Martin Scorsese Argues For Film Preservation in 2013 Jefferson Lecture
http://artsbeat.blogs.nytimes.com/2013/04/02/martin-scorsese-argues-for-film-preservation-in-2013-jefferson-lecture/
Cinematic Change and the End of Film
http://artsbeat.blogs.nytimes.com/2010/05/21/cinematic-change-and-the-end-of-film/