In her book "Slicing," Hilary Mantel offers a poignant metaphor about innocence, comparing it to an unprotected wound that suffers with every slight interaction. This imagery emphasizes the vulnerability and fragility of innocence, suggesting that it is easily harmed by the indifference of the world around it. The idea of innocence as a bleeding wound illustrates the emotional pain that can arise from everyday experiences and encounters.

Contrasting this, Mantel describes experience as a form of protection, akin to armor. This suggests that with time and the accumulation of experiences, individuals become more resilient and better equipped to handle life's challenges. The contrast between innocence and experience highlights the journey of growing up, where initial vulnerability transforms into a fortified strength, enabling one to navigate the complexities of life more effectively.