Contradictory Stories and Historical Method

I was surprised and intrigued to see the reactions I received to my post in which I responded to Mark Goodacre’s five points calling into question the traditional story of the discovery of the Nag Hammadi Library. In it I pointed out that just because a story changes over time does not mean that the gist of the story is false. If some tellings indicate that the jar was two feet tall and others that it was six, or that there were two people involved or seven, this does not indicate that the st...