there must be something higher hierarchy than us,there is no doubt about that
call it God or any other name, we at our level of cognition will not be able to understand
same as the grass cannot understand an animal eating it,or an animal doesn't understand what humans are,they are something that feeds or kills them
With regards to this questions and some statement which i think is clearly obvious. I am pretty sure that an atheist person can still dont understand and creates his own proportion which makes it hard for us who believes in.
I also have seen a video created by an atheist (he calls himself tho) in which he talks to god and challenge his intelligence to argue with god i just cant help but to laugh sorry