Originally posted by Bardock42
Common values and absolute morals are a different thing.
And life is not a common value. Self preservation is. The jump from "I value my own life" to "therefore everyone has to value the life of any other being" is not logical.
It could be genetic. Again, evolutionarily speaking: if you have a group of people with the genetic predisposition to Not value each other's lives, I would think that society would be less likely to survive/thrive than one comprised of individuals with the genetic predisposition to go, "I value your life as much as I value mine."
And I believe there is a "logical" link between values and morals. For example, if I value my neighbor's life, then the moral "Don't kill thy neighbor" has logical meaning: the logic of behavior derived from an evolutionarily advantageous genome.
Bardock, my impression is you're saying that, independent of human existence, on the Grand Scale of things ("God" being an arguable, therefore in this case, invalid starting point), there is nothing "absolute" upon which to base morality, again, independent of human existence.