Before formulating the target, we need to understand the principle of correspondence:

The second hermetic principle is known by the phrase "As above, so below; as below, so above." It explains the many planes of existence, including those of lower and higher vibrational frequencies and how they're connected. Here's a video explaining how the principle of correspondence works, and how it can be seen in nature:

The video explains that the equivalent to a human when looking at the next higher octave is a galaxy cluster or large structure. This begs the question: Is that structure what is called the "higher self"? What will we perceive when remote viewing that structure?

And even more intriguing: When the human consciousness repeats at that scale, can we deep mind probe that higher structure? Can we talk to it? Will it respond?

And is there a "lower self" beyond the quarks that we can talk to?

In this vid, Chris Lehto displays a graph of the scale of size starting at
human scale - of meter-length and goes up in scale to the galactic and universal
size and the other direction to micro/nano/ scale to atomic particles. he then assigns
a musical scale note and defines an octave 'of sizes in our universe.'

Sound light and frequency.
complex patterns emerge from simple rules.
Electromagnetic spectrum : There is no known limit for long and short wavelengths.

Getting back to the scale-of-sizes mentioned above and fractal-nesting, he proposes that the size of the
known universe is a only "Proton" in the next larger cosmo-galactic scale instantiation.
very interesting.