It's a term I have read, probably several times, most recently in this tongue and cheek piece by a fabulous writer, Willam Allen Law. https://medium.com/the-taoist-online/first-there-is-a-mountain-then-there-is-no-mountain-then-there-is-donovan-4dec1d92d722

Now for the sheer beauty of his words, you might click into https://medium.com/channspirations/the-world-is-a-fine-place-and-we-should-all-hate-to-leave-it-32824dc9a630 or this for his powers of observation https://medium.com/channspirations/the-person-who-taught-me-the-most-about-being-human-by-teaching-me-about-apes-93462c92b37b