I believe that there are 4 circumstances in which murder could be considered "moral". But before I state them, i'd like to bring up the idea of Framework. From what i've seen in this thread so far, the responses have come down to either "kill or be killed" (pre-emptive) or "execution =bad/good" (the death penalty). However, i feel that we are missing out on one very important inherent aspect of this topic. The
morality of the nature of murder. I've read a few post in which people claim that
Murdering innocent people is wrong no matter what..
However, in order determine the "right" from the "wrong" or what's "good" and what's "bad", we must first decide the framework of this debate. Simply, what defines "good" and "bad" or "right" and "wrong". There are several established frameworks for defining morality (i will go over 2 of them briefly in the next paragraph). For those of you who know a little about philosophy or ethics, then you can probably skip over the next part.
The first is Utilitarianism. This concept was first coined by Jeremy Bentham who stated that that the "good" thing to do was to maximize utility (or "happiness") for society overall. Simply, "The greatest good for the greatest number of people". In this interpretation, the highest concern of any morality should be the society and its total utility. For more information, wikipedia John Stuart Mill or Jeremy Bentham.
The second framework is Deontology. Since it is complicated to explain, for now let's just go with the idea that deontology is the opposite of utilitarianism in that it assumes people have basic rights such as life, liberty, and property and that these rights are universal no matter what sex, race, blah blah blah.
If we go by utilitarianism then there are clearly 4 instances in which murder is not only acceptable but completely warranted. (disclaimer, these are not my original ideas but something i picked up when reading a book called
The Ethics of Killing by Jeff McMahan
1) When killing promotes greater good
ex. killing the terrorist in the 9-11 attack before they attacked the twin towers
2) Killing when the victim has
already done something that lowers his moral status
ex. killing a murderer (death row)
3) Killing someone/something that is of lower status
ex. embryos, infants, animals, etc.
4) When killing actually benefits the victim
ex. person has terminal cancer and would rather die than suffer
However, if we look at the second framework then killing is always wrong because everyone is entitled to
life and liberty.
please respond :D