---
title: "When a Default Hides a Decision You Still Need to Make"
canonical: https://dxdev.com/blog/2026-02-27_visible-context/
datePublished: 2026-02-27
---
A convenient default can quietly make a choice for people long after the situation has changed.

A familiar report opens with the account that used to be right. No one notices the default has become a decision until the wrong person acts on it.

## Ask what choice happens when nobody supplies context

A default feels neutral because it removes a decision from view. In practice it makes a choice for someone whenever the missing context is not supplied.

Use one diagnostic question: What choice does this workflow make when nobody supplies the context? If the answer would change for a real exception, the assumption needs to be visible.

## Where AI fits

AI can surface the context a workflow is assuming and draft the exception questions that would make that default unsafe.\n
## The human decision

People decide when an exception applies and verify the result. AI may reveal a hidden choice but must not silently substitute another.

## The lesson

Defaults are decisions that can outlive the conditions that originally justified them.

The Build Log companion traces a default that pointed at the wrong account and why the relevant context had to become explicit.