Beautiful explanation!

Core-self- Attention energy- sense of identity, this mechanism is super important to understand. 

I only grasped it recently while reading invision 20, the concept of core self and sense of identity came to me early on, but the idea of attention energy was missing piece in puzzle and it was very hard to detect it from its origination. I was doing at sense of identity edge, the boundary layer between sense of identity and atma is where the attention energy is expressed.

That boundary layer phenomena was showed to me in invision 20. As always, all interesting things happen at boundaries than at the core (wars, adventures, inventions, etc)

Understanding Atma's energy in lower and higher dimensions is critical, information like these are the jewel of inself yoga.

Because Atma is most elevated than everything as per Bhagvad Gita.