Jack can't physically hurt Ralph because there are rules and laws in place that prevent people from causing harm to others. Additionally, Ralph may have protection from authorities or legal provisions that prevent Jack from acting violently towards him. Lastly, moral or ethical considerations may prevent Jack from hurting Ralph due to a sense of empathy or compassion.
Jack ultimately cannot hurt Ralph because they are both aware that, despite their disagreements and conflicts, Ralph still holds the conch shell, which symbolizes authority and order on the island. This symbol of power prevents Jack from physically harming Ralph and highlights the underlying rules and structure that still hold a presence within their society.
At the end of chapter 5: Beast from Water Piggy told Ralph how he felt about Jack, I quote... "He hates me. I dunno why. If he could do what he wanted--- you're alright, he respects you. Besides-- you'd hit him." Piggy also said... "I tell you what. He hates you too, Ralph---" And... "He can't hurt you: but if you stand out of the way he'd hurt the next thing. And that's me."
At the end of chapter 5: Beast From water Piggy tells Ralph that Jack..."He hates me. I dunno why." A little later he adds... "I tell you what. he hates you too, Ralph---." Piggy suggests that Jack hates Ralph because.. "You got him over the fire; an' you're chief and he isn't." he also thinks that Jack hates him because, "He can't hurt you: but if you stand out of the way he'd hurt the next thing. And that's me."
Jack cannot hurt Ralph in chapter 5 because they are both still bound by some remnants of their previous civilized society norms and values. Additionally, Ralph is the elected leader of the group, which still holds some authority and respect among the boys. The presence of Piggy, who represents intellectual reasoning and law and order, also acts as a deterrent to Jack's impulses at that moment.
It mainly shows when he hits the pig with the spear and Jack tries to grab it and gets hurt and everyone starts paying attention to Jack and not him.
Piggy explains to Ralph that Jack can be very dangerous to anyone who opposes his authority or challenges his leadership. Jack's thirst for power and control over the other boys on the island makes him a threat to anyone who stands in his way.
Piggy is fully aware that Ralph is the only thing that is preventing Jack from becoming chief. Piggy knows that if Jack does become chief all hope of rescue will disappear because Jack will only bother about hunting and the signal fire wil be forgotten. Piggy is also fearful for his own safety.
It mainly shows when he hits the pig with the spear and Jack tries to grab it and gets hurt and everyone starts paying attention to Jack and not him.
Ralph and Jack never liked each other. Once they met and Jack wanted to take the power from Ralph there was instant friction between the two. It's was obviously Ralph's job to be chief and Jack just expected to get it instead of Ralph.
Ralph, Jack, and Simon are the three main boys who explore the island in "Lord of the Flies." They play significant roles in the novel and each represents different aspects of human nature.
Ralph, Jack, and Simon are the three boys who go on an exploration to see if they are indeed on an island in "Lord of the Flies."
Jack made no reply to Ralph's question and when Ralph turned away and led the boys towards the mountain Jack was at the back of the bunch glowering and brooding.