Does a Good God exclude the possibility of a Bad World?

[Maniacc]

Wow you are delusional aren't you...I think you confuse your sexual habits with mine, you're the cocksucker, not me...

I've listened to atheist arguments from nearly every source; such as Richard Dawkins, Penn Jillette, and even my college roommate. This is the best evidence I've ever seen for the absence of a God.