What are the social issues of glubbdubdrib in Gulliver's travel?

In "Gulliver's Travels," Glubbdubdrib, the island of sorcerers, highlights themes of history, memory, and the nature of power. The inhabitants can summon historical figures, revealing the flaws and moral complexities of past leaders and societies. This raises questions about the reliability of history and the consequences of forgetting or misinterpreting the past. Additionally, it critiques the disconnect between the idealized versions of historical figures and their often troubling legacies, reflecting broader social issues of accountability and the impact of leadership on society.