Hmm... now you say evolution is a system. How did that system get put in place, who designed it, and what is its ultimate end?
I know gravity pulls objects toward a larger mass, and it is proven (see liberators anvil) but evolution of life from a big bang, proteins and the like has not been because A) no substantial proof has been found to say its scientific fact, B) not enough scientists are willing to make this huge act of faith to believe in it.
...and if evolution is this magnificent system that advances life then why the hell is the universe in a constant decay? I understand that certain things "evolve" if you will, develop, such as intellect, civilization, etc. Diseases mutate to overcome antidotes as they become used to them, hence the human body becoming used to diseases and is how antibodies work, but the human is still human and the bacteria is still bacteria and wont ever become a whale.