The "50% of the body" discussion actually started long before that. It pretty much began in modern BJJ as a back and forth between Eddie Bravo and Ken Shamrock when at the time Eddie discounted leg locks. I need to find a good quote from that conversation.''Why would you ignore 50% of the body''
Danaher yapping about what Dean Lister said to him even if it was the only time in his life he saw him. Sometimes, just one sentence, from a man you only encounter once and to never see him again can have an astronomical effect on your life, bigger than you could imagine... (this can continue for a couple dozen sentences in the most monotone tone you can imagine)
I'm still not sure I understand the significance of this entire scene. Why is Daniel able to catch the fly when his master has been unable to for his lifetime?"Man who catch fly with chopstick, accomplish anything.”