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: orac@scienceblogsllc.com

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…

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, quack, and pseudoscience) and medical/scientific…

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, antivaccine beliefs were associated in the media with…

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 months…

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 impending passage and then…

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 Andrew Wakefield and Del Bigtree’s “documentary” VAXXED: From…

Another cancer quack dies…of cancer.

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 treatments for cancer called…

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-tetanus) vaccine was linked to encephalitis and neurological damage,…

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 even by…

Welcome once again to Sh*t Naturopaths Say, my periodic look at what naturopaths say behind closed doors (metaphorically speaking). At least, it’s a look at what they say when they are discussing patient management with their peers. It is a series to which I can add new entires from time to time, thanks to Naturopathic…

Last week, I wrote about a man named Jim Gass, a former chief legal counsel for Sylvania, who had suffered a debilitating stroke in 2009 that left him without the use of his left arm, and weak left leg. He could still walk with a cane, but was understandably desperate to try anything to be…

If you grew up, as I did, a child of the 1970s in the US (I graduated from high school in 1980), you probably couldn’t escape the influence of Kris Kristofferson. He was big, and he was at his biggest during the 1970s, pumping out country music and mainstream hits, appearing in movies, and generally…

There are reasons that I’m not a pediatrician. First, and foremost, I like surgery. Indeed, when I first entered medical school, my intent was to become an academic internist, but things didn’t quite work out that way. To my surprise, when I did my surgery rotation I liked it way more than I ever thought…

This weekend was the 4th of July, Independence Day. It’s the most patriotic holiday of all, at least for Americans. We celebrated it in the usual way, with parades, fireworks, the odd lost digit or two, and barbecues. Unfortunately, there’s another thing that the 4th of July inevitably brings on as well, and that’s the…

The dangers of stem cell tourism

It’s been over three weeks now since hockey legend Gordie Howe died at the age of 88. Detroit, as I’ve pointed out elsewhere, is a serious hockey town, as hockey-crazy as any town in Canada (just look at the fancy new hockey arena being built downtown only a mile from where I work), and it…

What’s the harm? Cupping edition

There are so many ridiculous alternative medicine treatments being “integrated” via “integrative” medicine into medicine, no matter how ridiculous they are, that it’s not only hard to believe, but it’s hard to keep track. Homeopathy is, of course, the most ridiculous, although “energy medicine” definitely gives homeopathy a run for its money in the Department…

One of the most reliable indicators of a quack clinic that I know of (besides its offering homeopathy and reiki) is the inclusion of “detox foot bath” treatments on its roster of services. Detox foot baths, whatever the brand, are of a piece with other “detoxification” pseudoscience involving the feet, such as Kinoki foot pads.…

Forgive me, dear readers. Ever since Mike Adams, the crank who runs and “alternative health” empire and a website with as much traffic as the NIH website, started targeting me two months ago with a series of libelous posts, I haven’t mentioned him much, for the simple reason that I don’t want to drive any…

I’ve been writing about this topic so long—ever since the very beginning of this blog—that it seems as though I’ve always been doing it even though this blog has been in existence only 11 years and I didn’t really come to appreciate the problem until after I had started this blog. No, I’m not referring…

One of the most frequent complaints about evidence-based medicine (EBM), in contrast to science-based medicine (SBM), is its elevation of the randomized clinical trial as the be-all and end-all for clinical evidence for an intervention for a particular disease or condition. Unknown but enormous quantities of “digital ink” have been spilled explaining this distinction right…

A week ago, I wrote about an example of one of the most common topics on this blog, the infiltration of pseudoscientific medicine and outright fantasy into academic medicine, a trend I like to refer to as quackademic medicine. The institution was George Washington University, and the dubious intervention was something called the MEND™ Protocol,…

Yesterday, I took note of a meeting of advocates and lawyers with Rep. Jason Chaffetz (R-UT), the chair of the House Committee on Oversight and Government Reform (OGR), which makes him a very powerful Congressman. The group that met with him included Del Bigtree, the producer of Andrew Wakefield’s antivaccine propagandafest of a “documentary” VAXXED:…

I sense a disturbance in the antivaccine force. I had meant to write about it the other day, but other things intervened. Really, there’s so much pseudoscience out there at times that on some days it’s hard to decide what to tackle, and sometimes I feel as though I’m writing about vaccines too much. However,…

Living and practicing surgery in Michigan, it’s not surprising that I am very concerned about a bill being considered in the Michigan House of Representatives. The bill, HB 4531, would license naturopaths as health care providers. In fact, it would give them a very broad scope of practice, defined by a newly created board of…

One of the most frequent complaints leveled at pro-science advocates who defend vaccines against antivaccine misinformation and pseudoscience is that we’re way too fast to label them as “antivaccine,” that we use the term as a convenient label to demonize their views. We’re not really antivaccine, they tell us. We’re vaccine safety advocates. Really. Now,…