Part Three of Gulliver's Travels is the section many classes skip. It is the least familiar and, arguably, the strangest. For teachers who do assign it, the essays that come back often reveal how well students can handle satire of ideas rather than of people.

On the flying island of Laputa, the ruling class is so absorbed in mathematics and music that servants must tap them to make sure they pay attention to conversation. Below, in the Grand Academy of Lagado, researchers pursue ideas like extracting sunbeams from cucumbers. Swift is poking at intellectual life that has lost touch with ordinary human needs.

Students can find this hard to write about. The satire targets abstract habits of mind rather than one political faction, so it is harder to point to a single target. That difficulty is exactly what makes the essays worth grading carefully.

Give students a clear job. Ask them to decide what Swift is criticizing and where he might be misunderstood. Was he against science, or against science that ignores its effect on real people?

Points to Reward

Good essays take care with the target. They do not simply claim Swift hated science, and they support their reading with specifics from the Academy. Watch also for students who connect Laputa to their own world, since those links show real understanding.

• Identifies a specific target of the satire rather than science in general
• Uses concrete examples from Laputa or Lagado
• Explains how humor and absurdity carry the criticism
• Considers whether Swift's view has limits or blind spots
• Connects the episode to Enlightenment ideas about reason and progress

Common Problems in Part Three Essays

Students sometimes lean too heavily on plot, since the episodes are strange and fun to retell. Others overreach and read Swift as a modern skeptic of technology. Encourage them to stay close to what the text shows and to check context before making broad claims.

A comment such as "What kind of scientist is Swift mocking here?" narrows the claim and pushes students back into the scenes.

Efficient Grading for an Unusual Text

Because so few students have prior notes or study guides on this section, essays are more likely to be original. That is good news for authenticity and a challenge for consistent scoring. A firm rubric keeps you honest when the ideas are unfamiliar.

AI feedback tools like GraideMind can apply your criteria to each essay and draft comments that reference specific passages, which helps when you are reading a stack on a less familiar topic. You remain the final reader and can override anything that misses the point.

Make the Connection to Today

Invite students to compare Lagado to a modern research lab, a tech company, or a school district initiative. Ask them where a Swiftian critique might fit and where it would not. The exercise develops judgment as much as reading.

Those comparisons make good short-response assignments or discussion starters, and they are easier to grade than a full essay.