The Seven Vital Truths Of Edged Weapons by tfurman | Aug 7, 2007 | Blog | 2 comments The following YouTube clip is a part of what Ray is presenting in his edge weapon program. 2 Comments Steve Perry on August 7, 2007 at 1:13 pm I find it fascinating the number of martial arts that ignore such things that are demonstrated in this vid. A knife is a dangerous weapon, and if you think you are going to waltz in and take one away from somebody who knows what he’s doing, and barehanded? Best you have your family plot picked out and paid for … Log in to Reply Royce on August 8, 2007 at 8:32 pm Tom I drew blood on a patient in the ER that had his abdominal wall cut all the way through to his intestines. He said he never saw the slash and the old guy he tried to rob didn’t look threatining with his little pocket knife. It was NASTY. Log in to Reply Submit a Comment Cancel replyYou must be logged in to post a comment.