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Developing an informed critical perspective on the media enables us to participate in a debate about media’s impacts on our democracy and culture. For instance, on the one hand, the media can be a force for strengthening our democracy and making the world a better place. Consider the role of television in documenting racism and injustice in the 1960s—coverage that encouraged the Civil Rights movement. Or consider researched media reports that have stimulated interest in and tolerance of diverse cultures around the world (see “Media Literacy Case Study: Bedouins, Camels, Transistors, and Coke.”
On the other hand, the media have also helped to create a powerful commercial culture in our nation—a culture in which fewer and fewer multinational corporations dominate our economy and generate more and more of the media messages we consume. A society in which only a few voices are telling us stories about what’s important, what our values should be, and how we should behave is hardly a healthy democracy.
Because media constitute forces for both good and ill, it’s that much more important for each of us to think carefully about which media we consume, what messages we draw from those media, and how those messages are affecting our actions, the quality of our lives, and the health of our democracy. We need to ask additional questions, such as the following:
Unfortunately, we can’t rely only on professional media critics or watchdog organizations to do all the work of critiquing the media for us and analyzing their effects on our lives. Each of us is also responsible for doing some of that work ourselves. As you read the different chapters in this book, you’ll learn more about each type of media—and you’ll hone your ability to examine them with a critical eye.