As Ralph say: We can't let have everybody talking at once, we'll have to have ' Hands up' like at school.( William, P39) From this sentence, we can know that the conch not only represent the order, the symbol of power and also represent democratic governance and reason. With the moving of time, it is also an essential tool to gather everyone around to hold an meeting. We can also say that conch is a symbol of civilized life on the island. By the time moving on, with the leading of Roger and Jack, more and more children disobey Ralph. Jack consider they don't need ralph as a leader, they should abandon the past rules, that's why he say “Bollocks to the rules! We are wrong-we hunt!"( William, P123) This behavior make this small group separate from each other. Jack led his orchestral and rest of the children hunting, they even use a sharp wood stick impale prey's head, this indicate the children that follow jack start to become brutal. At the end of the book, Roger used the big rock to smash the conch
"The conch exploded into a thousand white fragments and ceased to exist" (William, P255). With the disappear of conch, it is a symbol that the intellect of the human civilization has been replace by the savagery. It is the end of the democracy and intellect, but the beginning of the chaos and