So your position is that an immoral act is always harmful because the person that causes the immoral act always harms themselves. In your view, is the act immoral because the person harms themselves, or do they harm themselves because the act is immoral? If the former, then how do you know they harm themselves? If the latter, then what makes the act immoral besides intention? — Samuel Lacrampe
If there is no harm done when one acts, then I don't see how an act can be called immoral, i.e., what would make it immoral other than the harm done? Also, in an earlier post I showed how intent is not necessarily a feature of an immoral act, the example being an accident where one didn't intend to cause harm, but harm happened nevertheless. Most immoral acts that people commit are intentional, but not all, is what I'm saying. This is the point of calling some immoral acts accidental, it's an accident because someone didn't
intentionally set out to harm someone, as opposed to
intentionally doing something to harm someone. This is clearly seen in a drunk driving example, or even in an example where someone is not paying sufficient attention to what their doing. In each example one is held accountable for their actions in spite of not intentionally harming others.
Since I believe that all immoral acts have the property of harm, that is, that harm is necessarily a property of an immoral act. Thus, both your questions, ("...is the act immoral because the person harms themselves, or do they harm themselves because the act is immoral?") are answered in the affirmative. I've already explained how intention isn't necessarily a feature of an immoral act. The latter part of your question is essentially the same as the former. It's the same as A=B and B=A.
What's essential to a moral act is not essential to an immoral act, and it's here that people are getting confused. All moral acts have the necessary feature of intentionality, but not all immoral acts. Why? Because one cannot accidentally do what's morally correct. What makes moral actions praiseworthy are their intentionality. If one does the right thing unintentionally, then it's not a moral action, but it can be called a right action. Although it's the case that all moral actions can be called right actions, or correct actions, not all right or correct actions can be called moral actions. For example, I can choose to turn right, which is the correct choice if I want to go to Boston, but whether I go left or right is not a moral question.
It must be said that one's view of what makes an act immoral is essential to whether or not harm is a necessary property. For example, if I believe that all immoral acts proceed from what people decide is immoral, then harm is not an essential property of all immoral acts. However, if one believes that what makes something immoral is the property of harm, and that harm can be shown objectively, then it can and does follow that harm is an essential property of immorality. Calling something immoral doesn't make it immoral. Some religious people think that dancing is immoral, given their ideas about gyrating bodies leading to sexual contact.
Another important point of what makes something both immoral and accidental is
responsibility, I'm held responsible for the act of driving drunk and causing harm to someone or myself, because of what I could have reasonably foreseen in terms of my actions. Thus it not about intention, but about what one should have known about certain actions, and thus we are responsible for actions taken that could lead to harm.