OK, I get… so why don’t you start and address post #2 from the poster…
It seemed to me that the thread had already diverged off-topic. But since you’ve also requested I answer that post, sure.
First of all, the Qur’an is not a creation–not according to Islamic creed (i.e., the teachings of Islam, and the beliefs of Muslims.) It is the Speech of God. The idea here is that if you speak, your speech isn’t really created (by you or anyone) but rather it is spoken. That’s how the Qur’an is–spoken. Uttered. Revealed.
Of course, you can choose not to believe that to be the reality of the case, but it is only fair for me to try my best to properly explain what Islam teaches on the matter, yes?
Now, the question is why the Qur’an is revealed about seemingly mundane aspects of Muhammad’s life. The Qur’an was revealed of course during the lifetime of Muhammad, over a period of 23 years, little bit by little bit. I won’t presume to know all the wisdom behind this (I believe Allah is All-Wise) but I can tell you what I’ve been taught.
The Qur’an of course does not chronicle the life of Muhammad at all, it is not “about” him. But when passages of the Qur’an were revealed accompanying events in the lives of Muhammad and his companions (events which did not seem mundane to them), then this strengthened their faith. It also serves as a lesson for all Muslims to come.
There are in the Bible stories about people like Abraham, and Moses, and Jesus, about whom lessons can be derived. Lessons regarding how a person should live, with respect to his relationship with God. There are similar stories in the Qur’an to these, about those same people. In fact, many of the same stories are there. But about Muhammad there aren’t really stories in the Qur’an. Muhammad is supposed to be the example for everyone to follow him. The Qur’an teaches the lessons which are to be extracted from the example of his life.
For example, at the death of Muhammad’s beloved uncle, he tried to get his uncle to accept Islam. And though his uncle loved him very much, and even believed he was a prophet of God!, he would not renounce the religion of his forefathers (i.e., idol-worship). Then a passage from the Qur’an was revealed consoling Muhammad, but also saying that even he could not get everyone to accept Islam even though he really wanted them to. It’s an example for Muslims today who might see their families reject Islam, and to know that guidance is ultimately with Allah, and not with the person teaching the Islam. There is a similar example in the story of Noah, actually, meaning this particular lesson is emphasized a number of times.
I hope that helps to understand.