Not supernatural per se, but I do beleive that there are things we can't understand. I don't know if this counts as spiritual but I beleive there is some sort of energy (?) in the universe. Like Karma, good luck, a sort of ebb and flow. I can't really put words to it becuase it's probably so much bigger than us that we can't know.
I think of it similar to the fact that we have about 38 trillion non human cells in our own body. We have an entire microbiome of bacteria and other microorganisms that live inside of us. We have mites that live on our skin. They have no concept and probably no idea they live inside of a bigger being, us. I can assume it might be possible then that we are a part of something much bigger than ourselves. But we would have no way of knowing it.
It sounds really silly but the way I imagine this energy? Is comparing it to the lifestream in the game Final Fantasy 7 😅 Not that it's exactly like that, but its a way for my brain to sort of conceptualize what I mean becuase I don't know how to word it. I don't exactly believe in ghosts, I've wanted to for a long time. I wished I could still see a sign of my family members that have passed. But so far no such luck. But I wonder if some part of us goes back to the earth and becomes part of it again. Just too far out of our reach.
Scientists have found that fungi form a massive underground"network"connecting almost all of plant life to each other across the world. The network uses electrical signals to "talk" to each other and sends out a sort of pulse almost like a heartbeat. Interesting fact: Fungi are actually more genetically similar to humans than plants. We share 50 percent of the same DNA. Both humans and Fungi branched off from a common ancestor 1.3 billion years ago.
So maybe it's similar to that. The Earth is more connected than we realize? Sorry for a slighly off topic word vomit, I think about this often and recently read a book about fungi from the library. 😋