Well, yea. That's pretty much the big bang theory right there, hence my statement that everything happens by coincidence. Personally, I don't buy into the first cause theory. Again, existence itself is not proof of God. Not by a long shot. The way you state it, the Atheist point of view sounds ridiculous, but it's the most sensible. Space was small (really, really small) and it expanded, and continues to do so up until this day. Simple as. There's room for God, sure, but there's also room for a giant space ferret behind the scenes. Then again, I guess that'd just be "God" again. Not taking the piss, just making the comparison.
I disagree that there has to be something out there. Well, you'd have specify what something is. Other civilizations? In all probability. But a God? Coincidence is much better explanation for why we exist, and it's perfectly feasible.
Not if we're, y'know, truly dead. As in, no afterlife, no reincarnation, just... nothing. Again, perfectly feasible. Discomforting, yes, but more feasible than an omnipotent being pulling the strings on everything.
This is exactly what I'm talking about. You're avoiding the big question here, I'm not asking HOW the Universe was created, I'm asking WHY. And thats something that no science or religion can prove. Frankly the way you make it sound, the Universe just popped up out of nowhere one day, for no good reason, and then human beings evolved(or were created) for what? For what purpose? It's just not feasible or logical to think that the Universe exists simply for the sake of existing. And for us to assume that it does, is mind-fuckingly arrogant because as much as we don't like to think so, we Humans are not NEARLY as intelligent as we see ourselves. There are things out there we don't know, will never know maybe. How do you know those things that we don't know wouldn't contradict everything you thought you knew?
You just don't.
I'm not saying God did it. I'm not saying Science did it. I'm saying that there has to be a damn reason as to WHY it was done. And thats something that your point of view not only doesn't explain, but can't.