Eleventh Lecture Advanced Statistical Mechanics
(posting back again)
was devoted to scaling hypothesis and introduction to the concept of renormalization group. I have had a rather popular introduction with fractal pictures and that was a certain sucsess (modern student seems to know everything about fractal and chaos without getting any lectures on the subject). Making the lecture was an interesting task since I did not take to the stuff since my phd years. I guess I did not depart much from the Kardar, and yet the lecture made sense: much progress:)