

In a paper titled "On the Impact of the New Communications Media Upon Social Values," Baran (who passed away in 2011) looked at how Americans might be affected by the media landscape of tomorrow. The paper examined everything from the role of media technology in the classroom to the social effects of the portable telephone — a device not yet in existence that he predicted as having the potential to disrupt our lives immensely with unwanted calls at inopportune times.



Baran understood that with an increasing number of channels on which to deliver information, there would be more and more preaching to the choir, as it were. Which is to say, that when people of the future find a newspaper or TV network or blog (which obviously wasn't a thing yet) that perfectly fits their ideology and continuously tells them that their beliefs are correct, Americans will see little reason to communicate meaningfully with others who don't share those beliefs.


Baran saw the media's role as a unifying force that contributed to national cohesion; a shared identity and sense of purpose. With more specialized channels at their disposal (political or otherwise) then Americans would have very little overlap in the messages they received. This, Baran believed, would lead to political instability and increased "confrontation" on the occasions when disparate voices would actually communicate with each other.

Baran wrote in 1969:

A New Difficulty in Achieving National Cohesion.




National political diversity requires good will and intelligence to work comfortably. The new visual media are not an unmixed blessing. This new diversity causes one to hope that the good will and intelligence of the nation is sufficiently broad-based to allow it to withstand the increasing communication pressures of the future. The splintering of mass media in the United States over the past half a century has undoubtedly led to the stark "differing models of reality" that Baran describes. The true believers of any ideology will tow the party line and draw strength from their particular team's media outlets. But the evidence remains inconclusive when it comes to the average American. Simply put, there's not a lot of evidence that people who aren't already highly engaged politically will be influenced by partisan media sources to become more radical or reactionary as the case may be.

Writing in the Annual Review of Political Science this year, Markus Prior explains, "Ideologically one-sided news exposure may be largely confined to small, but highly involved and influential segment of the population." However, "there is not firm evidence that partisan media are making ordinary Americans more partisan."



Just how much more polarized our nation's mainstream political voices can become remains to be seen. But it may be safe to say that when it comes to a lack of message overlap and increased political diversity in new forms of media, Paul Baran's 1969 predictions have long since become a reality.


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