Showing posts with label Politics. Show all posts
Showing posts with label Politics. Show all posts

Monday, January 26, 2009

Statistical Literacy Guide


DC's Improbable Science has an interesting link -the Statistical Literacy Guide- located in the UK commons library archive regarding the oft misunderstood and abused science of statistics.

This is a great read and introduces the reader to many of the nuances of statistical analysis and how these important tools can be inappropriately spun "a la politico" into down right meaningless and vacuous interpretations.

A very helpful piece for those of us trying to tease out real meaning from a sea of confusion regarding "new" (or old) research purported to "prove" or support grandiose claims that pop up from most every sector in the medical and -especially- the psuedo-medical world.

Friday, January 2, 2009

Understanding Chopra woo



Another reason to support separation of "church" and medicine...
Being that there are a lot of folks who think Dr. Chopra has unique qualifications and solidly researched support for his quest to "integrate" scientific medicine with whispy shades of a strange belief based system -religion- here are two well put together posts regarding Deepak Chopras modus operandi.

"Chopra is a doctor, supposedly, but every time I read something by him that touches on biology, he sounds as ignorant as your average creationist. He also writes incredibly poorly, bumbling his way forward with a succession of unlikely and indefensible claims. "

Skeptico 2005
"Skepticism has become a legitimate form of inquiry that Deepak parenthetically acknowledges (in a left-handed sort of way) as occasionally laudable, another refrain we often hear in the form of “I’m a skeptic too, but…,” where skepticism is fine as long as it is someone else’s codswallop under the microscope."

It is important to note that Chopra, over the years, has developed whole made up world views from stunningly naive, flimsy and often outright wrong assumptions about the actual nature of phenomena around him.

Mind you he has said some pretty interesting things regarding human wisdom and how we can all get along but this guy is just as fallible and screwed up as any of us. He really needs to get off that high horse and admit it though.

If Chopra wants to promulgate a belief system, that's fine. What he can't -or at least shouldn't be aloud to do- is force this system on everybody else. This is exactly what he would like to do imposing "magic" based medicine onto science based medicine.

He should just get real, put on a priest robe, stick to teaching ancient Hindu wisdom and call it good.

Thursday, January 1, 2009

"Alternative" Medicine and Bullshit



...either way, the stink still comes through

"The Touch That Doesn't Heal" is a very insightful article regarding the rather sad tale of the insiduous and undeserved penetration of unproven...and disproven (within the realm of reason) "alternative' or "integrative" therapies into more mainstream medicine.

Steve Salerno nicely articulates the problem of incorporating therapuetic modalities built on smoke and mirror "logic" into the real world of disease, limited funds and the false assumptions of efficacy proffered by CAM (Complementary and Alternative Medicine) to a credulous population (many doctors included).

"...A survey of 32,000 Americans by the National Center for Health Statistics, released earlier this month, suggests that 38% of adults use some form of "complementary and alternative medicine," or CAM -- now aggressively promoted for everything from Attention Deficit Disorder to the Zoster virus. The survey polled consumers on 10 provider-based therapies -- for example, acupuncture -- and 26 home remedies, such as herbal supplements.

On the other hand, it should be noted that all is not lost. The reality of CAMs inroads may not be as entrenched as appears as suggested by Mark Crislips excellent post at the Science Based Medicine Blog . Still, there is a critical disconnect -a collective cognitve dissonence- opening a "back door" and for non-science based practices to garner a legitamacy that doesn't exist. You can use all the perfume you'd like...but bullshit is bullshit and that ol' smell eventually comes through!

Salerno continues "...This should be a laughing matter, but it isn't -- not with the Obama administration about to confront the snarling colossus of healtallowing h-care reform. Today's ubiquitous celebration of "empowerment," combined with disenchantment over the cost, bureaucracy and possible side effects of conventional care, has spurred an exodus from medical orthodoxy. As a result, what was once a ragtag assortment of New Age nostrums has metastasized into a multibillion-dollar industry championed by dozens of lobbyists and their congressional sympathizers..."

"Indeed, one of the great ironies of modern health care is that many of the august medical centers that once went to great lengths to vilify nontraditional methods as quackery now have brought those regimens in-house. "We're all channeling East Indian healers along with doing gall-bladder removal," says Arthur Caplan, director of the University of Pennsylvania's Center for Bioethics. Mr. Caplan harbors no illusions about what's behind the trend: "It's not as noble as, 'I want to be respectful to Chinese healing arts.' It's more, 'People are spending a fortune on this stuff! We could do this plus our regular stuff and bill 'em for all of it!'..."

"...Meanwhile, CAM has secured its own beachhead within the National Institutes of Health in the form of the National Center for Complementary and Alternative Medicine (NCCAM). "Special commercial interests and irrational, wishful thinking created NCCAM," writes Wallace Sampson, a medical doctor and director of the National Council Against Health Fraud, on the Web site Quackwatch.com. And Sen. Tom Harkin (D., Iowa), who credited bee pollen with quelling his allergies, was single-handedly responsible for the $2 million earmark that provided seed money for NCCAM, chartered in 1992 as the Office of Alternative Medicine. Despite the $1 billion spent in the interim, the center has failed to affirm a single therapy that can withstand the rigors of science..."

This article is well worth reading. One take away is that the battle for reason goes on...and on. Here's to a great year of critical thinking!

Tuesday, November 4, 2008

On the critical need for an educated populace and transparent government



"A popular government without popular information or the means of acquiring it, is but a Prologue to Farce, or a Tragedy, or perhaps both. Knowledge will forever govern ignorance. And a people who mean to be their own Governors, must arm themselves with the power which knowledge gives."

-James Madison