Atheism, is based on ignorance or a lack of knowledge of reality.
Atheism is based on reason and logic, not science.
Science is an investigational modality. It draws conclusions from observed facts and tests them. A position is scientific when it does the same, or accepts science's conclusions.
Science is evidence-based.
Atheism is not a conclusion drawn from observed or testable facts. It's usually not a conclusion at all. It's an abeyance of belief in the absence of facts or evidence.
As soon as science concludes that there is a god, atheism will diminish precipitously, but, thus far, no real, empirical evidence has come to light.
As I am 100% aware of the reality of a universal consciousness I seek ways of translating the explanation to the layman. However, as my intelligence is limited while in my normal state I cannot perceive a universal explanation that can reach each and every one of you.
I have the same problem, Ostro. But until some actual empirical evidence is unearthed, there is no 'explanation' to translate, in fact, nothing even to explain.