The article was written by Robin Schumacher. I think it's worth checking out. One of the things that bother me about the argument is that if there is no discovery of any element of a story is found to be true or had existed, most are comfortable concluding that the story is fiction. However skeptics are unwilling to think that it's not valid evidence for the Bible. A little honesty would be nice.
Truthbomb Apologetics: Article: The Spiderman Fallacy by Robin Schumacher