I suspect that part of the problem is that there aren’t enough experts with the time and inclination to make TV programmes in their exact field, so producers have to go to the next best thing – someone vaguely connected to the area who wants a media career and doesn’t have any scruples about passing themselves off as something they’re not. Producers often aren’t very picky.
A few years ago I turned down a request from BBC3 to do a one-off programme about something I knew a bit about but didn’t feel comfortable pretending to be an expert on. I was repeatedly told that didn’t matter; I disagreed and suggested several colleagues who knew much more about it. But no, they definitely wanted me. This seemed very odd and I kept pushing them about why. Eventually they told me that it was because they wanted a female academic under 35 and I was the only one who fitted that description and worked in a related area.
A historian friend of mine was chased for ages to front a programme on his very popular field – he was young, not bad looking, from the country concerned (e.g an Indian historian of India or a Mexican historian of Mexico), and definitely an expert. He didn’t want to do it – he was working on a major book and couldn’t spare the time – but they kept pushing him to say yes (they had to give up in the end). I think a lot of academics are suspicious of TV academics because we all know how little we actually know about our subject and we all have so much research and teaching to do, so anyone who doesn’t seem to worry about those things always seems questionable. Except Mary Beard, who is brilliant. Andrew Hussey, who presents programmes on France and does exactly the kind of research that fits with what he does on TV, is another honourable exception.
On the other hand, some academics love the idea. My old department had a directory of experts and we were asked to list the subjects on which we’d be prepared to do media work. One of my colleagues put down ‘anything’. He is the vainest man I’ve ever met (an impressive achievement given the vanity levels in academia) and has no time for trivial things like teaching or admin, and his research career seems to consist entirely of jumping on the nearest passing academic bandwagon, so TV presenting would be ideal for him. Oddly enough, no-one seems to want him
. One of my current colleagues is never off TV – oddly, he too can’t be bothered with trivialities like students.