There Are Always Secrets
The concept that hidden information or unknown factors are always present, influencing outcomes and decisions, and that acknowledging this can improve probabilistic thinking and reduce overconfidence.
THE IDEA
There Are Always Secrets
Nero’s probabilistic introspection may have been helped out by a dramatic event in his life—one that he kept to himself. A penetrating observer might detect in Nero a measure of suspicious exuberance, an unnatural drive. For his life is not as crystalline as it may seem. Nero harbors a secret, one that will be discussed in time.
When to use it
When evaluating investment opportunities, consider what undisclosed factors could affect value.
In competitive strategy, anticipate that rivals may have secret plans or capabilities.
During personal or professional negotiations, remember that the other party may have hidden constraints or objectives.
When making high-stakes decisions, explicitly list what you don't know and how it might change the outcome.
FROM THEORY TO EVERYDAY LIFE
In practice
Investment Decisions
An investor analyzes a company based on public data, but unknown to them, the CEO is planning to step down—a secret that will soon depress the stock. The investor's overconfidence in their analysis fails because they ignored the possibility of hidden information.
Strategic Planning
A team develops a market entry strategy assuming they understand all competitor moves. However, a rival has secretly developed a disruptive technology. The strategy fails because it did not account for unknowns.
A MOMENT TO REFLECT
Put it to work.
In a recent decision, what crucial information might have been hidden from you?
How would your analysis change if you assumed there are always secrets you don't know?
What could you do to surface or mitigate the impact of unknown secrets in your planning?
Often confused with
CONTINUE THE CONVERSATION
Source texts
- Fooled by Randomness The Hidden Role of Chance in the Markets and in Life (Nassim Nicholas Taleb)