“ A world where, instead of aging in years, the people age in knowledge. So, instead of dying once a general age was reached, they die once they achieve a certain amount of knowledge. A man could live forever if he never learned anything, or could die after reading a few choice books. Of course, the knowledge of the land would be regulated, like medical drugs.”
“ No undead provokes more sympathy than a Motherthing.
These are the frightening remains of mothers who lost a child to violence. These undead gather children that are encountered alone and "mother" them ". They fiercely protect their "children"”
“ A sword that stores the identity of the wielder. To transfuse the soul to the blade, one must first stab himself through the heart. The person will not die, but lose the freedom of the soul upon real death.”