The Problem with Christians

[AAA]

You never saw 'god' play in the dirt and create "Adam" either so let's dismiss that "no one ever saw it" bullshit right off the bat.

Try to understand what is being said here. 

http://www.dailygalaxy.com/my_weblog/201...earth.html

One of the great problems I see with the view, "it's just chemical reactions" is that there is a distinct lack of intelligence in those reactions, even the self-assembling molecules, which don't possess much in the way of "self-awareness" that DNA possesses. What we see in DNA is the ability to self-scan, self-diagnose and self-repair. In the same way that cells in an embryo differentiate into other cells and migrate into precise locations with specific purposes, as if they have an inbuilt knowledge or intelligent programme that guides them. Such is the case with DNA. There is a massive difference between throwing some chemicals in a petri dish and watching them aggregate, to the kind of intelligent behaviour seen in DNA.

Strictly speaking, Christians believe in abiogenesis. The difference is , they believe that God was responsible for it, and that he created Adam complete, with no intermediary steps.

But why?
Why do people believe this?
What is there that makes them accept this unsupported proposition?

Cellular biology is endlessly elegant and screams designer.