Edinburgh festival 2013: how many shows is too many?
From David Greig's The Events to a new Lars von Trier comedy adaptation, this year's fringe for me is all about quality, not quantityKeeping countStand in the queues and the talk is sometimes less about what people have seen, and more about the quantity of shows they have seen. The Edinburgh fringe can be the culture vulture's equivalent of the pub crawl, as we run from one venue to another, downing one show after an…