"When a man picks up a knife, there's an old memory from the collective unconscious that surfaces. A knife is an atavistic experience. It was man's first tool and weapon. Man was chipping flint into cutting edges before he invented the wheel. No matter how sophisticated we become, a knife takes us back to the cave."
(Legendary knifemaker Bob Loveless, as quoted in "On the Cutting Edge," published in the July 14, 1980 issue of Sports Illustrated. Also worth reading: "His Knives Pioneered Handmade Movement," a remembrance published in The Wall Street Journal on September 10, 2010.)