Capture small mundane surprises — they reveal systematic…
Capture small, mundane surprises rather than filtering for 'important' ones, because small surprises reveal systematic blind spots that large surprises obscure.
When This Fires
- After any moment of mild surprise — "huh, that was unexpected" — even if it seems trivial
- When reviewing your day and something small didn't go as expected
- During conversations when someone says something slightly unexpected
- Any micro-moment of prediction error, regardless of stakes
Common Failure Mode
Filtering for "important" surprises and missing the structural signal. You capture "the product launch failed" (dramatic, important) but not "the standup ran 5 minutes long again" (mundane, trivial). The product launch might be a one-off. The standup overrun, repeated 20 times, reveals a systematic planning error worth fixing.
The Protocol
For one week, lower your capture threshold for surprises to include anything that felt even slightly unexpected. (1) Any time you think "huh" or "that's odd" or "I didn't expect that" — capture it, no matter how trivial. (2) At the end of the week, review the accumulated surprises. (3) Look for clusters: are multiple small surprises pointing at the same blind spot? (4) Clusters reveal systematic model errors that would never have surfaced from big surprises alone.