Anger is defined as an unpleasant feeling that results from an unpleasant event and it is, therefore, not particularly surprising that so many people dismiss it as a pointless emotion. However, anger has proven to confer a great number of evolutionary benefits on those who utilize it, including (1) improving one’s bargaining position, (2) ensuring the wellbeing of society, (3) signalling to others that you care about the wellbeing of society, and (4) convincing authors to not begin abstracts with definitions or end them with extreme overgeneralizations. It is because of these benefits that...