Aupmanyav
Be your own guru.
Twin-world theory: One composed of matter, the other composed of anti-matter. If they come together, they explode, leaving 'nothing' behind. 
Atheism is the absence of belief in the existence of deities. Atheism and non-dualism can sometimes intersect in a person’s worldview, but they are not inherently connected. Brahman, as you define it and how I understand it from your explanation, is the Objective Universe, which is an external, impersonal reality that exists independently of individual perception or belief. It is governed by physical laws, causality, time, negentropy and entropy. This is the world of matter, energy, space, and deterministic systems. Therefore Brahman is a non-conscious, unaware, unintelligent, mechanism.Ah, I have done that many times in the forum.
Atheist because I believe in non-duality - Advaita (a-not, dvaita-duality, of any kind whatsoever).
There is this substrate of the universe (we term it as Brahman) and that constitutes all things in the universe, living or non-living.
Therefore, according to 'Advaita', I am Brahman and so are you or even a stone is.
A theist would point out that the Divine transcends the objective Universe as described here – the physical cosmos.... the Objective Universe, which is an external, impersonal reality that exists independently of individual perception or belief. It is governed by physical laws, causality, time, negentropy and entropy. This is the world of matter, energy, space, and deterministic systems.
Nor, am I ...I am not a "non-conscious, unaware, unintelligent, mechanism" . . .
On the contrary, I am just a 'mirage' (Maya) according to Advaita. I am not what I am perceived as. Being Aupmanyav is a temporary phenomena. It will change soon, probably within the next five years (I am 82+ at the moment. I have already lived longer than my father or grandpa). Same with the universe. People will perceive it as I perceive it today, even after I am no more. But that will not change the fact that reality is not the perceived universe.Brahman, as you define it and how I understand it from your explanation, is the Objective Universe, which is an external, impersonal reality that exists independently of individual perception or belief. It is governed by physical laws, causality, time, negentropy and entropy. This is the world of matter, energy, space, and deterministic systems. Therefore Brahman is a non-conscious, unaware, unintelligent, mechanism.
I am not a "non-conscious, unaware, unintelligent, mechanism" . .