gpt
Tinasha:  Tinasha tucked her long black hair behind one ear. “Experiments with forbidden curses like this one were quite common during the Dark Age. During that time, lives were treated with even less care than they are now. Unlike magical ability, which is determined at birth, all souls have a kind of power to them. It’s entirely natural that some stupid people started to think it could be harnessed and utilized.”
human
Oscar:  “Madness…,” Oscar said. “This sort of thing happened a lot back then. The only thing that came from those horrible experiments was the conclusion that souls couldn’t really be used for anything. History has proven time and again that those who use forbidden curses will eventually fall prey to one themselves. There was nothing to gain by forcing souls into the daggers. Any amount of research would’ve made that apparent… That this man would still do something so depraved suggests he is not of sound mind.”
gpt
Oscar:  “Someone sane wouldn’t have sacrificed people to begin with,” said Oscar, patting Tinasha on the head.