This is unrealistic and, frankly, unsettling. I get the general message it was trying to send but this would never happen and it sends a bad message about people who do not identify with the Christian faith. Even the beginning, when the professor tried to get Josh to sign a page saying god is dead, was absurd. A university professor would never have students “give up their faith” for a course, nor argue with them about it.
1/5, poorly written and disrespectful.