Looking back at the late 1930's.

The "War of the Worlds" broadcast remains enshrined in collective memory as a vivid illustration of the madness of crowds and the deeply invasive nature of broadcasting. The program seemingly proved that radio could, in the memorable words of Marshall McLuhan, turn "psyche and society into a single echo chamber." The audience's reaction clearly illustrated the perils of modernity. At the time, it cemented a growing suspicion that skillful artists — or incendiary demagogues — could use communications technology to capture the consciousness of the nation. It remains the prime example used by media critics, journalists, and professors to prove the power of the media.

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But the ultimate irony behind "The War of the Worlds" is the discovery that the media are not all-powerful, that they cannot dominate our political consciousness or even our consumer behavior as much as we suppose. It may seem like a counter-intuitive discovery (especially considering its provenance), but ask yourself this: If we really know how to control people through the media, then why isn't every advertising campaign a success? Why do advertisements sometimes backfire? If persuasive technique can be scientifically devised, then why do political campaigns pursue different strategies? Why does the candidate with the most media access sometimes lose?

The answer is that humans are not automatons. We might scare easily, we might, at different times and in different places, be susceptible to persuasion, but our behavior remains structured by a complex and dynamic series of interacting factors.