In a perfect world, high quality science would inform politics and policy. Science cannot determine policy by itself because there are also value judgments and trade-offs that need to be negotiated. At the least, however, policy should be consistent with the best available science.
We, of course, don’t live in a perfect world. Too often politics and ideology seem to inform, or corrupt, science. It is so much easier to just cherry pick the science that seems to confirm what you already believe, than to go through the process of changing your beliefs to accommodate the evidence. The stronger the ideology, the greater the motivated reasoning used to defend it, without apparent practical limit. For core ideologies that are part of someone’s identity, there does not appear to be any amount of evidence that will change their beliefs.
Anti-scientific motivated reasoning is often codified in specific organizations, institutions, or professions. Political parties are essentially organized ideologies, and when that ideology is predominantly pseudoscientific, you have organized pseudoscience. (more…)
It’s a seldom mentioned aspect of my professional history that I used to do a lot of trauma surgery in my youth. I did my residency at a program that included a county hospital with a busy trauma program where I saw quite a bit of vehicular carnage and an urban hospital (which has since closed) where I saw a fair amount of what we in the surgery biz call gun and knife club action. During my time as a PhD student, I moonlighted as a flight physician for the local helicopter rescue service, Metro Life Flight, where I took care of patients with everything from cardiac disease requiring transfer to the Cleveland Clinic to near-drownings during the summer at the Lake Erie resorts, particularly Put-in-Bay, to obstetrical transfers (which terrified me) to, of course, the unfortunately copious run-of-the-mill vehicular trauma. I saw the sort of tragedy that could result. Then, in the late 1990s, as I did research for my surgical oncology fellowship in Chicago, I also moonlighted as a trauma attending at a local suburban level II trauma center.
At that point, I realized that trauma was not my thing, as I couldn’t see myself at my present advanced age doing the sort of physically and emotionally demanding work that required fast decisions. It stressed me out too much; which is part of the reason why I went into surgical oncology in the first place. However, I have an appreciation for those who do do trauma. I also realize that trauma is, in a way, the “purest” form of surgery in that it involves taking a body broken by mechanical forces and trying to repair it, all the while keeping the patient alive until the repairs can heal. I will, however, miss the enjoyment I get hearing presentations on tree stand falls during hunting season.
I don’t mention my youthful flirtation with trauma surgery so much because I think it’s something so fascinating that I must tell it. (If that were the case, I’d have been mentioning it much more frequently in my blogs and social media than I have before.) Rather, it lets you know why I was so distressed when this story was forwarded to me a few days ago. It’s a Reuters report entitled “Injuries soar after Michigan stops requiring motorcycle helmets“:
The subject of parental vaccine refusal and the impact that has on disease outbreaks has been covered many times on SBM and elsewhere. I apologize to our readers who are growing tired of the subject, but there is perhaps no subject more deserving of focus and repetition. There’s also an important angle to the discussion that I’ve written on previously and which deserves more attention, and that is the importance of the pro-vaccine parent voice, and the need for that voice to be heard.
It never ceases to amaze me how few of the parents I know think about the risk to their own children from vaccine-exempt children in their schools and communities. Even parents who do think about this rarely seem concerned enough to speak up or even discuss it with others, let alone become active in doing something about it. With the rise in vaccine-preventable disease outbreaks, including the current high-profile Disneyland measles outbreak, and the ongoing pertussis epidemic in California, the tide seems at least to be turning slightly. The dramatic impact that vaccine refusal and the resultant decline in herd-immunity can have on a community is now penetrating the public consciousness. My hope is that parental awareness and outrage grow regarding the flagrant disregard of science, common sense, and citizenship exhibited by those parents who refuse to properly vaccinate their children. My hope is that the culture of tolerance of this intolerable anti-science threat begins to turn, and that it is no longer seen as acceptable for some parents to put the safety of others at risk.
Which brings me to the focus of this post. (more…)