How can one word change who 'it' refers to?
“The mug did not fit in the pouch because it was too wide.” Change “wide” to “narrow,” and the likely meaning of “it” shifts. Grammar alone leaves two candidates; knowledge about objects fitting inside containers helps choose between them. This is the idea behind a family of carefully constructed language puzzles called Winograd schemas.
Questions you could explore
- What background knowledge makes the two versions point toward different objects?
- What would a collection of such puzzles test that one successful answer cannot?
Start reading
- Ernest Davis, Leora Morgenstern and Charles OrtizThe Winograd Schema Challenge
The challenge’s authors show how a small wording change can alter a pronoun’s intended referent while leaving much of the sentence unchanged.
Ready to try your ideas aloud?
Your topic carries over. Record up to 2½ minutes, depending on your plan.