selfAdjoint said:
What I'm really trying to discover is people's attitudes to the question: "We don't always take 'Thou shalt not kill' literally; how do we really view hard cases of killing others?"
I think that this statement, in its strictest form, is inconsistent. The very fact of living and doing things, means that other people will die from it. Because of the chaotic nature of things, the fact of walking over the steet is potentially going to wipe out thousands of people - think of the butterfly effect. So the only truly consistent way for me to be sure that my actions are not in a remote causal relationship to the death of someone else, is by killing myself on the spot, but that's also killing someone. Ok, I'm pushing things a bit here of course, but I mean that there is an entire spectrum in the responsability I can have for the death of others. If the causal link is considered rather strong, it is called an assassination. If the causal link is less strong, it's maybe called an unfortunate accident (with or without some responsability on my part).
Of course, the intentions change, but then, what are intentions ? In the case of a clear causal relationship, which needed acts for which no reasonable explanation can be found except for the goal of killing the other, one can reasonably assume that the actor *intended* to kill. In other cases, if the acts can be explained by other motives (such as laziness or fun) one could be judged to have acted *carelessly*, and as such, be responsable for the death of the victim, but without the intention to do so.
But sometimes, things are not that clear. Thing become blurred when it is rather clear that deaths will arise because of your actions, but that your actions serve a goal you intend to pursue. For instance, car traffic kills. In the EU, there are yearly something like 40.000 deaths due to traffic. That's a small town each year that's whiped off the map! This is not "an unfortunate accident". Statistically, we know that this year again, about 40.000 people will die because of it. So not doing something drastically about it is indirectly being responsible for killing 40.000 people a year.
A simple decision could do so: ban all private car traffic ! The failure to do so is because car traffic serves a higher goal: liberty, free transport, economical activity...
In what way is this non-decision so fundamentally different from a terrorist group that wants to instore "a greater good" (according to them) ?
In what way are terrorists then vile murderers, but the politicians who refuse to ban private car traffic, and hence KNOW that 40.000 people will die, not ? A difference might be that in the case of car traffic, it is a decision that is commonly adhered to by the population, while the goals of terrrorists are often not shared by the population. But now we're saying that killing is ok, as long as it is an idea that is shared by the population...
So whether 'Thou shalt not kill' counts or not, for each case, is simply a matter of public opinion and consensus. Which can change on a day by day basis, and as such, is not a strict rule at all.