Building a Business Around the Exception: survivorship bias in business

When the entire plan depends on becoming the exception, probability has been replaced by hope.

In January 1972, a passenger plane broke apart over what was then Czechoslovakia. Vesna Vulović, a 23-year-old flight attendant, was the only survivor among the 28 people aboard. Guinness World Records lists her fall at 10,160 meters, or more than 33,000 feet, without a parachute. She spent 27 days in a coma and remained in the hospital for 16 months.

Her survival was extraordinary. It showed that a person could survive something almost universally considered unsurvivable. It didn’t change how anyone approached aviation safety because an exceptional result isn’t enough to establish a reliable method. Business success stories often receive different treatment.

You’ve probably seen the videos. Someone explains how they started with very little, took a significant risk, and eventually made millions of dollars. The title usually promises to reveal the decision or strategy that made it happen. The premise is the reason I avoid those type of videos. Survivorship bias in business is a goldmine for influencers.

The person may be telling the truth. They may have followed the exact sequence they describe and received the result they're peddling. We hear from the person whose investment paid off. We rarely hear from the people who made the same investment and lost their money. The person whose video reached millions of viewers can explain what they did, but they can’t account for every other person who followed the same advice and remained unnoticed.

A person can accurately describe everything they did and still misunderstand which parts caused the result.

Timing may have played a role or maybe they entered the business with skills, relationships, or financial support they no longer recognize as advantages. Chance may have contributed more than they’re able or willing to disclose or even admit.

Once the result is known, the path leading to it tends to look more predictable than it probably was.

Risky decisions become evidence of courage. n unexpected opportunity becomes something the person believes they created through persistence.

If the same choices had produced failure, the explanation would sound very different. This is where the idea that “I only need to win once” becomes a real problem. One successful ad buy or lead purchase, or opportunity could create an enormous return. That possibility is real. A responsible plan still has to account for every attempt that doesn’t produce an exceptional result. Time continues to be spent while you wait. Money leaves the business bank account with each attempt. Other opportunities may be ignored because your attention is committed to the one outcome you believe will eventually make everything worthwhile.

When the entire plan depends on becoming the exception, probability has been replaced by hope.

Success stories can still be valuable. They may reveal opportunities other people haven’t considered. But, they shouldn’t be treated as reliable instructions simply because the ending was impressive.

Vesna Vulović’s survival proved that a person could fall more than 33,000 feet without a parachute and live. It didn’t provide a safer or more dependable way to reach the ground. The person speaking on YouTube may have made millions exactly as described. Their result proves that it happened to them.

It doesn’t tell you whether following the same path is a sensible way to run your business.

FAQ: survivorship bias in business

What is survivorship bias in business?

Survivorship bias occurs when people study visible successes while overlooking the people or businesses that made similar choices and did not succeed.

Why can a true success story still be misleading?

The story may accurately describe what happened to one person without showing how likely the outcome was, how many others failed, or which hidden advantages contributed to the result.

How should a business owner evaluate a successful strategy?

Consider the ordinary outcome, the total cost, the required time, the downside, and whether the decision remains sustainable if the exceptional result never arrives.