I don't think we can categorically state that we don't live in the molecular level anymore than we can assert that we don't live in our hearts, or bodies or even brains. It is clear that we "live" in all those levels as well, but it is also evident that limiting our core "essence" to them is somewhat of a quandary because these components are in a state of constant change, regeneration, impermanence, and yet our very core, our identity remains.
This, to me, is remarkable evidence that whatever it is that constitutes our innermost essence exists beyond what we can be readily aware of. We are not aware of all those things because it would be too much to handle. It is a way to keep us sane. Can you imagine the information that we would have to process if we were aware of the cells that constitute every single hair we have? Or our skin? Yet, these too are all part of what we presently "are," but again, they do not constitute our very essence.
I am not suggesting that what goes on in the molecular level and beyond is more or less important than what we are conscious of, but I do think that as an elemental part of our "self" it is important that we become "aware" of it. Maybe, and just maybe, this is some form of Enlightenment. Who knows? One with the universe? Why not? It all comes from the same point somewhere back in time and all that is really happening is that everything is transforming and manifesting in different forms.
What would happen, for instance, if you lost all your memories? Imagine every single thought, experience, idea and memory you ever had was completely wiped away from your brain. Everything. Would you still be you? – And just to be annoying- would your essence still be the same?
I think an important part of our identity comes from our experiences, but how can we deny a "self" that is by all means real, independently of what we see, hear and even live? This "Self" may be different than the one we are aware of in our everyday as we go about life, but does that makes it any less real just because we are not fully conscious of it at all times?
I think it is a mistake to disregard this part of our identity. I think this "self" is essential (pun intended) in understanding our presence and place in this universe. This is, if you ask me, a very natural approach. I see this as a method that integrates all the different elements of the being, material and non-material, because after all we are also energy… but this is a whole other subject in it of itself.
♠ ♠ ♠