No matter how you look at it.

All theories are rooted to a common ground. All of them pertain to a source and a receiver, the message to be exchanged, the encoding, decoding, and how the source and the receiver switch tasks. But how come there are still newer(maybe a little bit better) theories coming one after the other? Man always struggles to put meaning and explanation to everything he experiences. And maybe that is what is happening in the world of communication. The piling up of theories somehow show that man hasn't defined its behavior down to the very last detail. Maybe that's because of its infinite mysterious ways as to how it is done. Yes, mysterious ways like how do you know that some person behind you is staring at you when you don't even have eyes at the back of your head? How was that information received? That, I hope, man could explain.