In a bar, if you want a beer or a drink, the waiter asks. A need or desire to express a direct message to the person who can satisfy it. But curiously this mechanism does not apply to all the needs or desires. There are circumstances in which something seems to prevent express directly.
spoken, written, acted and published "on air" in the hope that the message reaches the intended recipient, you that person understands exactly what we mean. Although using this method has many disadvantages, such as the message does not arrive or be misunderstood, is still used.
Is not stupid to claim to bring a message to someone and not give it directly?
In many situations, it probably is. But the action of encrypting a message contains something that is rarely achieved face to face, mystique.
The charm that exists in disguise and that message is understood is invaluable. How to calculate or measure that feeling? The feel really connected with another person, knowing that those words can only be echoed in that other human being, be united by something that other people will never understand, design their own language, using signs or gestures particular, to write something for "everyone" and only one person at a time.
When messages or code are not in agreement, the wait can be eternal. Is the risk taken to find the mystical messages that create the air. But he insists it is worth it.