Synthesized answer
The provided passages do not explicitly list any unanswered questions from the book "Point of View." The passages describe the book as a collection of short stories organized by narrative technique [1].
Therefore, based on the given information, it is not possible to determine what questions remain unanswered within the book.
Synthesized from the book passages below. Chat with the book on Feynman for follow-up.
From the book
Title: Points of View by James Moffett, Kenneth R. McElheny, Ambrose Bierce Description: Short stories arranged by the story telling technique of the narrators.