Quote:
Originally Posted by David Sklansky
I was talking about you, not the theists. I am saying that if you can excuse those who would let their family be killed rather than pretend to convert, because they have different axioms than we do, they you must excuse those whose axioms require them to kill infidels.
I think this argument fails. There is, as pointed out by uke_master, an important distinction in both practical and
theoretical ethics between letting something happen and actively causing it to happen (there are five million trolley scenarios that are supposed to explore this distinction). Thus, it is common to believe that it would be wrong to kill someone in a case when it wouldn't be wrong to let them die.
Of course, this distinction is usually used to support some kind of categorical moral system like divine command or Kantianism (in general, most rights-based moral systems make use of this distinction). Thus, insofar as you are sympathetic to these moral theories, you will probably regard the distinction between letting your family being killed and killing others as very important.
If, on the other hand, you accept some version of consequentialism, which I think you do, then you might think that all that really matters (morally) is the consequences of your actions, and the consequences of letting die and killing can be the same (or even worse for letting die). However, consequentialists usually will also distinguish between an action being morally wrong, and it being morally blameworthy. Thus, it would be coherent even as a consequentialist to excuse in the first case but not the second (if you think that killing infidels is morally blameworthy but letting your family be killed is not, or at least not to the same degree).
Finally, I think there is at least some reason for consequentialists to accept this distinction as relevant to moral blame. In a two-person game, total utility would be higher if they accepted the rule, let your family die for x, but don't kill for x than if they accepted the rule, let your family die for x, and kill for x.
Last edited by Original Position; 08-17-2014 at 05:50 PM.
Reason: added link