This is an excerpt from an interview Graham Noble conducted with Goshi Yamaguchi, the third son of Gogen Yamaguchi (teacher of Mas Oyama). This interview took place at Potter’s Leisure Resort, near Great Yarmouth, England. 14th July 2008, IKGA European Gasshaku. They of course discussed Goju-ryu and his legendary father, but as well they talk about Masutatsu (Mas) Oyama, who was a student of …