
Long before commercial knife sharpeners, people around the world used rocks to put an edge on their blades. That still holds true today. (Shutterstock photo)
TLDR: Anything as hard or harder than steel can sharpen a knife. Softer materials, such as newspapers, can hone.
In honor of my recent binge of MacGyver on Netflix (viva technology!), I’d like to share with you the secret about sharpening and honing knives: harder objects will sharpen softer objects, and softer objects can hone harder objects. Voila! You are now smarter than 90 percent of the consumer knife market.
I’m oversimplifying here, but it’s true. If your character is in a pinch and needs to sharpen or hone a knife using only mundane objects (i.e. not traditional knife sharpening equipment), here are a few suggestions. Continue reading



