This is a survival tip. Did you know that bread mold is the kind that is used to make antibiotics? It is not recommended to make your own, but if there were ever an emergency and you didn't have any antibiotics on hand just knowing about this recipe could possibly save a life. What can it hurt to just know about it? Consider it random information and note it in the memory bank. Here is a great link. https://io9.gizmodo.com/in-case-of-a...-in-1110902296