This is two hours long. Only crazies will listen to it. Guess that is why I found it quite interesting. The guy is not a doctor but he is kind of like Ivor Cummins in that he pours over published literature. If a person is interested in their health concerning diet I think it was worth my listening to it. You will have to judge for yourself if you take the time. Don't shoot the messenger. If you don't like long videos or don't like avoiding vegetable oils, don't click. You have been warned.