Out of all of the emotions anger seems the easiest. There is little nuance with anger. There is little variance, either. Anger is on or off. It’s either happening and present, or not.
The clarity with which anger appears is also one of the problems with the emotion. The overpowering energy of anger masks any variety of intent. Very few people can see through anger to see the why. To ask the right questions to diffuse it and test the cause.
So next time anger begins to build, or you see it in others, pause and remember. Anger is easy, but not all anger is the same.