

The psychology of killing: Lt. Col. Dave Grossman
Psychologist Lt. Col. Dave Grossman -- On the Psychology of Killing #RoninCrucibles


Quote: Gichin Funakoshi (founder of shotokan karate do)
“Karate is not only the acquisition of certain defensive skills but also the mastering of the art of being a good and honest member of...


Actinin3: The Warrior Gene.
Genetics: Actinin3 isoform. The warrior or athlete gene is associated with higher levels of melanin concentration. This is not news...
The right to resist unlawful arrest.
“Citizens may resist unlawful arrest to the point of taking an arresting officer's life if necessary.”Plummer v. State, 136 Ind. 306....
Martial arts is a social science.
As a teacher, you sometimes strike your student, and hurt him, or at least provoke the fear of injury within him. You then teach that...


Kosa Uke: Cross block
Kosa Uke [cross block] Note: as you journey through kata, you'll notice that techniques become progressively more technical in...


Yama Zuki: Mountain punch
Interpretations: Stance: . Forward (zenkutsu dachi) Offense: . Overhand strike (jodan level) . Shovel punch (chudan level) Defense: ....