Agreed. Infinite scrolling is a good replacement for pagination which is otherwise arbitrary. Page 3 of my Facebook feed would always have different content, a

Agreed. Infinite scrolling is a good replacement for pagination which is otherwise arbitrary. Page 3 of my Facebook feed would always have different content, and no one would ever link to it so infiniscrolling makes sense. If I'm sharing an excerpt from an eBook however, page numbers make more sense than an arbitrary % scrolled.