...Film-making today, whether massively expensive or made with tiny budgets, shot on celluloid or video, is thriving artistically as much as it ever has. But today you’ll find greater diversity in the kinds of films being made, if not in the people who are making them. That’s why we, the editors of BBC Culture, decided to commission a poll of critics to determine the 100 greatest films of the 21st Century. Last year, we asked critics to name the greatest American films of all time, and we were surprised that only six films made since 2000 made the top 100....