The Idea Behind Hierarchical Finite State Machines

In your talk, you talked about two different kinds of states. Um, could you maybe describe a little bit more when you met by those by, by that distinction? Sure. So actually, well, let's use rallying as an example. I know you've worked on react router. Yeah, for sure. And rallying is also a great way to think about state machines because the way you configure your app, you can only be in one route at a time. But of course with React Router, you could have nested routes. That's just another, that's just another state machine over there, right? The idea behind, behind hierarchical finite state machines or state charts.