This documentary about how humans mistreat animals has blown me away. It will affect you, too, if you dare to look. It makes me glad I became a vegan. And it makes me feel like I am not doing enough to protect the well-being of animals who are treated so cruelly at the hands of man.
Be warned, the images in this film are extremely disturbing and upsetting.
Also, here is a very thought-provoking and challenging speech by student activist, Gary Yourofsky: