[@MatthiasAngel] Learning to get back into a group and cooperate for the good of a group rather than just for themselves, then there are things like interpersonal relation building. Basic knowledge could easily be passed from parent to child though, some more specialized things would be difficult to learn, Amie's EMT skill for example would need to come from someone who knew it or from a bunch of old medical texts and some practice. Also, forgot to add it but Drei will be mostly illiterate.