I think this documentary tells us to stop, think and start afresh if we want a better future for better human being, its about time we rethink about life, about our behavior towards eating, its about time we change the world today for generations to come.
We should stop eating for the sake of it, human being's purpose of being is not "live to eat" rather it is more "eat to live", that will give us a reason to search for why we are in this world in the first place, and that will lead us to achieving our purpose of being.
This gives us a reason to start