The concepts of reproduction and demonstration relative to the times past of visual technologies are scrutinized in chapter four of the book. From the development of perspective in art to inventive movements such as Realism and Cubism, the chapter draws out the history of concepts of realism in images. It analyzes the occurrence of visual knowledge, from cinematography to the Internet and how they have influenced the way images are portrayed in society. This chapter, in whole, presents an analysis of how the meanings of images have altered over time.
The concepts of the mass media and the public sphere are observed in chapter five of Practices of Looking. It discusses a little about the history of mass media, or to be more specific, the analysis of propaganda and contradictory theories of the media's independent views. Special attention is paid to the rise of programming at a specific, limited audience or sales market that was motivated by independent idealism and industry profit.
In the nineteenth and twentieth centuries, consumer civilization increased dramatically and chapter six concentrates on the theories that can be applied to assess and disassemble advertising. It presents a thorough historical preface of consumer society, citing its rise in the perspective of modern ideologies, as well as the shifting of modern society to one of independence. This chapter creates connections between the tactics of advertising and the principles of fine art. It uses a plethora of advertisements