I can respect an agnostic saying he hosnestly just does not know how life manifested from matter but to flat out deny a creator especially when organisms are walking around wondering about a creator takes a lot of faith.
With all the money and all the acientists in the world we could not even replicate an ant. Even if we had to try build a robotic one, it would suck. We are walking super computers, runnning of sandwiches, thinking about God, building space stations, repairing ourselves, reproducing. Any real scientist should be in awe.
I spent a lot of time just trying to build ai systems to copy certain human behavior. Even a mentally retarded person has better algorithms and hardware when they are born. We are so far off from creation. To think it happended by a succession of random mutations over 6 billion years is mathematically impossible.
Yes, evolution happened, but it happened at an illogical speed. There is overwelming evidence all over the net that talks about hyper evolution and its statistical improbability given the complexity of the creatures and the time limit given.
Evolution is a best attempt explanation but is so far from a concluding theory. Anyone who replaces God with the fiddly theory we are working on has more faith than anyone.