Thanks so much for your response @art-venture, I appreciate that and am glad to have an artist's point of view :-)

But on other side I want that some of the things still remain unexplained :)

Exactly! That's why I love science; it's the art of not knowing or "to be constantly bewildered", because every "answer" poses a thousand new questions. And this is good; what would live be like, knowing the ultimate truth about everything? Would be pretty boring I guess...