Shibboleth - a custom, principle, or belief distinguishing a particular class or group of people, especially a long-standing one regarded as outmoded or no longer important.
Just what it says on the tin
A primitive sibling of EDS, Electromagnetic Sensitivity is a rare affliction that grew to prevalence in the late Petroleum Era, and persists into the Cosmic Era. What was formerly a psychosomatic form of hypochondria is a recognized, and paradoxically, officially discredited disease.
Dimensional Science has started to unlock the understanding of the fact that the universe is made of layers, and these layers while interacting with each other, are very distinct from each other.
The study and application of technology and human activity
Psychtronics is a field of arcanotechnology that deals with using machines to emulate the mentalist parapsychic realms such as as telepathy, mind control, memory manipulation, and emotional manipulation.
In the years before the advent of arcanotechnology and dimensional fatigue events, teratology was the study of abnormalities and biological deformations. In the wake of the second renaissance, it became the study of exomorphs, extradimensional entities, and most prominently, teratomorphs, more commonly and vulgarly known as kaiju.
A culture believes that souls are recycled. One child gets half of a soul, another child gets the other half. However, this means that with each passing generation, the amount of soul in the child will become less and less (Through division)until their culture will die in the future because of their soulless offspring.