It is crucial that none of the animals remember Jones and the revolution because forgetting their past helps the pigs in power maintain control. By erasing memories of the original ideals and the oppression they faced under Jones, the pigs can manipulate the narrative and justify their own tyrannical rule. rephrase a 9th grader
It's super important that the animals don't remember Jones and the revolution 'cause if they forget, the pigs in charge can stay in control. They want to get rid of the memory of the old ideas and how bad things were under Jones, so they can twist the story and make their own rule seem okay.
