Some reflections that I'd like to be challenged (sorry for the many points, I hope they are connected enough to make sense)
- we are (morally) responsible for the foreseeable effects of our actions and inactions.
- I understand this to be a consequentialist view. I see that the "double effect doctrine" seems attractive, but I think its core insights can be captured in other ways (e.g. that somebody that has the intention to harm, or that harms as a direct objective, is more likely to commit such acts in the future). Similar comment for virtue ethics, etc, but I understand this is an enormous topic.
- most events have multiple necessary causes. It seems a common fallacy (is there a name?) to pick one such cause and assign it full moral responsibility: "if X had not done Y, this would not have happened. Therefore X is fully responsible for the harm caused". It seems to me that in debates, the different parties pick different such "one true" causes, as they fit their narrative / world view.
- assigning responsibilities is not a zero sum game ("if I increase the responsibility of Y, the responsibility of X is equally reduced"). Some events seem to have long chain of responsibilities where many parties should be responsible. Other harm just happens mostly because of "bad luck".
- From the above I derive some (I think) controversial positions
- If I put my son in a dangerous position I am (in part) responsible for the harm that might happen. This does not depend on how the harm happens, but it is linked only on how much the harm could have been predicted (let's skip for the moment discussions about the epistemology of uncertain events, statistical models, etc. ...)
- If bring him to live on a dangerous active volcano, I am responsible if he is harmed during an eruption
- If I take him on a dangerous street at night, I am responsible if he is harmed. My responsibility is not reduced by the fact that I could point to another person that committed a crime (it's not a zero sum game).
- If I bring him to live on a dangerous war zone, I am also responsible. It doesn't matter that I can point to another entity (state, terrorist group, etc) as responsible of violence.
- even more controversial: if I live in a war zone, procreation makes me responsible for the harm that my child can suffer. I am particularly more responsible if I reproduce in order to fight some demographic battle with another party (where each wants to have a higher population).
- reason: there is nobody who doesn't exist. Existence is not desired by anybody, since nobody lacks it.
- by creating a child to fight a "demographic battle" I am putting him in a dangerous scenario, enrolling him in a battle to which he can neither consent nor easily reject (one he's older, assuming it's hard to move to another country).
- Every society can go back in time to find some level of injustice and violence that is causally linked to the current status-quo. If we want to live in relative peace, we need some kind of mechanism to "discount" older events, eventually making them irrelevant. What matters is today's injustice and harm, since only people alive today can be harmed. - It seems to me that the inherit and inevitable parental responsibility might be a mechanism to discount, across generations, such historical responsibilities. But I'm not sure.