How does Sam and Eric's description of the beast tell us about human physiology in lord of the flies?

Sam and Eric's description of the beast as a monster with wings and claws reflects how fear and imagination can distort reality in the minds of individuals. This distortion is a result of the primal instincts and anxieties present in human nature, which can lead to the projection of exaggerated, illusionary threats. The boys' perception of the beast highlights the fragility of human understanding and the influence of fear on physiological responses, such as heightened adrenaline and a fight-or-flight reaction.