Some time ago, I published a post entitled HOW TO BECOME A CHARLATAN. This prompted ‘THE NORWEGIAN ACADEMY OF SCIENCE AND LETTERS’ to invite me to give a lecture on the subject, a great honour, I am sure. Consequently, I have thought about this somewhat unusual subject quite a lot.
Obviously, my thoughts come from the perspective of someone who has researched alternative medicine for many years. Pseudoscientists seem to love alternative medicine and proponents of alternative medicine love pseudoscience. As a result, alternative medicine is densely populated by pseudoscientists.
But what is the characteristic of pseudoscience? Reflecting on this question, I found not one but several hallmarks (and for each of them, there are many posts on this blog which provide further explanations):
- A bizarre theory elevated to the status of a dogma
- Conspiracy theories
- The abuse of science (not for testing but) for confirming assumptions.
- Jumping to conclusions
- The torture of data (until they ‘confess’)
- The use of fallacies
- The absence of rigorous investigations into the risks of their treatments
- The disregard of the methodological quality of data supporting their treatments.
- Telling and promoting untruths
- Ad hominem attacks
Based on these 12 hallmarks, one could create a simple score which indicates the likelihood of the presence of pseudoscience. In other words, it might be useful to consider pseudoscience in terms of a sliding scale. Some things in alternative medicine can be just a bit pseudoscientific, others quite a lot, while others again are hopelessly so.
The issue of pseudoscience is by no means just academic; it is very real problem and has many important, practical implications. The most important one probably is that, in health care (and other areas as well), pseudoscience can be harmful, even to the point that it costs lives of vulnerable patients who believe that everything masquerading as science can be relied upon.
The fact that practitioners of alternative medicine frequently advise their patients against immunising their children has been documented repeatedly. In particular, doctors of anthroposophy, chiropractors and homeopaths are implicated in thus endangering public health. Less is known about naturopaths attitude in this respect. Now new data have emerged which confirm some of our worst fears.
This survey aimed at assessing the attitudes, education, and sources of knowledge surrounding childhood vaccinations of 560 students at National College of Natural Medicine in Portland, US. Students were asked about demographics, sources of information about childhood vaccines, differences between mainstream and CAM education on childhood vaccines, alternative vaccine schedules, adverse effects, perceived efficacy, and credibility of information sources.
A total of 109 students provided responses (19.4% response rate). All students surveyed learned about vaccinations in multiple courses and through independent study. The information sources employed had varying levels of credibility. Only 26% of the responding students planned on regularly prescribing or recommending vaccinations for their patients; 82% supported the general concept of vaccinations for prevention of infectious diseases.
The vast majority (96%) of those who might recommend vaccinations reported that they would only recommend a schedule that differed from the standard CDC-ACIP schedule.
Many respondents were concerned about vaccines being given too early (73%), too many vaccines administered simultaneously (70%), too many vaccines overall (59%), and about preservatives and adjuvants in vaccines (72%). About 40% believed that a healthy diet and lifestyle was more important for prevention of infectious diseases than vaccines. 90% admitted that they were more critical of vaccines than mainstream pediatricians, medical doctors, and medical students.
These results speak for themselves and leave me (almost) speechless. The response rate was truly dismal, and it is fair to assume that the non-responding students held even more offensive views on vaccination than their responding colleagues. The findings seem to indicate that naturopaths are systematically trained to become anti-vaxers who believe that their naturopathic treatments offer better protection than vaccines. They are thus depriving many of their patients of arguably the most successful means of disease prevention that exists today. To put it bluntly: naturopaths seem to be brain-washed into becoming a danger to public health.
A recent US study found that belief in conspiracy theories is rife in health care. The investigators presented people with 6 different conspiracy theories, and the one that was most widely believed was the following:
THE FOOD AND DRUG ADMINISTRATION IS DELIBERATELY PREVENTING THE PUBLIC FROM GETTING NATURAL CURES FOR CANCER AND OTHER DISEASES BECAUSE OF PRESSURE FROM DRUG COMPANIES.
A total of 37% agreed with this statement, 31% had no opinion on the matter, and 32% disagreed. What is more, the belief in this particular conspiracy correlated positively with the usage of alternative medicine.
Essentially, this implies that the current popularity of alternative medicine is at least partly driven by the conviction that there is a sinister plot by the FDA or more generally speaking ‘the establishment’ that prevents people from benefitting from the wonders of alternative treatments.
I think it was Woody Allen who noted that, just because you are paranoid does not mean that they are not following you. So, let’s look for evidence suggesting that the FDA or any similar organisation is suppressing alternative medicine.
A prime candidate is, of course, the often implicated, thoroughly evil ‘BIG PHARMA‘. I am not a fan of the pharmaceutical industry and I know few people who are. But where is the evidence for BIG PHARMA’s conspiracy against alternative medicine? In the many years of researching this sector, I have never come across a jot of evidence to support this notion. On the contrary, BIG PHARMA seems all to keen to jump on to the alternative bandwagon and make a few quick bucks from the gullibility of the consumer.
What about the rest of the medical establishment? All I see is that universities, hospitals, charities and other organisations in health care currently bend over backwards in order to accommodate as much alternative medicine as they possibly can get away with in view of the often embarrassing lack of convincing evidence for the treatments in question. Conspiracy against alternative medicine? I don’t think so.
The closer we look, the more we arrive at the conclusion that the conspiracy against alternative medicine is a myth and a figment of the imagination of those who religiously believe in alternative medicine. They seem to long for an explanation why their favourite therapy is not in even more wide-spread use. Cognitive dissonance seems to prevent them to consider that the lack of evidence has anything to do with this situation. Consequently, they prefer to invent a conspiracy theory.
And this is where an interesting question emerges, in my view: do people who believe that the FDA or other organisations prevent the public from getting more alternative medicine really need more alternative medicine, or do they perhaps just need an effective treatment for their paranoia?