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Mental Models

Keep Searching

Taleb recommends continued exploration to increase exposure to unexpected discoveries and useful side applications. His biotech example emphasizes leaving room for findings that do not match the original research target.

THE IDEA

In the summer of 2005 I was the guest of a biotech company in California that had found inordinate success. I was greeted with T-shirts and pins showing a bell-curve buster and the announcement of the formation of the Fat Tails Club (“fat tails” is a technical term for Black Swans). This was my first encounter with a firm that lived off Black Swans of the positive kind. I was told that a scientist managed the company and that he had the instinct, as a scientist, to just let scientists look wherever their instinct took them. Commercialization came later. My hosts, scientists at heart, understood that research involves a large element of serendipity, which can pay off big as long as one knows how serendipitous the business can be and structures it around that fact. Viagra, which changed the mental outlook and social mores of retired men, was meant to be a hypertension drug. Another hypertension drug led to a hair-growth medication. My friend Bruce Goldberg, who understands randomness, calls these unintended side applications “corners.” While many worry about unintended consequences, technology adventurers thrive on them.

The biotech company seemed to follow implicitly, though not explicitly, Louis Pasteur’s adage about creating luck by sheer exposure. “Luck favors the prepared,” Pasteur said, and, like all great discoverers, he knew something about accidental discoveries. The best way to get maximal exposure is to keep researching. Collect opportunities.

To predict the spread of a technology implies predicting a large element of fads and social contagion, which lie outside the objective utility of the technology itself (assuming there is such an animal as objective utility). How many wonderfully useful ideas have ended up in the cemetery, such as the Segway, an electric scooter that, it was prophesized, would change the morphology of cities, and many others. As I was mentally writing these lines I saw a Time magazine cover at an airport stand announcing the “meaningful inventions” of the year. These inventions seemed to be meaningful as of the issue date, or perhaps for a couple of weeks after. Journalists can teach us how to not learn.

When to use it

  • In drug development, allow scientists to explore unexpected findings rather than strictly adhering to initial targets.

  • In product design, monitor for novel user behaviors that may become killer features, and be willing to pivot.

  • In venture capital, invest in a diversified portfolio to capture rare, high-impact successes.

  • In personal career development, pursue diverse interests and projects to increase the odds of lucky breaks.

FROM THEORY TO EVERYDAY LIFE

In practice

01

Viagra

Originally developed as a hypertension drug, it unexpectedly became a treatment for erectile dysfunction, demonstrating serendipitous discovery.

02

Segway

Despite predictions of revolutionizing transportation, the Segway failed to gain widespread adoption, illustrating the unpredictability of technology adoption.

✳

A MOMENT TO REFLECT

Put it to work.

  1. What areas in your work or life could benefit from increased exposure to serendipitous discoveries?

  2. Recall an unintended side effect that led to a positive outcome. How did you respond, and what can you learn from it?

  3. How can you structure your research or decision-making to embrace randomness and fat tails rather than fear them?

Connected ideas

Another lens can bring the same problem into focus.

References

  1. Luck favors the prepared — Louis Pasteur

CONTINUE THE CONVERSATION

Source texts

  • The Black Swan The Impact of the Highly Improbable With a new section On Robustness and Fragility (Nassim Nicholas Taleb)
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