My main practice

– Stay as the mirror mind: All is a moving reflection of the unnamable. Nothing more, nothing less.
– Surrender/Let go/Release all “formations” and “contractions” of energy. That is the only doing/undoing.
– Propriocept the subtlest sensation. Stay as silent/receptive as possible.

“Nothing” is only a pointer

I think the bottomline is: “Nothing” cannot be given a word.
So whatever word is given, that conception becomes it.
No matter how rarified, it is still just a word and invokes just a particular formation and that “particularity” is NOT IT.
The same dilemma holds true for words like “God” or “Infinite”.
A word can only describe particulars, things, conceptions.
So words like – God, Infinite, Nothing – are only pointers and have no essence/substance/structure of their own.

About heart/soul(symbolic) as the attunement instrument

All attunement happens from the heart.
The brain is then just an awesome instrument available in the attunement that the heart has chosen.
To take different perspectives, different points of view, see through different consciousness locuses/lenses, to tune into different worlds by altering frequency = done by heart/soul.
My primary ability is to take ‘different points of view’ and tune into multiple worlds and perspectives.
Perspective of a bird, insect, every creature/being, earth, celestial bodies – sun, planets, moons, and so on.
Each is a “unique and infinite” point of view.
Each is a realm, a world.
In my entire life, I have shifted tuning to millions of such worlds/realm.
What I see is that each point of view is an INFINITY.
I’m only moving from infinity to infinity.
My deepest knowledge from navigating all the worlds is in the relativity/validity/infinity/wonder of all worlds.
Any judgment I hold is transitory because the judgment is simply the output of energy channeled through a frame/orientation of mind. But what if each frame that the heart tunes to is an entire infinite realm. We are all only cosmic grand navigators, and the situation in the world is where people have concretized their imagination and have forgotten the real nature of their condition.
But yea, maybe this dream of limitation/concretization of perspective, and full conviction in an objective world has its place, its wonder too.
I feel like I’m the true traveler.
My intellect is just a powerful celebrator and instrument that illuminates whatever worlds my heart/soul chooses to tune into.
This is a game of hide and seek, a game of remembering and forgetting.
We are the supreme being itself, representing the greatest wonder and riches.

What is the witness of the subtlest to the grossest objects?

This witness is a field, it subsumes all the subtle-gross objects and is fundamentally beyond.
Even to say it is beyond all the objects is incorrect.
Rather it includes and transcends.
The field is free of ALL the gross-subtle objects in it. They are all just an appearance in the field, and the field is completely inherently free from all these appearances, just like your TV screen is free of all the pictures that appear on it.
A better analogy is, it is like moving to a higher dimension where all the subtle-gross objects are only ONE of its possible appearances.

So, it is only belief that is the prison.
If you believe that there is an world outside of you, you have not transcended.
Whereas if you see the world is inside of you (your field) as an appearance, then you have transcended it.
You only outgrow the hypnosis of seeing yourself as a part of the world, into seeing the world as a possibility or appearance of the field that you are.
An even better analogy is of waking up from a dream and becoming lucid within the dream.
Now, you see all the dream objects and people as you, since you know that you are the dream itself and that the whole dream is your field.
Moving from being in a dream world, to seeing the whole dream field as YOUR APPEARANCE is the transition.