Average Internet religious debate: A: "See, that is why there is
   no God!" R: "But yes, you're just replacing the word
   Happenstance for God and you really don't know, do you?" A: "You
   burn witches" R: "No I don't." A: "Well, your dad burned
   witches." R: "Well, your dad was friends with my dad." A: "No...
   no he wasn't.* They NEVER knew each other." R: "You believe in
   luck." A: "You believe in flying spaghetti monsters." R: "Bible
   says..." A: "Dawkins says..." ...