These guys both realized that eternal inflation implies just what it implies. You will be reliving the same shit for eternity. Nietzschean eternal return is real. One of them ended his life early on purpose just because of how much he hated his own life (Everett). My mother's dying words were inexplicably "I don't want to come back here." Well, too bad, mom. You will be back here. You will suffer all the same again and again for all eternity. Just as we will all.