Cross-Examine Me
The fastest way to find the weak point in a decision is to be questioned about it by someone sharp. This runs that cross-examination: a sequence of questions that starts by clarifying, moves to challenging, and builds to the one question you least want to answer — then debriefs where you held up and where you cracked. Better to face it here than in the meeting, the pitch, or the argument.
What This Skill Produces
- A question sequence — clarifying questions first, then challenging ones, building to the killer question
- Room to answer — it asks, you respond (interactively, or it models likely weak answers)
- The debrief — where your answers were solid, where they were evasive or hand-wavy, and where a real gap got exposed
- The question to prepare for — the one you struggled with, which others will ask too
Required Inputs
Ask for these if not provided:
- The decision or claim — what's being examined
- The context — where you'll have to defend it (a meeting, an investor, yourself)
- Your reasoning — your current case for it
- How hard to push — gentle rehearsal or hostile grilling
Framework: Clarify, Challenge, Corner
- Start by clarifying. Open questions establish what's actually being claimed and pin down vagueness — you can't examine mush.
- Escalate to challenge. Move to the questions that test the reasoning, the evidence, and the assumptions.
- Build to the killer question. Sequence toward the single hardest question — the one whose honest answer most threatens the position.
- Make them answer. Don't answer for them where interaction is possible; the value is in them articulating (or failing to).
- Debrief honestly. Say where the answers were strong, where they dodged, and where a gap opened — and flag the question to prepare a real answer for.
Output Format
Cross-examining: [the decision/claim] · for [context]
Clarifying
- [question] 2. [question]
Challenging 3. [question] 4. [question]
The killer question 5. [the one you least want to answer]
(Answer each — or I'll model the likely weak answers.)
Debrief: strong where [x] · evasive/weak where [y] · gap exposed at [z]. Prepare a real answer for: [the question that got you].
Quality Checks
- Questions are sequenced clarify → challenge → killer
- They genuinely probe the reasoning and assumptions
- The person is made to answer (not answered for, where interactive)
- The debrief honestly flags evasions and gaps
- It identifies the hardest question to prepare for
Anti-Patterns
- Softball questions that are easy to answer.
- Jumping to the killer question with no build-up.
- Answering for the person and skipping the value.
- A debrief that's all reassurance and no exposed gaps.
Example Trigger Phrases
- "Cross-examine me on my decision to change careers."
- "Ask me hard questions about this business plan."
- "Interrogate my argument before I present it."
- "Make me defend this — what would a skeptic ask?"
- "Grill me on whether this is a good idea."