I found this on an atheist site.
We all know that fundamentalists use hell as an instrument of fear to keep people from leaving religion. This is my rebuttal, let’s assume they are correct and hell really exists. Even that will not work as punishment system, why? Because how may people will go there? Let’s say half of human population that is 3.5 billion people. Do you really think those 3.5 billion will just accept that and will not rebel against whoever manages hell? People are good in organizing ourselves against any common enemy – we all hate oppressive regime in the real world. Heck, 3.5 billion rebels in hell will topple whoever rules there.
The author has some misconceptions about what we believe but he brings up an interesting idea; is it possible that the residents of Hell will try to rebel?