Optionality: The Hidden Driver of Discovery
Many discoveries and innovations arise not from intelligence or planning but from optionality—the ability to take the upside without the downside. This concept, central to antifragility, shows that trial and error is effective only when combined with optionality, allowing us to exploit randomness rather than be harmed by it.
THE IDEA
Optionality: The Hidden Driver of Discovery
Optionality is the ability to take the upside of a situation while limiting the downside. It is a key component of antifragility and acts as a substitute for knowledge. Many things we attribute to skill actually come from well-used options.
The Wheeled Suitcase Example
The invention of the wheel was ancient, but it took nearly six thousand years for someone to put tiny wheels directly under suitcases. Travelers suffered from hauling heavy luggage for decades, even though they had been using carts with wheels. This shows how lacking in imagination we are, and how implementation does not follow automatically from invention.
Half-Inventions
Many technologies are 'half-invented'—the initial invention exists, but a visionary is needed to bring it to practical use. Examples include the steam engine (invented by Hero of Alexandria but not applied until the Industrial Revolution) and the computer mouse (vision by Steve Jobs).
Optionality vs. Trial and Error
Trial and error alone is not enough; it must be combined with optionality. Optionality allows us to 'get the upper half of luck,' turning random events into beneficial outcomes.
Nature as a Model
Nature uses optionality in evolution, but we should not fall for the naturalistic fallacy—ethical rules need not spring from optionality.
Practical Implications
If you think education causes wealth, or that intelligent actions come from intelligent ideas, you are mistaken. Options often play a larger role than knowledge.
When to use it
Entrepreneurship: Instead of planning every detail, create options (like prototypes) that allow you to pivot based on market feedback.
Career strategy: Maintain optionality by developing multiple skills or income streams, so you can seize opportunities without risking everything.
Innovation policy: Encourage trial-and-error with safe-to-fail experiments rather than top-down planning.
FROM THEORY TO EVERYDAY LIFE
In practice
The Wheeled Suitcase
Despite the wheel being invented thousands of years earlier, it took until the late 20th century for someone to attach small wheels directly to suitcases. Travelers endured hand-carrying heavy luggage for decades, even as they rolled carts with wheels. Lack of imagination and the difficulty of turning an option into reality often delay the implementation of an obvious idea.
The Mesoamerican Wheel
The Mayans and Zapotecs invented the wheel but only used it on children's toys, not for transportation. They continued to move massive stones using human labor and logs, missing the practical application. This shows that even after invention, the leap to useful implementation is not automatic.
A MOMENT TO REFLECT
Put it to work.
How can you identify options in your own life that allow you to benefit from upside with limited downside?
Why do simple, practical innovations often take so long to be implemented?
In what areas might you be overvaluing knowledge and undervaluing optionality?
Often confused with
CONTINUE THE CONVERSATION
Source texts
- Antifragile (Nassim Nicholas Taleb)