i rented that video from the library, you can definatly til someone in a pressure point, and kill them. im not sure if you can exert the ammout of pressure that is associated with the dim mak. the video talked about people who could do amazing things with their chi. it showd people being beated with sticks, being hit in the nuts, breaking bricks on their heads. one guy even was stabben by a sword, and no one was hurt! the reasoning behind it was these people could harness their chi to a sertain place in their body to repel and attack. the dim mak is simply the reversal of that, focusing all you chi, not power, and moving it into another person's body on an organ. i dont believe it is possible. i dont believe in chi or qi or ka, i belive in what i can see and touch, nothing more. SHORTDOG