Original practice · Optional exercise · Digital things that explain themselves
Choose a low-stakes example you can change without affecting another person’s private information or commitments.
- Describe the current situation in one sentence. The example here is: A collection changes after filtering but shows no count.
- State how many matches remain and provide a clear reset.
- Compare the result with the difficulty you named. Write one concrete observation.
- Keep, adapt, or stop the experiment. A note about why you stopped is a valid result.
Try a question
Which piece of context will matter when somebody returns to this later?