mrpenguin,
I agree with you and so I hunt the way I do, and probably the way you do. But as soon as I say that what I am doing is right, or that someone else is wrong, then all of a sudden we have to sit down and define everything that we believe concerning hunting and give good reasons for them. Because, if your reasons are not good, you will not have much of an impact in changing the minds of others, and what you will be left with are not converts, but enemies.
I really think one of the reasons that this ethical thing comes up regularly, if you really think about it, is because we struggle to develop some standard of whether we are doing what we are doing, right. We naturally want to have these bounds in order to place ourselves, or others, onto this imaginary scoreboard in order to massage our egos and point fingers at the other camps who are doing it different, or wrong.
That is why we are forever looking for some icons, living or dead, who can help us define what a great shot is, or what a great hunter is, and whether this guy, or that guy, will work as an idol in our newly defined sport or religion.