Many experiments have shown that quantum entanglement is physically real. In this article, we will discuss its ontological origin/nature, implications and potential applications by thinking outside the standard interpretations of quantum mechanics. We argue that quantum entanglement originates from the primordial spin processes in non-spatial and non-temporal pre-spacetime, implies genuine interconnectedness and inseparableness of once interacting quantum entities, play vital roles in biology and consciousness and, once better understood and harnessed, has far-reaching consequences and applications in many fields such as medicine and neuroscience. Then, we will recall our journey into the field of consciousness studies and the inception and development of the spin-mediated consciousness theory.

Spin, entanglement, interconnectedness, inseparableness, consciousness, quantum brain theory