Edged weapons have a unique set of dynamics that make them a critical subject to study for self defense. Edged weapon attacks don’t typically have the same dynamics as an empty handed attack, yet they are often mistaken for an empty handed attack. Sometimes an attack may even begin with an empty handed assault, then escalate to include a knife. Learning to successfully defend against knife attacks starts with a realistic understanding of the threat itself and the dynamics behind it. This knowledge will help keep you from making mistakes that will leave you exposed when you are trying to protect yourself against a knife attack. In this first article of an upcoming series, I will discuss the unique dangers of edged weapons. In later articles, I will discuss crime with...