In the least convenient possible world: I take it that in this case, that world is the one where wealth is distributed equally enough that one penny means the same amount to everybody, and every cheaper opportunity to save a life has already been taken advantage of.
Why would a world that looked like that have a starving African child? If we all have X dollars, so a penny is worth the same to everyone, then doesn’t the starving African child also have X dollars? If he does, and X dollars won’t buy him dinner, then there just must not be any food in his region (because it doesn’t make any sense for people to sell food at a price that literally no one can afford, and everybody only has X dollars) - so X dollars plus (population x 1¢) probably wouldn’t help him either.
Perhaps you had a different inconvenient possible world in mind; can you describe it for me?
How’s that possible? The question is this: there is, say, a trillion people, each has exactly one cent to give away. If almost every one of them parts with their cent, one life gets saved, otherwise one life is lost. Each of these people can either give up their cent voluntarily, or you, personally, can rob them of that cent (say, you can implement some worldwide policy to do that in bulk). Do you consider it the right choice to rob every one of these people who refuse to pay up?
You are not placing the question in the least convenient possible world.
In the least convenient possible world: I take it that in this case, that world is the one where wealth is distributed equally enough that one penny means the same amount to everybody, and every cheaper opportunity to save a life has already been taken advantage of.
Why would a world that looked like that have a starving African child? If we all have X dollars, so a penny is worth the same to everyone, then doesn’t the starving African child also have X dollars? If he does, and X dollars won’t buy him dinner, then there just must not be any food in his region (because it doesn’t make any sense for people to sell food at a price that literally no one can afford, and everybody only has X dollars) - so X dollars plus (population x 1¢) probably wouldn’t help him either.
Perhaps you had a different inconvenient possible world in mind; can you describe it for me?
One where the African child really does need that cent.
I’m afraid that isn’t enough detail for me to understand the question you’d like me to answer.
How’s that possible? The question is this: there is, say, a trillion people, each has exactly one cent to give away. If almost every one of them parts with their cent, one life gets saved, otherwise one life is lost. Each of these people can either give up their cent voluntarily, or you, personally, can rob them of that cent (say, you can implement some worldwide policy to do that in bulk). Do you consider it the right choice to rob every one of these people who refuse to pay up?
It sounds like in this possible world, I am a tax collector.
I think it is a suitable use of taxes to save starving people.