Is There a Subsequent Part of the Universe?

The first known encounter of thinking about particle physics or anything really remotely related to what we're seeing was in India. It was in the Jane culture and they thought that they kind of split up the world into two different parts. And then the nonliving part of this universe had a subsection. They originally actually thought that now obviously I'm just going to analogize or I'm going to say it as matter, but obviously that was not the word for it back then. None of this was experimentally done, right? It was just thought of. Like everything if you think about it is basically a form of philosophy.