PSA: it's easy to miss on the first watch because the big action happens in the background behind the gate.

Thanks, first watch all I saw was the driveway crack appear. Second pass could be mistaken for a parallax effect as the entire background shifts forward!

So, I recommend seeing it in 3 passes. 1st pass, see the right 1/3rd area of the video. It shows the 2 sides moving. Then see the middle 1/3rd area of the video. It shows both the movement and the rupture in the ground. Then see the left 1/3rd area of the video. It shows the rupture on the ground clearly.

And here’s the related paper: https://pubs.geoscienceworld.org/ssa/tsr/article/5/3/281/659...

Link added to the top text. Thanks!

Link added to the top text. Thanks!