> it does replicate (sort of) what it might look like if a book were printed out a stack on index cards. Except with a stack of cards (or pages) the bottom pag

> it does replicate (sort of) what it might look like if a book were printed out a stack on index cards. Except with a stack of cards (or pages) the bottom page would not be moving. The visual is more reminiscent of some sort of assembly / processing line.