I find I remember things better in a paper book than a phone (for sure!) and possibly even a Kindle. There's something about keeping my fingers in other page s

I find I remember things better in a paper book than a phone (for sure!) and possibly even a Kindle. There's something about keeping my fingers in other page sections, folding over the corners of useful pages (even if I never revisit), and remembering the location of information on the page. In college I would often remember WHERE a detail was located, but I didn't know the detail itself. It's like my brain was creating an index to the data based on its approximate page location and the location within the page itself (and crucially whether it was on the left side or the right side of the book when open). Did anyone else experience something like this?