 21, 2010
While the drama continues and interesting developments occur, I've found that I actually don't mind taking a couple of days off. Don't worry. Blogging's a bug that's gotten into me and, like PZ, I'll probably start twitching and seizing if I go too long without producing one of my patented…
July 21, 2010
...this time it's Abel Pharmboy, who's now here. Please reset your bookmarks. Farewell, friend. I'll still be reading.
July 20, 2010
...remember that the following three domains will always point to where I am: http://www.respectfulinsolence.net http://www.respectfulinsolence.org http://www.respectfulinsolence.com Also remember that, should anything happen, I still have my old Blogspot blog Respectful Insolence, which can be…
July 20, 2010
There's one thing I like to emphasize to people who complain that this blog exists only to "bash 'alternative' medicine," and that's that it doesn't. This blog exists, besides to champion science and critical thinking (and, of course, to feed my ravenous ego), in order to champion medicine based on…
July 19, 2010
I can't believe it. I really can't believe it. I really, really, really can't believe it. Bora has left ScienceBlogs. Readers of just this blog probably don't know what a body blow that is to the ScienceBlogs collective. Readers of multiple ScienceBlogs probably realize that Bora was the proverbial…
July 19, 2010
The Force remains strong in Darth Jobs, even after antennagate. I actually love my iPhone 4 and haven't had any problems with it. Even so, I found the above video about Steve Jobs' infamous Reality Distortion Field to be hilarious, even though it comes from Taiwan and I can't understand a word of…
July 19, 2010
"I know you are, but what am I?" That's basically the child's version of a familiar logical fallacy known as the tu quoque, which basically means, "You, too!" It's a very simple and simplistic logical fallacy that tries to argue that, if one's trait shares one or more of the same bad traits of the…
July 18, 2010
Now this would be a most excellent gift for skeptical friends: The Periodic Table of Irrational Nonsense. Check it out: (Bigger version at the link.) It would clearly make a lovely poster, although I must confess that I have my doubts that it will show up well enough on a T shirt to be worth…