Alex says: "Alex carries a notebook in every chapter, revisiting clues hours after he first
spotted them. The act of recording isn't just storage; it's thinking."
The Detective's Notebook
The single most powerful habit in the book. Alex doesn't journal about feelings; he
journals about observations.
📓 Case Log
Write down one thing you noticed today that nobody else did. It doesn't have to
be important. The skill is noticing.
🔍 Evidence Review
When something goes wrong, write down: what happened, what you expected to
happen, and one thing you'd try differently. This is "failure is data" in practice.
What happened:
What I expected:
What I'd try differently:
🔗 Pattern Tracker
Flip back through your week. Are there patterns? Things that keep showing up?
Detectives look for connections.
❓ The Unsolved File
Keep a running list of questions you don't have answers to yet. Alex never throws
away an unsolved case. Some of the best ones take time.
Consolidation Meditation
Alex's bedtime practice — review your cases, not to stress about them, but to organize
what you learned. Call it "filing your cases."
🌙 5-Minute Case Review
Before bed, pick one moment that went well and one that was hard. File them both.
They're both data.
Something that went well:
Something that was hard:
🧠 Three Clues
Name three things you learned today. They can be tiny. The habit is what matters.
Field Investigation
Alex's superpower is noticing. This is trainable.
👁️ Sensory Walk
Go outside for ten minutes. Record your observations below.
- 5 things I see:
- 4 things I hear:
- 3 things I feel:
- 2 things I smell:
- 1 thing I taste:
✏️ Sketch a Scene
Pick any room, park bench, or street corner. Draw it from memory, then check what
you missed. Alex calls this "calibrating your observation instrument."
Draw your scene here
🧐 People-Watching Notes
Sit somewhere public. Pick one person. Write down what you can deduce about their
day from what you observe — just like Alex does in the Prologue with the spice rack and the mail.