- ELI5
- Deep Dive
Curating BrainLifts (Quick Take)
In a nutshell
Curation is like stress-testing your beliefs.
You actively challenge your insights, find contradicting evidence, and refine your understanding until soft opinions become hard expertise.
Why It Matters
Your first BrainLift is just a hypothesis. Without interrogation, you’re building an echo chamber. Curation transforms assumptions into knowledge that actually holds up.Example
The Interrogation Process
What is Curation?
Curation is systematic challenge and refinement of your BrainLift. Through Socratic questioning, evidence gathering, and continuous iteration, you discover what’s actually true versus what you merely believe.
Why It Matters
Curation prevents intellectual laziness:- Destroys echo chambers — Actively seek what proves you wrong
- Builds defensible positions — Claims that survive scrutiny
- Documents uncertainty — Know what you don’t know
- Creates battle-tested knowledge — Expertise that holds up
The goal isn’t to be right — it’s to be less wrong over time.
The Challenge Method
Challenge Your SPOVs
Take your strongest beliefs and try to demolish them.Core Prompts:
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"Here's my current SPOV: [your position].
Why is this flawed? What am I missing?
Find evidence that contradicts this."
"Prove me wrong on this: [your insight].
What would a skeptic argue?
What data undermines this view?"
"What blindspots exist in this position: [your SPOV]?
What adjacent technologies or approaches make this irrelevant?"
Gather Conflicting Evidence
Use Deep Research to find sources that challenge.Search for:
- Recent developments that change the game
- Failed attempts that prove your concerns
- Success stories using different approaches
- Expert opinions you haven’t encountered
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"Find me 3 sources:
- One that strongly supports this insight
- One that directly challenges it
- One that adds nuance I haven't considered"
Synthesize New Understanding
Update your DOKs based on new evidence:
- Strengthen claims that survive scrutiny
- Add nuance to oversimplified positions
- Remove or revise insights that don’t hold
- Document unresolved tensions
Evolve Your SPOVs
Version your understanding as it changes:Evolution Example:
- v1: “CloudFlare will dominate AI infrastructure”
- v2: “CloudFlare’s Durable Objects solve specific AI agent problems”
- v3: “CloudFlare is optimal for JS/TS teams building stateful agents, with gaps for…”
The Refinement Loop
Example Refinement Session
Example Refinement Session
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Initial: "Durable Objects eliminate need for traditional databases"
Challenge: "What are the limitations? When would this be catastrophically wrong?"
Evidence: Consistency requirements, query complexity, analytical workloads...
Refined: "Durable Objects eliminate databases for agent state management,
but remain insufficient for cross-agent aggregations"
Red Flags Requiring Investigation
Red Flags Requiring Investigation
Watch for these signals:
- No credible critics exist — You’re in an echo chamber
- All experts work for same company — Biased perspective
- Recent developments missing — Outdated knowledge
- No failed attempts found — Nothing is that perfect
- Community discussions don’t match claims — Marketing vs reality
The Hardening Process
The Hardening Process
Each interrogation cycle should:
- Make claims more specific, not broader
- Add “except when…” clauses to overreaching statements
- Identify exact conditions where insights hold
- Document what would invalidate your position
Beyond Confirmation Bias
Your BrainLift should document:This historical record becomes invaluable for developing better intuition.
Pro Tips for Effective Refinement
- Attack your darlings first — Start with your most confident insight
- Seek anti-portfolio cases — Find people who rejected your approach and succeeded
- Time-bound your claims — “True in 2024” differs from “always true”
- Document uncertainty levels — Some DOKs are facts, others informed speculation
- Version your BrainLift — Keep snapshots of how understanding evolved
The Living Document
Remember
A BrainLift that never changes is a dead document. The best BrainLifts show battle scars from rigorous interrogation and continuous refinement.
Practical Refinement Guidelines
- Weekly Review
- Monthly Overhaul
- Quarterly Reset
- Challenge one major SPOV
- Find three contradicting sources
- Update at least two DOKs
- Document one thing you were wrong about
- Version your entire BrainLift
- Remove outdated insights
- Add recent developments
- Reassess expert list
- Question fundamental assumptions
- Seek paradigm-shifting perspectives
- Consider adjacent domains
- Evaluate if scope needs adjustment