section_path: Philosophical perspectives/Post-classical history/By gender
section_name: By gender
paragraph_text: By gender
  
  Wrath was sinful because of the social problems it caused, sometimes even homicide. It served to ignore those who are present, contradicts those who are absent, produces insults, and responds harshly to insults that are received. Aristotle felt that anger or wrath was a natural outburst of self-defense in situations where people felt they had been wronged. Aquinas felt that if anger was justified, it was not a sin. For example, "He that is angry without cause, shall be in danger; but he that is angry with cause, shall not be in danger: for without anger, teaching will be useless, judgments unstable, crimes unchecked. Therefore to be angry is not always an evil."
  
  The concept of wrath contributed to a definition of gender and power. Many medieval authors in 1200 agreed the differences between men and women were based on complexion, shape, and disposition. Complexion involved the balance of the four fundamental qualities of heat, coldness, moistness, and dryness. When various combinations of these qualities are made they define groups of certain people as well as individuals. Hippocrates, Aristotle, and Galen all agreed on that, in terms of biology and sexual differentiation, heat was the most important of the qualities because it determined shape and disposition. Disposition included a balance of the previous four qualities, the four elements and the four humors. For example, the element of fire shared the qualities of heat and dryness: fire dominated in yellow bile or choler, meaning a choleric person was more or hot and dry than others. Hot and dry individuals were active, dominant, and aggressive. The opposite was true with the element of water. Water, is cold and moist, related closely to phlegm: people with more phlegmatic personalities were passive and submissive. While these trait clusters varied from individual to individual most authors in the Middle Ages assumed certain clusters of traits characterized men more than women and vice versa.