startups-and-uncertainty

Uncertainty is the startup’s first moat — not a bug to be eliminated, but the structural protection that buys time to build a real one.

What it means

Neumann makes an argument that inverts conventional thinking about startup defensibility. The standard view: startups need moats to survive. The reality: startups that aim to create value can’t have a moat when they begin. If the opportunity were certain and defensible from day one, an incumbent would already be doing it. Uncertainty is what keeps incumbents away.

This connects directly to Helmer’s counter-positioning. Incumbents don’t copy startups not because they’re stupid, but because the uncertainty makes the expected value calculation negative for them. The incumbent has a profitable existing business to protect; the startup has nothing to lose. Uncertainty is asymmetrically favorable to the challenger.

The practical implication is profound: don’t rush to eliminate uncertainty. The conventional advice to “de-risk” your startup as fast as possible is partially wrong. Yes, you need to learn and adapt. But the uncertainty itself is buying you time — time to build the network-effects, switching-costs, or scale-economies that will become your durable moat. Once the opportunity becomes legible to incumbents, the clock starts ticking.

The argument

Uncertainty vs. risk. These are different things. Risk is quantifiable — you can model it. Uncertainty is Knightian — you can’t even enumerate the possible outcomes. Startups operate in genuine uncertainty, not just high risk. This distinction matters because incumbents are organized to manage risk, not uncertainty. Their planning processes, board oversight, and fiduciary duties all assume quantifiable outcomes.

The moat timeline. A startup’s life has two phases: (1) the uncertainty-protected phase, where you’re building in the fog and incumbents can’t see whether to attack or ignore you, and (2) the moat-protected phase, where you’ve built enough power-progression to defend through conventional means. The dangerous moment is the transition — when uncertainty clears but your moat isn’t yet deep enough.

Why incumbents stay away. It’s not ignorance or arrogance (though both exist). It’s rational calculation. An incumbent evaluating an uncertain opportunity must weigh the expected value against the opportunity cost of deploying resources elsewhere in their known, profitable business. Under genuine uncertainty, that calculation almost always favors staying put. This is the structural mechanism behind Helmer’s five stages of counter-positioning — denial through capitulation.

Implications for founders. Seek markets with genuine uncertainty, not just markets that are “hard.” Hard markets attract well-funded competitors who’ve done the math. Uncertain markets repel them. Build your moat while the fog persists, and don’t be surprised when clearing skies bring competition.