Operator Advice and Relevance Filter
Test advice against real experience and retire certainties the world has outgrown
- Difficulty
- Easy
- Time to result
- ~days to results
- Steps
- 5
- Confidence
- 95%
Boden warns that people often answer a request for advice even when they do not have a good answer, because admitting uncertainty is uncomfortable. She is particularly sceptical of business mentors who prescribe what works without having run a business. Her second warning is directed inward: many things she once knew with complete certainty later proved wrong because the world moved on. The combined filter checks both source and freshness. Ask what direct experience or evidence supports the recommendation, distinguish knowledge from an unwillingness to say “I don't know,” and then test whether the underlying assumption still fits current conditions. The output is not automatic rejection of outsiders; it is advice weighted by relevant evidence and periodically reassessed for obsolescence.
Origin
Extracted from The Diary of a CEO
Core principles
- 01People often give an answer rather than admit they do not know
- 02Relevant operating experience matters when evaluating advice
- 03Past certainty can become obsolete
- 04Advice should be tested against the current world
- 05Mentor status does not guarantee useful knowledge
How to run it
- 1
Specify the decision
State the decision and context clearly so advice can be judged against the actual problem rather than a generic founder story.
Pro tip Include the stage, constraints, and consequence of being wrong.
- 2
Trace the adviser's experience
Ask what the person has directly operated, observed, or studied that bears on this decision.
Pro tip Comparable experience matters more than a broad mentor label.
Watch out Operating experience is not required for every form of specialist expertise.
- 3
Invite uncertainty
Make it acceptable for the adviser to say what they do not know and where their confidence ends.
Pro tip Ask what evidence would change their recommendation.
- 4
Audit old certainties
Identify assumptions inherited from earlier experience and check whether market, technology, regulation, or customer behaviour has changed.
Pro tip Start with claims you feel most certain about.
Watch out Do not discard a valid principle only because it is old.
- 5
Test current relevance
Compare the advice with present evidence and run a bounded test where the decision permits one.
Pro tip Record why the advice was accepted, modified, or rejected.
In the wild
Boden says some people in venture-capital circles tell founders how businesses work despite never having run one. She also says some of her own former certainties proved wrong as conditions changed, so credibility alone is not enough; the advice and the adviser's assumptions both need scrutiny.
→ Advice is treated as an input whose source and present relevance must be checked, not as an instruction.
Common mistakes
Mistaking confidence for knowledge
Boden argues that some advisers fill uncertainty with an answer because they do not want to admit they do not know.
Freezing yesterday's certainty
Experience can become a liability when a once-correct assumption is carried into a world that has changed.
Is it for you?
Best for
It is best for founders choosing among mentors, investor opinions, and inherited rules in a changing market.
Not ideal for
It is not ideal as a reason to dismiss specialist legal, medical, regulatory, or technical expertise merely because the adviser is not a founder.
From the transcript
“be cautious of those mentors that actually don't know anything”
“They've never run a business.”
“The world's move on, be relevant.”
From the episode
Starling Bank: Building a $1.5 Billion Business Against The Odds: Anne Boden