What is the significance of the "Big-Endians" and "Little-Endians"?

The significance of the "Big-Endians" and "Little-Endians" in "Gulliver's Travels" primarily lies in their representation of the absurdity of petty political disputes. The conflict between these two factions arises from a trivial disagreement over the proper way to break an egg—a metaphor for how insignificant differences can lead to profound conflicts. This satirical portrayal reflects Swift's critique of the real-world political divisions of his time, suggesting that such conflicts are often based on trivial matters rather than substantive issues. The passionate enmity between the two groups, despite the frivolous nature of their disagreement, underscores how human beings can engage in fierce rivalry over seemingly inconsequential differences, promoting a commentary on irrationality in politics and societal disputes.