Did you watch this video from the article, nostr:npub1psdfxfpxz2cwmmnsk60y3nqpn2tqh9n24h4hstvfkwvr6eaek9js499sr7 

It starts off slow but interesting, in an understated Open University kind of way, as you learn about the physical changes that take place in clays when they're compressed. Then you see how a farmer digging a new foundation triggers a landslide, and for the next ten minutes you're going Holy crap! HOLY crap! HOLY F-ING CRAP!!!!

https://www.youtube.com/watch?v=3q-qfNlEP4A