(Also called rubber-band scroll or elastic-scrolling) macOS feature adopted from iOS where when you try to scroll past the end of a document, rather than just

(Also called rubber-band scroll or elastic-scrolling) macOS feature adopted from iOS where when you try to scroll past the end of a document, rather than just doing nothing, it sort of stretches/bounces/rubber-bands past the bounds and then snaps back. It's nice because (1) it feels believable and physical (2) it gives you feedback that you really are at the end of the document, rather than just the computer lagging.