Well, I'm the OP of the other thread and I sure don't think suicide is a selfish act. It's an act of hopelessness and desperation. Unless it is a decision made by someone with a terminal illness, of course...I totally understand people deciding to put a bullet through their head instead of dying from cancer. Or a person who has struggled with extreme mental illness that can't be cured and has decided to end that pain. I understand that, too.
But short of a terminal (or mental) illness, suicide is just a sad, sad business and I'd do whatever I could to help someone not do that under most circumstances.
But it is wicked selfish to prevent dying people from getting to hospitals because you want to hold up traffic. If you want to kill yourself, do it. Don't cause others to suffer and die just because you want to drag the general public into your personal drama.
When you add up all the pain caused to the folks who can't get around (and their loved ones) and you compare it to the pain of the one person and his loved ones, the many people trump the one guy. IMO, anyway.
I see now that many, many people don't care about the people who need to get to the hospital - just the guy who wants to stop them. I believe they call that "compassion." Not my definition of the word.