The Order

In most Amish (Anabaptist) culture, apparently they have a set of rules they follow from youth called "Ein Ordnung", which translates from German to "an order". It's the unwritten code each congregation has to follow unwaveringly. Their commitment to community, shunning technology, living simply, making clothes, growing beards, and having babies, all are memorized and passed down verbally in the Ordnung. No written blueprints.

Oral tradition is an incredibly difficult thing to translate into text, and so many cultures, globally, depend on it. Do your part to listen and retain as much as possible. Even if it's not your culture, you're human, and have an obligation to protect it.