PATHOLOGY

Detailed explanation-1: -In 7 years, humans might be able to live indefinitely, predicts Ray Kurzweil, a futurist with a track record of accurate predictions. He believes that with the technological advances and expansions, we’re witnessing today in genetics, robotics, and nanotechnology; we’ll soon have nanobots running through our veins.

Detailed explanation-2: -Immortality is the indefinite continuation of a person’s existence, even after death. In common parlance, immortality is virtually indistinguishable from afterlife, but philosophically speaking, they are not identical.