Does emotion help us make moral judgements? Alfie Brown is performing a work-in-progress show (which are often a lot more fun) that will attempt to answer this question. There are currently about 15 jokes. This high-functioning alcoholic and father of three is an unmissable Edinburgh favourite. 'It is tricky to write 350 sensible words when you come out of a show simply thinking Wow! F**k! Wow!' ***** (Scotsman).