By Antonio A. Casilli (Centre Edgar-Morin, EHESS, Paris)
In a recent lecture at the University Paris Descartes I had mentioned an article published in The Biologist by Aric Sigman, Fellow of the English Royal Society for Medicine, claiming that intensive use of social networking is linked to biological changes in humans: genetic alterations, increased morbidity/mortality for cardiovascular disease, and decreasing survival time for cancer patients. It’s the infamous “Facebook gives cancer” argument, that has caused quite a stir in the UK. The article, that you have here in pdf version, provides a clear illustration of what I described elsewhere as “the dialectic between the stethoscope and the mouse” – i.e. the ambivalent relationship between contemporary biomedicine and digital culture (Casilli, 2009).
In his always amazing Bad Science blog, Ben Goldacre has already bashed the article to a pulp from a medical standpoint, showing that the underlying research is far from being scientifially robust – a medical euphemism mainly used to dismiss despicable bullshit.
From the sociological point of view, I am pretty astonished to discover that all of Sigman’s argument is based on one assumption: that the increase in social networking website usage automatically results into a decline of face-to-face contact which in turn equates to social withdrawal – which causes cancer. This graph, featured in the article, pretty much sums it up:

Source: Aric Sigman 2009
For the non-initiated, that basically reads: “The more you surf on the Web, the more you grow lonely and your friends and family turn their backs on you and in the end you DIE ALONE like a dog”.