When you keep digging deeper, you might conclude rain actually is matrices. What is rain? Falling water. What is water? H2O. What is H and O? Atoms. What ar

When you keep digging deeper, you might conclude rain actually is matrices. What is rain? Falling water. What is water? H2O. What is H and O? Atoms. What are atoms? A collection of particles. And particles? Excitations of a quantum field. And a quantum field? A distribution of operators. So maybe rain is made of matrices. At least, this is my understanding of the Mathematical Universe Hypothesis.