This story starts 32 thousand years ago where earlier humans imagined gods.
The Gemini Stone allows life forms to switch place with each other. When switched, each life form experiences the body and the mind of the other and can adjust behavior of the body based on their awareness only. I.e the story is an example of what seeing through someone else’s eyes is like, but more specifically, who we are, and that what we are is awareness, and certainly not what we hear the voice of the mind saying.
Humaneering or Evolution 