Christainity Or Atheism?

The theory of evolution was founded by many years of observation by Charles Darwin(who was a firm christian himself.) and has been supported by more modern studies of fossils in the ground, dating back many millions of years. Not insinuations, or assumptions. Observations.

Solid proof of god: irrefutable proof of the existence of a god(s) or deity in it's own right.

You don't seem to understand what I'm saying. I do believe that evolution was a part of the creation of Earth and the life on it, but I do not think it was the prime factor. Yes, most life on Earth had to have evolved from something, but again, I don't believe that it was done out of sheer coincidence. I believe that some sort of higher power aided the formation of Earth in our solar system to facilitate the creation of life. Is it an assumption? Yes.

But is evolution alone being the creator of the world an assumption? Yes, it is.