- The Inhabited Worlds
- Evolutionary Will Creatures
49.4.4 Young are usually born singly, multiple births being the exception, and the family life is fairly uniform on all types of planets. Sex equality prevails on all advanced worlds; male and female are equal in mind endowment and spiritual status. We do not regard a planet as having emerged from barbarism so long as one Sex seeks to tyrannize over the other. This feature of creature experience is always greatly improved after the arrival of a Material Son and Daughter.
From: https://bigbluebook.org/