There is another important difference between words “immortality” and “indefinite life extension”. That is their relation to the hypothetical event of resurrection, like reconstruction of me by future AI. Immortality include it, but life extension seems to be speaking only about continuous existence.
There is another important difference between words “immortality” and “indefinite life extension”. That is their relation to the hypothetical event of resurrection, like reconstruction of me by future AI. Immortality include it, but life extension seems to be speaking only about continuous existence.