 Somehow Jasmine knows about the general idea of pods (that they don't know mothers or fathers because they "are raised in groups of ten") when Lief and Barda first meet her, it is questionable how she knows, given that the general populace does not seem to know.Her father did go to the Shadowlands and may have learned this information, but never returned to her to share it.The Grey Guards do not actually know that they are grown in factories and replaced regularly, so they could not have talked about it while Jasmine listened in.