@pax: consider (any) language in its present form-clearly a human invention, and evolved/developed over thousands of years.
Now you may ask, what's language got to do with the ethics and morality of ERE?
The point is,morality, like language, is another human invention, evolved/developed over a long period of time...and continuing to evolve all the time.
Now what do these 2 inventions (if i may call them that) have in common? I can think of: 1)Both are almost indespensible to us 2)Both have flaws that absolutely cannot be ironed out, no matter how hard you try.
Yes, both are flawed, but serve excellent purposes nonetheless. We can do nothing but accept the limitations of language and morality and get on with it.
Consider language (again): There is this thing called the liar's paradox (i guess)...and numerous other 'flaws' in english..just as there are, i'm sure, in every other language. Because there is a paradox in a sentence construction that hints at ,say an unstable universe, the universe is not going to collapse on itself! Its the language's problem, not the universe's , and we are not evolved enough to iron out the flaws is all there is to it.
morality too has its share of flaws/ambiguities. Consider the numerous thought experiments that the philosophers have been pondering about for eons. Just consider the concept of free will (or the lack of it) and its consequences on morality.
What I'm essentially trying to get at is that like Jacob mentioned, we've been having the ethical/moral discussions once a month and its always back to square-one after a while, no matter how long or deep the discussion. While it must be said that a lot of misunderstanding is owing to a few of us not bothering to understand what ERE stands for, and instead taking it at face value, debating abut the sematics etc ( something like the the 'you're not retired if you work an hour a week and make 50 dollars with your freelance gig' argument)
What I'm trying to say is, even if the concept of ERE were to be understood and appreciated in its entirety, its morality, just like anything else's, could still be sincerely questioned.
ironically, inspite of the 'extreme' in everything ERE, i think its an extremely responsible and balanced approach. like i said..its flawed..but its the best we've got...IMHO