![[A cartoon of the brain, with pictures of a heart, a thought bubble, music notes, numbers, a molecule, and words.]](https://blogs.iu.edu/sciu/files/2021/09/brain-5662029_1920.jpg)
We humans have a unique capacity to acquire language, even as adults. However, if you have ever used Duolingo, you might have realized that children are more successful at acquiring languages than adults. This observation is puzzling; since adults are smarter than children, shouldn’t it be the other way around? One set of explanations for this paradox focuses on parsing — that is, applying our knowledge of grammar as sentences unfold incrementally…