As we are in body, and taught Christianity teaches of the trinity of 'Father, Son, and Holy Spirit' what does this mean? Is this what is the 'Meaning of Life'? What are we to discover about ourselves? Is it a human having a spiritual experience, or are we spirit having a human experience?
It is really the experience of the 'Father and I are One' meaning Father (Creator), Son (Created), and Wholly Spirit. There is no separation from god for anyone, we are all part of Holy Spirit.
So the non sense is the body, and its ego mind, and the common sense is the spirit, and its right mind. How much simpler can we get? The way to to return to the Holy Spirit is through forgiveness, and forgiving ourselves for forgetting, or not remembering who we were.