We are all free to have fanciful ideas. Professor Greenfield’s stated aim, however, is to improve the public’s understanding of science: and yet repeatedly she appears in the media making wild headline-grabbing claims, without evidence, all the while telling us repeatedly that she is a scientist. By doing this, the head of the RI grossly misrepresents what it is that scientists do, and indeed the whole notion of what it means to have empirical evidence for a claim. It makes me quite sad, when the public’s understanding of science is in such a terrible state, that this is one of our most prominent and well funded champions.

Ben Goldacre in Bad Science: “Facebook causes cancer”

The whole article is a good read and powerful anti-bullshit device but this paragraph is outstanding. Via: badscience.net.