Ok, I was hoping this thread might stir a thought process, maybe for a few it has. Just how do you reason with someone invested in a book/movement that makes such extraordinary claims? Gardner's book takes the straightforward approach of distilling the errors and anachronisms from the text. How effective is that? It seems not very. My friends I opened with were in fact very attracted by this new cult/movement, a couple of them fell out with the group's "strange" members they were meeting with. and simply became disillusioned. They now look back at it as a humorous episode in their life. Another one continued for a couple years longer until his own take on the passages also alienated him from the group. I'm not sure just how he feels about the writings themselves and how much he continues to believe.
The Urantia Foundation today boasts the book's translation into 25 languages. Food for thought.
And I apologize for the misdirection at the opening.