On Monday night the world's top chefs and critics met in London for the S.Pellegrino World's 50 Best Restaurants Award and, for the fourth time and third consecutive year, awarded the number one slot to El Bulli. It's an amazing achievement by any standards but perhaps not much of a surprise. In the 21 years since Ferran Adrià became head chef at the restaurant in Roses on the Costa Brava, his rise to success has run parallel with the explosion in fine dining and the attendant phenomenon of gastro-tourism. In the past two decades, a golden age for the restaurant business, Adrià has become the single most significant player in the culinary world, almost universally loved and [...]