This is a somewhat difficult book to explain, as well as a brilliantly dense and layered meditation on the evolution of film art. In a very literal sense, it is the culmination of Bordwell's historiographical research project on the history of, not only the way films look, but the development of the theories and technologies behind these styles. Bordwell is likely the most coherent film academic currently writing, and this particular book is a testament to his erudition and clarity.
Bordwell begins with three schools of thought that attempt to explain the evolution of style throughout the history of cinema, the first being the Standard Version History, which is Hegelian and teleological, arguing that cinema has a linear evolution starting from crude and primitive techniques to more advanced and developed styles. Standard Version historians feel that particular techniques were elaborated on in the early part of the twentieth-century in a way that made cinema "less a pure recording medium than a distinct means of artistic expression". He immediately argues that this historiographical perspective is methodologically bankrupt because, at the time of its theoretical popularity, the cinema had only been around as an artistic medium for about thirty years. This says a lot about neo-Hegelian art theory in general, and the cinema is a perfect medium with which to reveal how a teleological approach to explaining style is too rigid, not to mention how it anticipates contradictions as much as supporting examples.
Andre Bazin and the dialectical program occupy the next chapter. Undoubtedly, one of the most important film theorists (and critics), Bazin wrote at length about such concepts as Profondeur de Champs (depth-of-field photography), decoupage (basically, what is commonly referred to as editing, when images are cut together to form a continuous sequence, or form a narrative), auteur theory (director as individualistic visionary), Mise en Scene (production design), and cinematic realism. Bazin's writings are important as the first true alternative to the Standard Version of film history. Through the designation of these different techniques, he shows just how paradigmatic film style can be in the context of the history of the medium. He also introduced the idea that cinema as an art form, was a way of depicting or documenting reality. Cinema created its own reality through the filming of fictional stories. This sounds lofty, but film theory tends to be unavoidably hyperbolic, given the nature of the medium. While Bazin's dialectical program isn't theoretically impenetrable, his contributions to the thought behind style and film aesthetics are priceless.
A more politically motivated phase of the theory of film style is discussed in the third chapter entitled The Return of Modernism: Noel Burch and the Oppositional Program. Bordwell explains how directors such as Alain Resnais, Michaelangelo Antonioni, Jean-Luc Godard, Ingmar Bergman, and Frederico Fellini helped launch a wave of films that came to be recognized as modernist cinema. In departing from Bazin's realism and classical decoupage, as well as returning to techniques used in silent-era montage, these directors redefined both the look and the possibilities of film style. Burch's oppositional program attempts to explain how and why avant-garde cinema differs from mainstream hollywood cinema. As much as he praises Burch's writings, Bordwell still feels that avant-garde or experimental filmmaking cannot be adequately defined as being created with the intention of opposing or going against the grain of mainstream cinema. He argues that certain filmmakers in the 60's merely directed films this way. It didn't always have everything to do with a radical opposition, or a political rebellion. This is partially true, but then again directors such as Antonioni and Godard, clearly had their leftist sympathies, and most of their films address ideas of cultural hegemony, alienation, bourgeois complacency, etc. Godard may be an extreme example; his films could almost be described as solely oppositional. And Antonioni tended to frustrate many critics through his willingness to abandon several conventional approaches to storytelling. Then again, a director such as Jacques Tati, who was almost apolitical, could merely be described as a quirky director who made incidentally oppositional films.
After establishing these three major schools of thought on film style, Bordwell focuses on the importance of staging in depth. Also known as deep-focus photography, this technique was most famously utilized with stylistic perfection in Orson Welle's Citizen Kane. Of course, Welles himself confessed an influence by D.W Griffith's use of deep-focus in Intolerance. Deep-focus photography could be called one of the most important stylistic innovations in the history of cinema. The significance of its use is a detail to consider in almost every film made over the past century. Thankfully, Mr. Bordwell contributes one of the most elaborate studies of its use in the history of film theory.
While Bordwell's book doesn't really contribute any particular theory, he does take all previous explanations of the stylistic continuity of the medium's history into account. If anything, he wants to remind viewers and readers, that film style is, if anything, more paradigmatic. While technology, politics, theory, and cultural environment all contribute to the way films look, these influences and their resulting stylistic appearance is not a linear development or evolution. And while he questions many of the claims and theories of past writers, not just those vying for the teleological angle, he does pay homage to the significant effect that they have had on an international perspective of style.