Oh my. I read the paper you linked and am afraid it is quite above my head of my current understanding. But, it is an area that fascinates me and I will do my best to keep learning along the way!
I hope that someday I will be in a position to re-energize the mathematics/computer programming part of my brain as that was one of my favorite things growing up. As I got older I have found myself more involved in artistic/literary fields, and I miss the math side of things. !engage 34