Final answer:
The passage explores the themes of language, perception, and dependency in a world where no one has ever seen.
Step-by-step explanation:
The subject of this question is English as it pertains to language, sight, and themes in literature. The passage provided explores the idea that language depends on shared experiences and appearances can be deceiving. It raises the question of how sight and perception can be understood in a world where no one has ever seen and there is no need for eyes. The passage also highlights the theme of dependency and the comfort that can come from relying on others.
Learn more about Themes in literature