Lex Nunc

Cunningham’s law

The best way to get the right answer on the internet is to post the wrong answer.

What is Cunningham’s law?

Cunningham’s law is the ultimate field guide to the weaponised correction. It exposes a fundamental glitch in human psychology: we are a species that finds it remarkably difficult to ignore a mistake. While a polite request for help might sit unanswered for weeks, a confidently stated falsehood will attract a swarm of experts eager to prove you wrong with peer-reviewed sources and annotated diagrams.

Named after Ward Cunningham, the father of the wiki, the law suggests that “nerd sniping” is the most efficient search engine ever devised. People are naturally hesitant to be helpers, but they are biologically wired to be correctors. By posting a slightly flawed premise, you bypass the social friction of asking for a favour and instead tap into the infinite energy of someone else’s ego. It is the reason why a “How do I do this?” thread on Reddit stays empty, while a “This is impossible to do” thread gets a step-by-step tutorial within minutes.

To understand the social architecture that makes this law possible, read The Wisdom of Crowds by James Surowiecki. He explores how collective intelligence can solve problems that individuals cannot, provided you find a way to trigger that collective into action. For a more cautionary look at what happens when the correctors go too far, So You’ve Been Publicly Shamed by Jon Ronson provides a witty, if harrowing, look at the dark side of internet dogpiling. It serves as a reminder that while Cunningham’s law can get you the right answer, it can also get you a digital pitchfork to the face.

Sidebar

The ego-driven search engine

Psychologically, Cunningham’s Law works because of a phenomenon known as the Correction Bias. When we see an error, our brains experience a mild form of cognitive dissonance. Correcting that error provides a hit of dopamine; it asserts our status and expertise within a group.

This sidebar is a warning that while you can use this law to extract information, you are effectively spending your reputation to buy an answer. If you use Cunningham’s law too often, you won’t be seen as a clever strategist. You’ll just be seen as the person who is consistently, confidently wrong.

Ultimately, Cunningham’s law is a social hack. It teaches us that if you want the truth, you sometimes have to be brave enough to be wrong in public. On a Lex Nunc mug, it’s the perfect badge for the engineer, the forum moderator, or the person who simply can’t help but say, “Actually…” — a cynical tribute to the fact that our desire to be right is often stronger than our desire to be helpful.