Whenever you see in a movie a guy fighting one or more attackers armed with knives don’t believe what you are seeing: most of the times it’s rubbish. I have seen lots of knife defence that simply won’t work when, in the street, a random guy (or girl) pulls out a knife and try stabbing your guts or slashing your throat. I am sorry to say but too many teachers out there give to their students a false illusion about how easy it may be disarming an attacker carrying knife and bad intentions toward you.
At the same time there are a few styles that seem more realistic about how to deal with armed attackers. In fact I am inclined to follow the logic that a style that trains weapons to start with, like most styles from Indonesia and the Philippines, and move toward bare handed fighting at a later stage (e.g. when you loose your weapon you should/must carry on fighting).
I am personally terrified of edged weapons because of my relatively short experience and lack of continuous practice. Although I probably have the knowledge and skill to fight and defeat a random attacker from the street in a life or death situation I am always hoping that day will never come. I have been following Maul Mornie for some time and he never fails to impress me with his very logical, essential and wise defence techniques. Please have a look at this video and let me have your comments: