https://en.wikipedia.org/wiki/Posthumanism
biologically, nothing much is worthy of being left, psychologically too, i'm afraid, and, people like James Lovelock, said that, we should welcome the Novacene and the sixth extinction, since this is cosmic evolution, toward cosmic consciousness, and we, the frail and insignificant human beings, have played the glorious role of midwifery, which is the Raison D'être for our existence
