As it has come down to us through the decades, it is an object of beauty, one of the last remaining to us in this domain, situated as it is between neo-realism and the New Wave, after which rounded objects like these will no longer be made. It is an object of beauty because Humphrey Bogart and Lauren Bacall are to be found there, because it is neatly contained in a perfect decade (1945-55), because it is simultaneously defined by its matter (black and white) and by its content (the crime story), because it is strange (see its relation to German expressionism and to psychoanalysis), because one cannot but love it (in contrast to its companion-objects, it is the only one that makes a place for affect and that functions as both a rallying cry and a point of exclusion), because it assures the triumph of European artists even as it presents American actors, because it is a severe critique of faceless capitalism, because it prolongs the reading of detective novels while feeding comparatism, because there is always an unknown film to be added to the list, because the stories it tells are both shocking and sentimental, because it is a great example of cooperation - the Americans made it and then the French invented it - and because a book can be made of all these reasons, in which one would finally have the feeling of having it all. On the whole, film noir is like a Harley-Davidson: you know right away what it is, the object being only the synecdoche of a continent, a history and a civilization, or more precisely of their representation for non-natives.
:)