Anger has a bad rap, but it is actually one of the most hopeful and forward thinking of all our emotions. It begets transformation, manifesting our passion and keeping us invested in the world. It is a rational and emotional response to trespass, violation, and moral disorder. It bridges the divide between what “is” and what “ought” to be, between a difficult past and an improved possibility. Anger warns us viscerally of violation, threat, and insult.