elman said:
Perhaps some ethics, but some ethics, not to murder for example have not been modified over the last four thousand years of recorded history. It has remained basically bad behavior.
It seems to me you're leading up to an assertion you've made in prior discussions we've had, to the effect that the fact that certain ethical norms have existed among humans for so long can be best explained by assuming that they were somehow imbued into us by God, or something.
The last time we had a discussion in which this arose, I countered that sociobiological approaches do a much better job of explaining the existence and the particulars of human ethics.
I pointed out, for example, that in looking at the animal world, it seems much more likely that evolving 'ethical' instincts is just a consequence of the development of social animals: there are no social animals that don't have widely inculcated inhibitions against killing each other and other ways of sorting things out short of intraspecies or intragroup killing--things that look *a lot* like what we think of as ethics.
The fact behaviors and instincts exist in social animals that look much like what we call ethics in humans, the more apparently similar to human ethics the more intelligent and socially evolved the animals happen to be, argues strongly that ethics are merely, as I said, the herd instinct in people.
I pointed out, also, the fact that human ethical norms have varied so greatly over time and geography that one sees little basis upon which to claim any substantive universality in them. E.g., to take your current example, 'murder' is defined as 'intentional, *illegal* homicide,' but legal systems have varied so much over time and space that it's hard to make this *mean* anything remotely 'universal': in our time and country, my intentionally stabbing you with a knife might be murder, while the state's killing me for doing so would not be; while in 19th century America a white man could kill a slave and it not be considered murder; and in 15th century Russia a nobleman could split open a serf to warm his hands and not commit murder.
So even supposed 'ethical universals' like the prohibition against murder can always thus be traced back to the widely varying *intersubjective* social norms of their times and places.
So far as I am concerned, I have completely refuted your notion of objective inherent ethics imbued by God, or something. A sociobiological mechanism fits the data we have much better, and in any event ethics are nowhere near as universal as objectivists would have us believe, and this being the case, the ethics we live by always look a lot more like something arrived at by intersubjective consensus than something given to us by devine fiat or something.
You are of course free to continue to believe what you wish, but unless you have anything to add to your prior unsupported assertions I think that our continuing a dialog on this subject is probably a waste of time for both of us.