Well, honey, the author, William Golding, had Roger stick a spear up that poor pig's butt to symbolize the boys' descent into savagery and the loss of civilization. It's a brutal way of showing how power and violence can corrupt even the most innocent minds. So, next time you see a pig, maybe give it a little extra respect, yeah?
I'm assuming you mean the double-sided spear? The double sided spear symbolizes good and eveil, one side of the stick being Ralph, the other being Jack. Also, when Samneric first tell Ralph about the double sided spear, its kind of a revelation for him. When Jack's tribe killed the sow, they used a double sided spear, one to stick in the ground, one to stick the pigs head on top. When Samneric tell Ralph that Roger has a two sided spear, it is a realization that the boys in Jack's tribe are going to do to him what was done to the sow.
To "sharpen a stick at both ends" means that if Roger were to find Ralph he would kill Ralph, cut off his head and stick it on the spear like they did with the sow.
In The Lord of the Flies Ralph's only weapon is a stick that has been turned in to a spear. He took the stick that was being used to mount the pigs head.
When Samneric mention that Roger sharpened a stick at both ends in "Lord of the Flies," it signifies the increasingly violent and dangerous nature of Roger. Sharpening a stick at both ends suggests a malicious intent to harm others, foreshadowing the savagery that will eventually consume the boys on the island. It also symbolizes the loss of civilization and the descent into barbarism.
Roger tells Robert that Jack is going to sharpen a stick at both ends and use it to hunt pigs.
A spear is a sharp piece of something attached to a stick
to get a spear, search fo stick. stick usually in the ground near a tree, or sometimes u can find it many on the ground after a stormy night. After you get the stick, there should be able some event or whatever is it, that let you make a spear in the menu (make tools or wtv). You can improve your spear with a sharpened stone.
Roger and Jack likely intended to use the sharpened stick as a weapon. Its design as a spear with both ends sharpened suggests they intended to hunt or harm someone or something. This weapon could have been used for hunting animals or as a tool to establish power or control over others.
The boys in "Lord of the Flies" place the sow's head on a stick as an offering to the "beast." They believe it will appease the unseen monster they fear and leave it as a sacrifice to ensure their safety.
Atlatl
a spear, a stake or perhaps an arrow.
-Spoiler warning- The only other time a stick is sharpened at both ends is after Jack killes the sow and offers the head to the beast for protection. It means that Roger wants to murder Ralph, cut his throat, and put his disembodied head on the stick as an offering to Satan.