Yes indeed a very noble and interesting study. Myself and some fellow artists (and one scientist!)have been conducting a long and arduous study of the beneficial attributes of Guinness for quite a few years now. Unfortunately due to the heavy workload and stress involved our findings to this point have unfortunately been inconclusive and somewhat incoherent. But rest assured we intend to carry on regardless and legless until we reach a conclusion that will be of some use to the bloke at the end of the bar who insists on drinking bottles of Blue WKD...Wot next,ciggies ain't that bad after all ! Jesting apart some soft sod is again condoning another pointless survey to tell us that what was good for you last week is now gonna be the death of you. It's a mad mad world.