The Poster Boy of Relevance

There's the poster boy of relevance as it work. We've established that, ok. There's a second aspect of relevance is this question, how can we develop a science of language? And there are many aspects of language. Languages have a sound system and some written languages, so they have that as well. There's the syntax of language. What what is meaning? But what is it to understand a language? And what what o we mean when we talk about a languag i don't think we fully know the answer, even in outline, to that question to day. It got our start with frega and russell. So how how did that happen? Well, i