Virgil Thomson, the great classical music critic, who was also a composer, but said that criticism was the only antidote he knew to pay publicity. Critics at their best are independent voices people take seriously their responsibility to see as many things as they can see, put them in the widest possible perspective, educate their readers, I really do think of myself as a teacher. Newspapers that don't carry arts criticism at all while not fulfill this function. And probably their arts journalism will be deprived as a result.