The quote from "Blood Meridian" by Cormac McCarthy suggests that war is an intrinsic part of human experience, echoing through all other professions and trades. It implies that the allure of war is deeply embedded in the human psyche, captivating both the youth who are drawn to its glory and the older generation that admires their courage or reflects on their own past experiences. This duality contributes to the enduring nature of war in society.

Furthermore, the quote highlights a complex relationship with violence and conflict, indicating that it is not merely a necessity but rather a compelling force that resonates across generations. The admiration for the valor of warriors, whether by those who engage in battle or those who observe from a distance, perpetuates the cycle of war and conflict, suggesting that the desire for war is both a physical and emotional bond shared across age groups.