Saturday, 9 May 2009

Bad Science by Ben Goldacre

Bad Science is effectively the book of the blog by the lovely Ben Goldacre*. Throughout the book Ben deconstructs sloppy journalism and abuses of scientific language, roughly in order of how angry Ben gets about them. So we start with relatively harmless bollocks like detoxing and face cream, moving on to Homeopathy and Nutritionism. Then we look at the ethics of pharmaceutical companies and finally media heath scares and hoaxes like MMR. On the way there are some excellent explanations of the placebo effect, and of probability and statistics, which strike many people as counter-intuitive. And some amusing ranting at Ben's favourite awful poo lady**.

There is also a bonus chapter available from the internet, which deals with a particularly unpleasant man who has been trying to flog vitamin pills to Africa as a cure for AIDS. This was left out of earlier editions of the book, due to the filthy villain attempting to sue our Ben.

I particularly liked the final chapter in which he complains bitterly about the quality of science journalism. Ben points out that there must be loads of people with degrees in science subjects who have gone on to work in unrelated fields (yes! Yes! Here I am, Ben!) and yet whenever we get any science on in the media it has to be dumbed down so the lowest common denominator crapwits who couldn't differentiate ex with respect to x can understand it. Where's my science, eh, world? Is it in the same place as all the trousers that actually come up to your waist have gone?

To the roll call of “cargo cult science” (things that like to use sciencey-sounding language but completely lack the rigour of the genuine article) I would like to add psychology and economics. In fact I think it would greatly benefit the world if economics were renamed “guesswork”.


*I think I have a bit of an intellectual crush on him. I'm not interested in the contents of his trousers, but I do love him a bit. If he ever wants a platonic groupie, he knows where I am!

**Amoungst other hilarious claims, Gillian believes that "foul-smelling stools" are a sign of ill health. This especially amused me; McKeith literally thinks her shit don't smell.

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