As a preface, I am not a Mormon.. But from a survival / provident living point of view, it is based on a shelter in place scenario (e.g. your home). For the wheat, you would need a hand grinder (since electricity probably won't be available in an emergency). Once ground, the uses are great. A goal of every Mormon for provident living is to have a year of food on hand when the "time" comes.

I like to reference their provident living techniques from a standpoint of "time" = bird flu type pandemic.