Dr Needham asks, “What is Anger”? And does anger deserve to be one of the “Deadly Sins”? Anger we learn is the sense of personal injury and brings with it a need to hit back. We consider practical examples allowing us to see there are different types of anger. Hot anger is impulsive and volcanic. Cold anger at best is meditated and frosty. While secret anger is anger held back but inwardly we seeth. Bitter anger is resentful and broody.