[@Ciphra] well, other than what is already stated, there isn't a whole lot. The ,ost important thing I suppose is the way that wife ownership works. FOr one men are not allowed to maarry their daughters, the overseer forbids it to keep the genepool diverse enough to keep the vault self sustaining. Another rule is any girl not married by the age of eight is either killed or submitted to the "communal" birthing group, a large part of the female population ends up here as not all women are considered desirable enough to be a wife. NO man other than the overseer can have more than 10 wives, this is again to keep any one man from controlling to much of the gene pool