At first this series draws you in as a unique study of omnivore vs. plant based diets, which I thought would be very interesting, but it quickly went off the reservation into an anti meat, environmental activist series. I quit after episode 2. I understand the issues affecting the environment and the issues surrounding confined feeding. But that is not what I tuned into this series for. I wanted to see the results of this controlled study and how I might improve my own diet. Guess I'll look for that info elsewhere.