So, as regular readers know, I have recently become a mum. As I mentioned in my last post*, I was really shocked by how much pseudoscience is targeted at pregnant women. But four months after the birth, I have to tell you that it is not getting any better. What I find most concerning is just how mainstream the use of proven-not-to-work remedies are. Major supermarkets and chemists stock homeopathic teething powders; it is common to see babies wearing amber necklaces to combat teething; and I can’t seem to attend a mother and baby group without being told about the benefits of baby cranial osteopathy.
I find this preponderance of magical thinking kind of upsetting. I keep wondering why on earth we don’t teach the basics of research methodologies in high schools. But then sometimes I question whether my attitude is just yet another example of parents being judgey. I mean, other than the fact that people are wasting their money on useless treatments, does it really matter that people don’t understand research evidence? Is worrying about scientific illiteracy similar to Scottish people getting annoyed at English people who cross their hands at the beginning, rather than during the second verse, of Auld Lang Syne: i.e. technically correct but ultimately unimportant and a bit pedantic?
I guess that I have always had the hypothesis that it does matter; that if people are unable to understand the evidence behind medical interventions for annoying but self-limiting afflictions, they will also find it difficult to make evidence-informed decisions about other aspects of their lives. And crucially, they will not demand that policy makers back up their assertions about problems and potential solutions with facts.
But I have to admit that this is just my hypothesis.
So, my question to you is, what do you think? And furthermore, what are the facts? Is there any research evidence which has looked at the links between public ‘science/evidence literacy’ and decision making?? I’d be interested in your thoughts in the comments below.
* Apologies by the way for the long stretch without posts – I’ve been kind of busy. I am happy to report though that I have been using my time to develop many new skills and can now, for example, give virtuoso performances of both ‘Twinkle Twinkle’ and ‘You cannae shove yer Granny’.†,‡
† For those of you unfamiliar with it, ‘You cannae shove yer Granny (aff a bus)’ is a popular children’s song in Scotland. No really. I think the fact that parents feel this is an important life lesson to pass on to their children tells you a lot about my country of birth…
‡ Incidentally, I notice that I have only been on maternity leave for 4 months and I have already resorted to nested footnotes in order to capture my chaotic thought processes. This does not bode well for my eventual reintegration into the world of work.