The idea of parallel worlds implies that there are things that aren’t obvious. Unsettling, in essence, this fact can be used for manipulative purposes later on.
Despite the fact that I love children, I’ve always resented the idea of having children of my own. How to explain to that new, pure and naive being why it is conceived? Also, having children revokes our individuality.
The rapaciousness and brutality of the Anglo-Saxon world are best explained by the lack of a mother’s love while growing up. According to Freud, of course.