Decision-making and strategy
Optionality
Prefer positions that give you the right, but not the duty, to act later, so you can take the upside when it appears and walk away when it does not.
The idea is as old as the story of Thales of Miletus renting olive presses, which Aristotle tells in the Politics. Nassim Nicholas Taleb made optionality a general strategy in Antifragile (2012), arguing that Thales profited from holding an option, not from forecasting the harvest as Aristotle claimed.
An option is a right without an obligation. You pay a small, known price now for the chance to choose later, when you know more. Aristotle's Thales, sure of a big olive harvest, put down small deposits on every olive press in Miletus and Chios while nobody else wanted them, then rented them out at his own price when the harvest came. Taleb's reading is that the forecast hardly mattered: a bad harvest would have cost him only the deposits.
Options pay because the future is uncertain. If you can cap the loss and keep the gain, you do not have to predict well; you only have to recognise a good outcome when it arrives and act on it. The more uncertain the situation, the more the right to wait and see is worth. That turns uncertainty from something to fear into something you can profit from.
Options are not free. Each one carries a cost in money, attention or engineering time, and keeping every door open is a way of never walking through one. An option you will never exercise is worth nothing, and so is an exit that exists on paper but that you could not take in practice. At some point you have to commit, and the skill is knowing which few options are worth their upkeep.
Example
On 6 June 2005 Steve Jobs announced that Apple would move the Mac to Intel processors, with the first machines due within a year and the switch complete by the end of 2007. At the keynote he said Mac OS X had been "leading a secret double life" for five years: every release had been compiled for both PowerPC and Intel chips. He explained the move with Intel's roadmap, saying PowerPC gave Apple 15 units of performance per watt against 70 for Intel. Apple had paid to keep a second build alive for half a decade without knowing whether it would ever use it.
Where it applies
Put a thin interface between your code and any single large language model (LLM) provider, keep data in formats other tools can read, and spend a day on a prototype before betting a quarter on an approach. In a career, build skills that travel between employers. In each case, ask what the option costs to keep and what would make you exercise it.
Think about it
Which option in your work or life are you paying to keep open, and what would have to happen for you to actually use it?
Applied it to something real? Log it.
Test yourselfWhy does uncertainty make an option more valuable rather than less?
An option caps your loss at its cost but leaves the gain open, so a wider range of outcomes means a bigger possible upside with the same limited downside.
Related models
- One-way and two-way doorsMake reversible decisions quickly and save slow, careful deliberation for the ones you cannot undo.
- Asymmetric betsTake bets where the most you can lose is small and known and the most you can win is large, even if you expect to lose most of them.
- Probabilistic thinkingThink in odds rather than certainties: estimate how likely each outcome is, and judge a decision by those odds rather than by the single result that happened.
- Redundancy and slackSpare parts and spare capacity look like waste until the day they are the only thing between a fault and a failure.