Miami University (the one in Ohio) is the top Paper Science school in the country. It is in the same division as CS or SAN (Systems Analysis) was, the School of Applied Sciences, which also housed Mechanical Engineering. So in a way it could have been considered Paper Engineering, but I know for a fact that it did not relate in any way to your link. However, I do think one of the Elementry Education major's classes was paper folding basics. I think the pre-requisite for that was kickball (no joke), and one of my friends actually got a C in kickball... now he is a stoner coke head that is teaching 3rd grade... hrm, I wonder if he knows how to fold paper...