How does Golding use hair symbolically here?

In William Golding's works, hair often symbolizes civilization versus savagery, reflecting the characters' descent into primal instincts. For example, as the boys' hair grows wild and unkempt, it signifies their departure from societal norms and the erosion of their civilized behavior. This transformation underscores the theme of innate human nature and the struggle between order and chaos. Ultimately, hair serves as a visual representation of their internal struggles and loss of identity amidst the chaos of their environment.