The idea of the McDojo fed its way into the martial arts consciousness around the turn of 21 st century. By this time the tae kwon do business model had been copied by most mainstream martial arts schools and had mutated in line with other retail-based business methods.
Meijin (shogi) Masao Tsukada (right) playing against Yasuharu Ōyama in 1948 for the Meijin title. Meijin (名人) is one of the eight titles in Japanese professional shogi, and is the most prestigious title, along with Ryūō. The word meijin ( 名 mei "excellent, artful", 人 jin "person") refers to a highly skilled master of a certain field