In "Good Men" by Arturo Pérez-Reverte, the narrative touches upon themes of conflict and the passage of time, particularly through the metaphor of knives. The quote suggests that as centuries progress, tools and methods of resolution evolve, yet the essence of brutality and challenge remains constant. The mention of "Levante Cadalsos and Afiles" invokes a historical backdrop where such tools were essential in navigating life's struggles.
The author emphasizes the role of printed words as the ultimate sharpening tool, suggesting that literature and knowledge provide clarity and insight similar to how a knife is sharpened for precision. This highlights the power of storytelling and written expression in shaping perceptions and guiding moral compasses throughout time.