by Seattle Jon (bio)
Another installment from Saintspeak, the mormon humor dictionary from Orson Scott Card. Previous installments can be found here. Reproduced with permission from Signature Books.

Inspired Version The popular name for an edition of the Bible that includes sections of Joseph Smith's inspired revisions of the Bible and Joseph Smith's marginal annotations. In doctrinal arguments, always remember that if you can't find a certain doctrine in the Bible, you can always claim you read it in the inspired version.
Instructor In a priesthood quorum, the referee.
Investigator Someone who suspects there are exciting, powerful truths in the gospel somewhere, despite the missionaries' best efforts to stick to the discussions.
Iron rod In Lehi's vision, the figure for the word of God. In the fog of ignorance and error, the iron rod leads straight to the tree of life. Of course, the iron rod also leads directly away from the tree, depending on which way you follow it.