Revan's motives were different, but they were still not what Kant would consider "of good will or intent", and that is because the will and intent behind the action must result in a morally similar action. If you have a good intention to help your friend out of a well he has fallen into, but your actions result in you looking and not making much of an effort to save him, your actions (or inaction, a passive thing) aren't in alignment with your intent to help, and the result (Which is his ass being stuck down there, probably for awhile) is less then good.
But that is a very meek example. The point is, to kill in the name of saving lives is ridiculous. If your intent is to save lives, you will take none. Instead, as I said, you should work towards helping the suffering of others, since all lives pass. True, people should be willing to actively help one another. But you cannot stop death, and to champion one life over another begs for clarification: what makes one life worth more than another?
And to answer this, I ask... What makes life worth anything?
And it is that all life has instrinsic value, and value in its future and in its quality of said life. Touching a bit on the euthanasia issue, the quality of life of someone who is nonresponsive, on machines, and in a hospital bed for twelve years versus a small eight year old child in a reasonably average home or even in an abusive home from which he can survive... which is worth more? Well, life itself is said to have instrinsic value, of course. But in this particular case, the comatose person has next to no good quality of life, and the prospects of receiving a better quality of life are slim to none. So in this case, would you have to choose between a small child with the potential for a future (Good or bad) versus someone who will remain static and never enjoy life as we know it again, the wise choice is the child.
So my question to you, Fishy... Is what makes the lives of a million different people more valuable than the life of a child? Is each person's future worth more than the child's? Or does the issue of the future matter... is the issue more one of common morality, or one of simple, straightforward solutions? Is value in quantity rather than quality? Or is this a much harder question than any of us are making it out to be?