It might be interesting to explore views of the soul outside of Western religion. I would agree that the soul is immaterial, though the immortal part I obviously can’t be sure about. The thing is, science is still puzzled as to what consciousness even is or why we have it. Philosophically speaking, you can even argue that science is fundamentally unable to answer those questions, because science relies on observation and we cannot observe the consciousness of other humans, only ourselves. From what we know, it seems to be immaterial with an ability to influence the physical world that defies explanation (see how the observer in quantum physics is responsible for collapsing the wave function, but nobody can identify what constitutes observation beyond whatever information can reach us—whoever “us” is in that equation). So yeah, I’ll grant you it’s easier to achieve than a religious definition, but I would be very curious to see AI replicate that :)