Arbitrarily extended life is a fantasy, today. As a premise, it might not be psychologically good for people if it was real. There is no warmth without cold;

Arbitrarily extended life is a fantasy, today. As a premise, it might not be psychologically good for people if it was real. There is no warmth without cold; there is no life without death. But I would sign up to be a brain in a vat as long as I could read and write. Someday, Fyodor, someday.