Dr. Kuhn is super laid back (I get hippy vibes from him, but I can’t say for sure if he ever was one.) The course is interesting and comparatively low effort. You can get away with being super hand-wavy in the homework, which is nice because a lot of stuff in topology would require a ton of unenlightening symbol shuffling to do in a non-hand-wavy way. He also gives a ton of hints in class, so if you wait until that day (Wednesdays for us) until doing the homework, he basically does it for you.