I was just thinking the other day, what if suicide was not a mortal sin in Christianity, punishable by an eternity in hellfire? Just think of the implications: Wackos would be killing themselves left and right to leave this sin-filled world and join the "kingdom of god."
Meanwhile, here in the real world, presuming these people ended their lives before they could procreate, Christianity would be selected against, and logical freethinkers would prevail. Sadly, this is not the case, and so we must live with them.
While pondering this for a while, however, a scary thought entered my mind. What if one of these kooks decided to take it upon himself to deliver a whole lot of people into heaven by suicide bombing himself on a crowded subway? That would certainly not be good. Perhaps it is a good thing that suicide is the sin that it is. I guess we'll have to come with other schemes to get rid of them, such as, for example, education.