"You've correctly identified one of the problems that plagued us the most." Julian nodded, evidently impressed. "Sophistication of Martial Path is indeed a bit of a nebulous concept that is hard to measure. However, we have developed a measurement system centered around several parameters such as how narrow and specific their field is, the complexity of the Martial Path, and frequency of the Martial Path in the Martial Artist population among other things."
"Interesting." Rui nodded. "That isn't necessarily in line with the conventional definition of 'sophistication' though, is it?"
"Perhaps not," Julian admitted. "The conventional definition is a very broad ambiguous term that encompasses a lot of meanings in different contexts. When we use the term, we're referring to how the word is used in the context of Martial Art."