http://www.bbc.co.uk/programmes/b014kj65
I watched this when it was on, (unfortunately that link is no longer available but you can see a clip with it). I thought it was very interesting but after some more consideration decided that it didn't really tell us anything new. (I had heard of the study on the brain/imaging thing before (not sure how), and also I think the warrior gene thing wasn't new to me either. Of course the nature/nurture argument isn't a new one either).
I was left wondering what significant use this information is to us? And what practical use can we put all this information to? I work for a consultant who runs child protection clinics and needless to say we have some very disturbed children coming to clinic. In context of this background, I wonder if we already know that a child has had a very troubled background, would it be worth doing a brain scan and identifying whether they had this warrior gene in order to best help the child as they get older deal with their past? (My consultant who normally gets these questions of mine dumped on her is unfortunately out the country!). Is there anything we can do with this information that would be useful/helpful for the future of children who have had really troubling starts in life?
I just think that information and knowing something is all well and good but if you can't apply it to do something useful then what's the point in even having it?
Ahem... Sorry this sounds like a bit of a ramble, but I've been thinking about it for a while and it's all a bit jumbled in my head.
Cheers :c)