Cyberjesus
To me, the key question you continue to ask is, why?
Title of your thread: If theres no God why the earth, the brain the universe? (Atheist and Agnostics)
In your opening salvo, you stated: "I personally do not believe in the Bible as Gods word, nor I am sure of the existance of a monotheist God. I have no clue at this point. But then again I am a new Agnostic. However I struggle with the fact that all of the wonderfull and very precise factors existing in our world might be a product of random events. To me, design or purpose is apparent."
I think it is excellent of you to solicit other people's views as you stretch to find your own conclusions. Because in the end, in my opinion, they have to be your own conclusions, and you have to be at peace with that.
"Why" is such a strong question to ask. It demands an answer, even if an answer isn't available, we'll try. Sometimes though, "why" cannot be answered. Even to assume in the theological world that an answer does exist is at best a guess, sometimes based on superstitious religion, other times based on strong personal intuition.
While you ask us on this board for some new perspectives, ultimately, you must be at peace at some point with what speaks best to you.
For me, there is no evidence of god in the traditional sense as taught in religions. But there are emotional reasons to believe in a higher power. I am of the opinion that most people do have a spiritual side.
I also believe deep down, that when we/you/I ask "why", we are really asking "What am I here for? What is my purpose in life? Why am I here?"
Being a former JW, having been lied to and tricked, I understand that we want to get it "right" if its possible. Ironically, the whole appeal of being a JW is that there is one ultimate truth. "Hey, I am right!" There is no better feeling. Thats the candy of being a JW. You can be the lowest of the low, but at least you will be among those who survive Armageddon.
So to be at peace with the possibility that there is no one right universal truth (as is evidenced by the 7 billion people all over the planet, with disparate belief systems and ideas about god) leaves 2 other options. (maybe more, just my opinion.)
- There is no truth's at all, and we can be upset about that, or
- There only needs to be your truth, and it needs the approval of no one but yourself.
For me, I am a deist most days. I allow that a higher power, perhaps an extra terrestrial intelligence exists. It doesn't matter though. If god exists, or a higher power exists, and they somehow want my attention, they (probably) know where I live. I don't know why I have to do all the heavy lifting for these supposedly "higher" powers anyway.
My bottom line is, whatever works for me is great for me, and if something else works for you, and it doesn't hurt anyone else, have at it. Learn of the possibilities, but don't be surprised when you learn of other possibilities that actually work for different people. If you honor other possibilites, I think that is one of the most spiritual things a human can do. Perhaps it will lead you to the personal answers you seek.
Good luck! :)