It has a lot of tendentious equations with fancy font symbols, and I remember having to wade through this kind of sh**t in college in poly sci classes. I hated game theory, and in my third year, decided to bag it all and go into the graduate school of business. So I think I could understand the bulk of it with a lot of effort, but it would be like having a root canal without any anesthetic.
I actually took a Mathematical Reasoning class just so I could actually figure out the notation in literature like this.