Obama weighing in with his single definition of the flag (it’s “racist”) illustrates how power influences how definitions are made on the ambiguous commons.
TV, with the power of station owners to control the message, works on the ambiguous commons sort of in the same way as Obama in the above example. Of course, TV as a medium is more complex and carries many more messages, but the comparison is still valid because TV promotes some messages while ignoring or downplaying others.
Here are some good photos on the power of TV: Idiot Box. Notice the kids’ eyes, which indicate passive trance states that are accepting information without questioning it.
In some ways one can say that TV is a bad medium because there is far more airtime than there are quality shows to fill it. The other reason one can call it bad—even though the medium itself cannot have any intentions—is it can easily be controlled by powerful people and groups that do have intentions.
The public ambiguous commons is greatly controlled by presidents and other talking heads on TV. If you watch Jon Stewart, chances are you agree with almost everything he says even when the subject is a new one that you have given no thought to.
If the general idea of a public ambiguous commons makes sense, and if it is understood how people (and presidents) negotiate “meaning” on the ambiguous commons, then I hope it will also be clear that we humans as individuals and in small groups are negotiating shared meanings all the time.
Negotiating meaning (by arguing, cajoling, ignoring, using emotional displays or reason, etc.) is one of the main things we humans do when we communicate. It is for this reason that very stable social groups can be so boring. No one wants to rock the boat by saying anything that makes anything seem more ambiguous or confusing.
It is also for this reason that narcissists and abusers insist on their interpretations, their meanings, over anyone else’s. Pretty much wherever you find an individual or group that will brook no dissent and/or that gets angry when there is dissent or even the simple appearance of a different idea, you can be all but certain you are dealing with a narcissistic bully trying to maintain (or gain) control of the ambiguous commons.