How do sentences fit inside other sentences? Where can we put words like "that", "whether", and "if"? In this episode, we take a look at complementizer phrases: what exactly they are, how they account for embedded sentences and questions, and what they can let us do to capture word order in languages like German and Dutch.
Topic 85: The Stages of Child Syntax
What kinds of sentences do we hear from babies and toddlers? How much grammar can we find in their language use? In this episode, we take a look at child syntactic stages: what characteristics kids display as they progress from one to two to many words, whether their grammars are similar to those of adults, and how their linguistic interpretation may tell us more than just their speech.
Topic 84: Case Theory
What roles do nouns play in sentences? How can we figure out those roles when they get moved around? In this episode, we talk about case: how nouns get case, how it explains why some sentences are okay and others not, and how it can even help account for different word orders between languages.
Topic 83: Possible Worlds and Type Theory
How do we combine words to build full propositions? How do we account for what people believe, not just what's definitely true? In this episode, we talk about type theory: how we can define terms by how they relate to the world and each other, what the difference is between sense and reference, and how we can use possible worlds to work out what people believe.
Topic 82: Optimality Theory
How can we try to capture the commonalities and differences between linguistic sound systems? What makes one language sound different from another? In this episode, we take a look at Optimality Theory: how we can use constraints to describe how phonology behaves, how we rank which rules we care most about breaking, and how changing our priorities leads to totally different sound outcomes.
Topic 81: Xenolinguistics
What basic properties do all human languages have in common? How might languages from other worlds differ? In this episode, we take a look at potential alien languages: how we can categorize them differently from how our languages work, how they could potentially make sounds and compose meanings, and how imaginative we may have to be to understand what other species might have to say to us.