In "Blood Meridian," Cormac McCarthy masterfully explores the duality of human nature, suggesting that with great potential comes an inherent capacity for evil. The quote reflects on the idea that humanity possesses the ability to create complex machines and systems that can perpetuate themselves, much like malevolent forces that can operate independently for extended periods without supervision. This implies a deep concern about the consequences of unchecked human ingenuity.
Moreover, the imagery of the devil being present when man was created signifies the persistent struggle between good and evil, indicating that every advancement brings with it the potential for destruction. Humanity's ability to craft powerful tools and devices can lead to progress, but it also raises questions about moral responsibility and the latent darkness that can emerge in the absence of restraint. Through this perspective, McCarthy warns readers of the dangers inherent in unfettered creativity and the potential for self-perpetuating evil.