There is none. What's tricky is you have to totally ignore the cultural noise completely. It's extremely christianized through accedemia including science. It's a natural process that happens. We can see it in music very easily. It goes through cycles of fire, lava cooling fields of rock into strip malls with artifical grass, and a community gathering spot to sit on the grass. That's my art!!! It's cultures reality. I built a strip mall on top of 10,000 year old pheasant breeding grounds in salt lake city! At night I would drive home, at 8,000 feet in the rockies to my camp site. I lived as a camp host in a remote area with no campers all week. Talk about extreme contrast. I did that for 4 months. Awesome. On the weekends the place was over run by quads and guns. Mormons love their quads and guns apparently. But Sunday afternoon, it was just me the quaky as pens, moose, owls, bat's deer porcupine earth profound. We would all get together breath a sigh of relief as the all went back to my art. Lol. Yes I do engage in the complete destruction of nature I encourage urban growth boundaries I spend nearly all my time when possible out in the forests here in the coast, it's the only place I know where sanity actually exists. John Muir and I have a lot in common. That's a powerful voice he has, for today. I am working on that voice myself all the time. Doubt I can match though. But I squeak occasionally.