The guy is right that fatloss is controlled by hormones (Ive read LOOOTS of books, the best ones I think come from Lyle McDonald), but one of the major ways to get rid of the last % of bodyfat can actually be achieved through a type of interval conditioning that releases those potent and burning hormones.
So I would not advocate anybody from staying away from cardio, but just to to it the right way.
I can base that statement on my own personal experiences of:
* Having been a professional athleteat myself
* This year marking the 10th year since Ive been hitting the gym for the first time
* pretty much tried all supplements out there
* Experimented with many programs and diet types
Out of my own experience I believe that nutrition is more important that training to get in shape, but then you have to define what "in shape" means to you. As far as getting rid of fat and not caring about your athletic performance - yes then nutriotion and to eat right can get you in shape. But you can look in shape but not BE in shape performance-wise (if youre not as strong as you want to be or get fatigued too fast etc.)
By the way, interesting videos
