Very interesting topics executed soberly.  What is our true nature? Are we inclined to act aggressively, in order not only to survive but secure a position high in the hierarchy? - What is better: everything tranquil and peaceful with no highs and lows or experience the highs (and lows) but at a certain cost? - The manipulation by so called leaders? How often do we wonder how such people become leaders? Well, watch the movie. Also, very actual topic (unfortunately).  - Group pressure and mania. And so on and do on. There’s so much more to this movie than many reviews give it credit for. Definitely underrated.