Do you hold that anyone has a right to directly kill an innocent human being?
I'm not in a position to either grant nor deny anyone's rights. I'm not God. In other words, people have a right to do whatever the heck they wanna do. You have the right to kill somebody, and I have the right to put you in jail for doing so. Follow this system long enough and you'll either end up with everybody dead, or everybody agreeing about what we should and shouldn't do. Fortunately for us, we've pretty much settled on the latter. But make no mistake about it, we didn't need God, nor some objective morality in order to get there. We dun did it ourselves. We dun made ourselves moral(ish).
No. I have argued that if, and only if, the one on the tracks grants permission to the bystander may the bystander pull the lever.
Why? What's your reasoning?
The bystander has a moral decision to make. Pull the lever and sacrifice the one, or don't pull the lever, and sacrifice the five. If the one acquiesces to the pulling of the lever, then great, the one is a hero. But the one's failure to acquiesce doesn't alter the bystander's choices.
Your contention seems to be that if someone's choices threaten me, then I have the right to kill them, and I have absolutely no obligation to consider the welfare of others. My life takes precedence over everyone else's.
Does that truly seem like the moral high ground to you?
The bystander in his act of pulling the lever loses his innocence and becomes an unjust aggressor as his act directly attacks an innocent person. In the same act, the bystander cannot be acting morally and immorally. Pulling the lever is immoral.
The object of his act is/are the proximate foreseeable effect(s). The bystander sees that his act directly kills an innocent person who is presently in no danger. It is true that the same act spares the five but one may never do evil that good may come of it. The bystander's intent does not change
So the bystander in pulling the lever loses their innocence. To this I agree, and the bystander would likely agree as well. They'll probably always be tormented by their choice.
But it doesn't end there. The decision then switches to the one. Do they kill the bystander, thereby dooming the five, or do they do the compassionate thing and sacrifice their life for the sake of others?
You've said that a person isn't obligated to sacrifice themselves for others, but is there a limit to which a person is justified in sacrificing others to save themselves?
Am I justified in sacrificing the entire world to save myself? I can think of at least one person who believed the exact opposite.