[Serious] What God's justification for eternal torment?

[Confused-by-christianity]

It doesn't really matter what I think.  

I was wondering whether you thought that my torturing you or killing your child would improve you or your child.  That's -one- thing that would have to be true for no 4 to be true.  Because of this, regardless of whether or not it is true, you've made a commitment to it by floating the soul forge.  Are you comfortable with that commitment?  We still have some way to go to determine whether either of us believes that no 4 is true..but it does start there, sure.

How do I explain the problem of evil?  Personally?