Why it pays to be brave on the Edinburgh fringe
The shows you should see in Edinburgh over the next seven days "Â and why the festival rewards risk-taking audiencesPlastic fantasticIf at any other time of the year I suggested that you should rush to see a 25-minute show in which a man fashions human-like figures out of plastic shopping bags, puts them in a circle surrounded by high power fans and then makes them dance to Debussy's music, you might think I'd enti…