Atheism: Once upon a long long time ago something as small as a BB had eternally existed. Although it had no intelligence and laws to guide it, it must be the same as a “god” because it always existed.
Eventually this BB-god superheated for no reason and exploded into a huge helium-gas fart. This new fart-god still had no intelligence or laws guiding it.
By pure dumb chance this fart-god kept superheating and re-farting until there were heavier elements everywhere which very much later evolved without intelligence into atheists. That is how THEY explain life!
The rest of us explain intelligence by believing in an Intelligent Creator God.