Very good answer. To be honest I don’t know what I’d do as it depends on the circumstances. I love thinking about these things since it’s a good moral exercise. I do agree with your answer though.
However, lets say that one person had the cure for cancer and you could save him but you wouldn’t have enough time to save the other 1000 people in the boat. Would you save the 1000 or that one person?
Also since I agree killing anyone isn’t morally justifiable in the church. What if a person was holding the trigger to a nuclear bomb to a city? I’m sure it would be morally justified to kill him to save the city. Right?
Also what if a person had a deadly virus and scientists were able to find him before spreading it to the world which would kill everyone. What if that person for some reason was a threat and if they didn’t kill him in 3 days the disease would be spread to the world through air conditioning ducts or something. Would it be justified to kill someone in that case? If not then it would be justified for that person to lay down his life to save others of course. Correct?
I’ll take my best stab at these.
The cure for cancer vs. 1000. I think sense you are saving lives in either case, it can be a judgement call and either is in a sense an acceptable choice. You would only commit a wrong doing if you decided against saving any lives when you were capable of doing so. Even if you make the “wrong” decision, you were attempting to save as many lives as possible either in the immediate or long term.
Holding the trigger to a nuclear bomb depends on whether that person is guilty or innocent. If they are trying to blow up the city, then they are guilty serious crimes and moral offenses and killing them wouldn’t be wrong. Killing isn’t always wrong, murder is. I can’t think of a situation where an innocent person would be a threat to blowing up an entire city, but I suppose there always could be one.
Killing the person with the virus would be wrong assuming they are innocent. It may be ok to quarantine them against their will, or give them something to keep the virus from spreading. To kill them directly assuming they are innocent would be wrong. If they purposely infected themselves to spread the disease then I suppose it could be similar to a suicide bomber and killing them may be acceptable under those circumstances.
For them to “lay down their life” depends. Jumping on a grenade to save your fellow soldiers is ok because you don’t want to end your life, that just may be an unwanted but likely side effect. (If you can somehow survive the grenade blowing up under you, then you’d be fine with that) How this would apply to a virus situation could play out a number of ways, but taking a gun and blowing off your head with the primary intention being to end your own life wouldn’t be ok even to save others. You may be obligated to do a lot to prevent it from spreading though.
It sounds complicated, but really you can’t purposely and directly take innocent life no matter what, but you can indirectly or unpurposely end innocent life or not save innocent life given appropriate circumstances.
Shooting down a plane that is about to crash in a highly populated area may be justified to save lives, but your intention isn’t to kill those onboard and hopefully everyone would live (although extremely unlikely even one person would survive). But under normal circumstances, shooting down planes with innocent people would be wrong due to the high
unnecessary risk of innocents dying.
You could also NOT save someone who is dying and still have it be justified. A good example is a very old person who just wants to die a natural death instead of prolonging it with medications and machines. Whereas not saving a drowning person could be wrong assuming it isn’t a great risk to oneself or others. The only MUST is that you can’t purposely and directly take innocent life. After that it’s a lot of case by case stuff.
This is based on my currrent understanding of Catholic teaching and is always subject to change upon further understanding. Don’t take this as anything official.