When one talks and thinks of immortality, often tend to default to the body never dying, decaying, aging, however one comes about achieving that, vampires myth, or blood magic, energy manipulation, theoretics.

What is often not considered of immortality, reincarnation. Though a different body every time, if one remembered their previous life, the defining moments in each life that has already past; if they remembered with each new life cycle the previous, the souls experiences over lifetimes growing in wisdom and experience like a library, shelves upon shelves filled with books of memories, some getting dusty but never destroyed, how is that not considered a real possibility and way of immortality? It means while the body did not live in a different time, our minds and soul did, and to remember the old in a new different time, remembering and see the changes across the ages, that's immortality, a more practical version

Just random thoughts