Reviews of professor Tao Song

Rating: 4.0/5, difficulty: 4.0/5
This professor is a bright spot in the Econ department. He is a tough grader, and at times may be intimidating, but he is actually super nice. From my experience, his notes in class aren't exactly clear, so it wouldn't hurt to go to his office hours take a glance at the textbook.
Like a previous reviewer said regarding the paper, start it ASAP.

Rating: 5.0/5, difficulty: 5.0/5
I agree with a lot of other reviews, he's an extremely nice and respectful professor and he's very casual with students. He's such a real genuine professor and my only 2 complaints are he doesn't give back tests anymore and his classes are extremely difficult, besides those 2 things he's my favorite professor at Sewanee. Start the paper early.