Here's why this detail might be confusing:
* Laputa and Lindalino are separate: Laputa is a flying island described as being ruled by a king obsessed with abstract knowledge and science, while Lindalino is a separate island below, populated by people who are more practical and grounded.
* No mention of revolt: There's no mention of any revolt in Lindalino, nor any suggestion that the Laputan king would need to suppress one. The book primarily focuses on Gulliver's observations of the different societies and their flaws, not on political upheavals.
* Possible misunderstanding: It's possible that you're recalling a detail from a different adaptation of "Gulliver's Travels," a fan theory, or a similar piece of fiction that includes an imagined revolt.
If you have more context about where you encountered this information, I might be able to give you a more specific answer.