I am inclined to believe that everything in this world exists as a result of chance. This computer I'm using for example...I have never seen any one built it. Hell I can't even discern a clear purpose for this computer. What is this computer used for?
Is it to email, code, calculate, watch pictures, videos etc?
It simply does too much. There is no clear purpose for a computers use. In fact, come to think of it. I own a lot of stuff I've have never seen built by anyone. Does this all mean that all my things(car, tv, sofa, stove etc) were conjured up by nothing?
People say all the time that my devices were created by other people, but why should I take their word for it, I have never seen them being built by anyone.
Some even say that life was created by some designer, should I take their word for it? I don't see anyone creating life, why should I believe them.
If some mechanical device was to fall from space and land here on earth. How the hell would anyone know it was created? If it displayed some characteristics resembling the mechanical structures of some of our earthly machines there would still be no discerning factor to say it was built by anything intelligent. Simply because, no one would have seen it as it was being built.