For this particular article, I'm not sure a hacker version could be much better. I'm slightly familiar with this area of research, I'm not sure a more "true" ex

For this particular article, I'm not sure a hacker version could be much better. I'm slightly familiar with this area of research, I'm not sure a more "true" explanation couldn't be done in much less than 20 pages of fairly hard maths, and I don't imagine anyone would want to chew through that. You could trim this down, but I personally find the background as interesting as the result.