"Thus in an era when contemporary art can no longer exist, it becomes difficult to judge classical art. Here as elsewhere, ignorance is only created in order to be exploited. As the meanings of history and taste are lost, networks of falsification are organised. It is only necessary to control the experts and auctioneers, which is easy enough, to arrange everything, since in this kind of business - and at the end of the day in every other kind - it is the sale which authenticates the value". 

Guy Debord