Hanlon’s Razor – Heuristic principle

Hanlon’s Razor is a principle stating, “Never attribute to malice that which is adequately explained by stupidity” or, more broadly, by neglect, error, or confusion. It suggests that people’s harmful actions are more often a result of a lack of thought, incompetence, or confusion than intentional malice or ill will. This heuristic helps avoid making negative assumptions about motives and fosters a more positive and understanding perspective on human behavior. 
 

How it works

  • Focus on unintentional causes:The razor encourages you to consider alternatives to intentional harm, such as a person’s misunderstanding, ignorance, or carelessness. 
  • Simpler explanations:It’s often a simpler and more likely explanation that negative events stem from unintentional errors rather than deliberate acts of cruelty. 
  • Benefits of applying the razor:
    • Reduces negative assumptions: It prevents you from jumping to conclusions that people are intentionally trying to hurt you. 
    • Improves relationships: By understanding the potential for confusion or error, you can better navigate interactions and foster more positive relationships. 
    • Avoids unnecessary conflict: Assuming malice when it isn’t there can lead to unnecessary arguments and damaged trust. 

Examples

  • If someone doesn’t respond to your email, it’s probably because they are busy or overlooked it, not because they are intentionally ignoring you. 
  • A friend makes a hurtful comment; it might be a poorly thought-out statement rather than a deliberate attempt to cause pain. 

Origins

  • The phrase is attributed to Robert J. Hanlon of Pennsylvania and was first published in Murphy’s Law Book Two: More Reasons Why Things Go Wrong in 1980. 
  • It is inspired by the idea of Occam’s Razor, which suggests the simplest explanation is usually the correct one. 
  • Similar sentiments have been expressed throughout history, with even Napoleon Bonapartebeing quoted as saying, “Never ascribe to malice that which is adequately explained by incompetence”.