Well to be totally honest, I consider it to be the most complete idea of what a human is and where he is heading to. But let's take it from the start, one step at a time.
As beings, we are part of a set whose edges are not at all defined. This set contains not only the physical perception of things but also the paraphysics, the metaphysics, the transcendent, and recently addition, the quantum view of the whole. And this, more or less, is self-evident.
If we wish to stay only on one of its sides, we have only ourselves to blame.
The key to understanding what really happens is understanding the connection between the creator and its creation on the one hand, and the analysis of our qualities on the other.