A practical worksheet adapted from the book’s focus on evidence, judgment and action. Use a task you already need to finish. No new app or subscription required.
What will you produce, who will use it, and what must be true for it to be useful?
What will you work on now? What ideas or tools go on your “not now” list?
Write your own first answer. Then ask AI for the strongest objection and the assumption you should test. Do not give it confidential material.
Which fact, calculation or requirement could make this result fail? Verify it against an appropriate source or test. Record what you checked.
What did you actually send, test or use? What happened? What will you change next time?
Illustrative example: draft a client proposal → verify the scope and price → send the approved version → record the client’s response. A generated draft alone is not evidence that the proposal worked. Entries stay in this page while open; they are not saved automatically or transmitted. Print to retain them.