He really pushes you to be the best student that you can be. When you put in the effort, so does he. He is always there to help you out and will go above and beyond if you are making a real effort to succeed in his classes. He has inspired me to achieve more in life and the one class I had with him was the best class I've ever taken at UCSB.

The class is taught at the graduate level and the hw's are time consuming. There is only one midterm which covers 7 chapters and the final is worth 50% of your total grade. The class should be part of a yearlong sequence and have more prerequisites(entire math, ochem, physics, and pchem sequence along with a programming course)in order to do well.

Truly one of the best teachers I've had at UCSB. I was worried about taking this class because I've heard he's very tough, but he's literally so sweet. He cares so much about his students individually. He stayed late in his office to help me with homework, slowed the course down, and asked us what he could do to improve his tests and listened 10/10

The contents aren't too difficult, but you should expect devoting a lot of time in homework assignments, which is like a small project each. Attend lectures definitely saves your time.

Dr. Kahn's classes are VERY HARD but his material is always interesting and he constantly pushes students towards harder concepts. If you really try and work hard you will succeed. Please go to his office hours if you need help. He is very kind and supportive, even if he may seem intimidating. DO NOT CHEAT OR SLACK OFF IN HIS CLASS

Don't take him, switch to biochem MCDB or take biochem at another UC. Always thinks someone is cheating, too much homework and assigns before midterms. Made us read a article on wikipedia to find the mistake when it wasn't there as a quiz question. Extremely condescending, started off with 44 students and about 16 were. Avoid him at all cost plzz