Parvez - Understanding is not something difficult for some people. Of course, some other people said that "to understand" is something that is difficult. moreover, when we do not want to open ourself to something new. Why? because sometimes we are always, stuck in the ego which exists in ourselves. Ego is just shut ourselves from the vertices of new knowledge. Such as, Andi did not want to listen to Bob 10 years younger than him because Andi consider Budi had never felt the "Acid Salt of Life". When things like this happen then the new knowledge nodes will be closed.
an example of understanding the emergence of new understanding, simple enough advanced by kang AIM. as I quote as follows.
Budi opinion: A blog is "a place where we can express freely in the digital world. "
Andi believes Blogs are "electronic diary".
while Siska argues Blogs are "a new way to greet each. "
From the above opinion may be reached a new understanding of what is blog definition. What we can collect from Budi, Andi and Siska, about blogs is the way of expression in the digital world like a diary that we make electronically and can be a place to greet each freely. That easy? but is depending on your ego. what if I say that Budi, Andi and Siska just 7 years old child. In the end even if their answers sound and be logical, but are you can accept it.?