Friends begins with a woman in a wedding dress walking into a coffee shop.
The Lovely Bones opens: “My name was Salmon, like the fish; first name Susie. I was fourteen when I was murdered on December 6, 1973.”
Killing Floor, the first Jack Reacher novel: “I was arrested in Eno’s diner. At twelve o’clock. I was eating eggs and drinking coffee. A late breakfast, not lunch. I was wet and tired after a long walk in heavy rain. All the way from the highway to the edge of town.”
In each case, the writers — Crane and Kauffman, Alice Sebold, Lee Child — are doing the same thing. They’re forcing you to ask questions. Why is she in a wedding dress? How was she murdered? Why were you arrested?
Your brain won’t stop until you have answers.
Psychologist Robert Cialdini calls this “craving for cognitive closure.” In his book Pre-Suasion, he describes it as a fundamental human drive. We’re pulled to complete unfinished narratives. Drawn to resolve problems. Compelled to answer questions that have been opened in our minds.
It’s not optional. It’s neurological.
When you leave a question unanswered, your brain experiences it as a gap. An incompletion. And your nervous system hates incompletion because evolution shaped us to notice unresolved problems — they might kill you. So your brain stays activated, stays alert, keeps trying to fill the gap until the question is answered.
This is why open loops are one of the most powerful tools in business storytelling.
Most writers understand this instinctively but don’t know why it works. They just know that if you start a story with a mystery, people will keep reading. If you open a question, people will stay engaged until it’s answered. If you leave tension unresolved, people can’t look away.
The mechanism is simpler than you’d think: your brain craves closure. It’s not aesthetics. It’s not clever structure. It’s that your mind experiences an unanswered question the same way it experiences a threat — as something that needs immediate attention.
Here’s how this shows up in business storytelling.
An opening line that creates mystery — “I made a decision three years ago that cost me everything” — creates an open loop. Now your audience needs to know what that decision was. Their attention is activated. They can’t relax until they understand.
A question in the middle of an argument — “How do you explain the fact that the best companies are the ones built by their founders?” — does the same thing. Now your reader is looking for the answer. They’re engaged.
A moment of tension where you show something is wrong but don’t explain why — “The presentation went perfectly. Everyone loved it. She sat in the back of the room and said nothing” — creates cognitive dissonance. Something doesn’t fit. Your brain demands resolution.
None of this is manipulation. It’s just how human attention works. And if you understand it, you can harness it to make your storytelling tighter, more compelling, more impossible to ignore.
The craving for closure is universal. It’s built into every human nervous system.
All you have to do is open the loop and let their brain do the work.