The traditional theory of just war, according to McMahan, is morally problematic because it holds that

Vicars believes that the moral rules governing war are different from those governing the use of deadly force among private individuals.

Aquinas argues that the end of the universe is  

One important problem with the anti-abortion argument, according to Marquis, is that it assumes

Kant claims that, unlike rational beings which exist for their own sakes, animals 

According to Rachels, killing (intentionally bringing about the death of another) and letting die are

Aristotle argues that young people are inappropriate students for the study of ethics (“the political art”) because they

Aquinas argues that in order to understand why it is sometimes morally permissible to kill another human being, we must distinguish between

Huemer argues that a general prohibition on the private ownership of firearms is analogous to

Pojman claims that conventional moral relativism holds that if morality is relative to culture, then there is no independent basis for criticizing the morality of another culture except