Have you ever heard of metaphysics? It's a big word that means the study of things that are beyond what we can physically see or touch, like what is the meaning of life or what is real.
Well, metametaphysics is a word that describes the study of metaphysics itself! So it's like asking questions about questions. Confusing, right?
But let me try to explain it in a simpler way.
Imagine you and your friends are playing a game of hide-and-seek. You're the seeker, and you're trying to find your friends who are hiding. But before you even start playing, you need to decide how the game will be played. You need to talk about the rules and what constitutes winning or losing. Well, that's what metametaphysics is all about.
Metametaphysics is concerned with the questions about the nature and scope of metaphysics itself. It asks questions like, "What kind of questions is metaphysics trying to answer?" and "Are these questions meaningful?" It basically looks at the big picture of metaphysics and asks whether the questions and answers make sense.
So, to sum it up, metametaphysics is like a game that asks questions about the game of metaphysics itself. It's all about figuring out what we're really talking about when we talk about metaphysics.