Capture
Can this become an economic engine consistent with the venture’s goals?
Presale reservation · Shipping Fall 2026
Stop polishing the part of your venture that isn’t actually at risk.
The Venture Stack helps you map the assumptions your startup rests on, see what depends on what, and choose the next test worth running.
$29 trade paperback · No charge today · One email when ordering opens
See the framework
01
Make the assumptions visible.
A field guide
for founders 01
for founders 01
The
Venture
Stack
Venture
Stack
02
Put evidence before confidence.
The stack shows you where your venture is actually riskiest—
and it’s rarely where you’re working.The founder’s problem 01
A polished plan can still be an eloquent guess.
It is easier than ever to produce a convincing deck, a detailed roadmap, and a plausible answer to every question. None of that tells you whether the important claims are true.
The dangerous assumption is often hiding beneath the work that feels productive: a customer you cannot reach, a job with no urgency, a delivery system that depends on a partner who has not agreed.
≠
Articulation is not evidence.
The book keeps those two things separate.
The framework 02
A stack for the reader.
A dependency map underneath.
Start wherever reality forces you to start. Then trace the claims your work depends on, compare confidence with evidence, and find the next test with the most decision value.
Test price, cost & staying power
Delivery
Can we reach, serve, and support customers through a workable system?
Solution
Can we deliver progress decisively better than the relevant alternatives?
Customer
Who feels this job most acutely—and who decides or pays?
Job
What progress is someone already trying to make?
Foundation
Why is this possible now, and what is our distinctive thesis?
Founder Bedrock
Can this person or team sustainably run the next evidence cycle?
Cross-cutting construct 01
The Velocity Cycle
Every layer runs the same six steps. AI can accelerate the first three. It cannot touch the last three, and that is the entire point.
- 01 Articulate the claim
- 02 Decompose what must be true
- 03 Map the dependencies
- 04 Prioritize by decision value
- 05 Validate
- 06 Update and compound
Cross-cutting construct 02
Capital Posture
The second thing that cuts across every layer. First, the capital actually available to you — given the venture, the team, the assets, the credit, the geography, the network, and the evidence you have so far. Then the posture you choose inside that set: bootstrap, customer-funded, angel, venture, debt. Not a preference you pick from a menu. A constraint that reshapes what every layer above it is allowed to assume.
Not a mandatory sequence. Evidence moves both ways. Price can test urgency. Channel constraints can reshape the solution. Regulation can determine the business model. The map shows the dependencies without pretending every venture follows one path.
Inside the book 03
A practical field guide, not a startup encyclopedia
Less framework theater.
More contact with reality.
Short, visual chapters turn a venture theory into concrete questions, evidence profiles, and experiments. Use the ten-minute Quick Pass when you are stuck; go deeper when the decision deserves it.
The framework holds about 160 distinct pieces. You need twelve of them on day one.
One rule, seven questions, four failure patterns. Everything else is either deeper — earned when you've actually run a test, taken a real commitment, kept a customer — or conditional, belonging to a situation that may never be yours. A campus services founder never meets most of this book. A regulated founder needs their part of it in week one.
Nothing is locked. But nothing is dumped on you either.
Seven killer questions
One question for the founder bedrock and each venture layer. The answer you cannot support points toward the work you are avoiding.
What did the last five people who hired the current alternative do immediately before they chose it?
Can you name three people in your beachhead who face this job weekly — and reach two of them by Friday?
What's the one dimension where you're decisively better — against which alternative, and what stops them from matching it in a quarter?
The other four are in the Quick Pass. It takes ten minutes and costs nothing.
A complete evidence profile
Separate a clearly stated claim from one supported by real evidence. Write a layer brilliantly and it still scores 5 out of 20 until someone outside the building tests it. Articulation is capped. No decimal-point confidence theater.
Four failure patterns
Spot four failures before they get expensive. The Inverted Stack — building the top before checking the bottom. The Eloquent Guess — it sounds great, and it's never been tested. The Lopsided Layer — one strong answer hiding weak ones. The Stale Score — what you knew has expired.
Tests tied to decisions
Choose evidence that can distinguish between explanations—and decide in advance what result would make you continue, change, or stop.
A record you own outright
Each time you re-score, the tool saves a dated snapshot — what you believed, what evidence you had, what changed and why. The file names itself and sorts itself. A folder of them is your venture's history. No account. No server. Nothing that can shut down and take your record with it.
The question that makes a history worth keeping: between the last two snapshots, what actually changed — and did it change because evidence arrived, or because you changed your mind?
Try it before you reserve anything
The Quick Pass. Seven questions, ten minutes, no account. It won't score you — it finds the one question you flinched at, and tells you what to do about it this week.
Field note / AI
“AI can get you to reality faster. It cannot make reality answer faster, and it cannot answer on reality’s behalf.”
Use AI to sharpen the question—not fake the answer.
The book shows where AI can help: draft assumptions, expose dependencies, propose rival explanations, and design better tests.
It also draws a hard line. Simulation is not customer evidence. Polished language does not move an assumption from “untested” to “corroborated.”
Built under pressure 04
The critique made the book better
No universal laws dressed up as founder advice.
An adversarial academic review challenged the first version’s strict sequence, scoring system, AI claims, and boundary conditions. The current book changed.
Before
Validate every venture from the bottom up.
→ NowStart anywhere. Follow the risk and its dependencies.
Before
A neat total score for venture readiness.
→ NowA score you cannot inflate by writing well — every layer capped by the evidence behind it.
Before
AI compresses validation.
→ NowAI accelerates preparation. Reality remains external.
Who it is for 05
For the moment when
“work harder” stops being useful advice.
You don't need to be 10x anything to start.
The required edge depends on the market you are actually in. Most first ventures win on presence and reliability — on showing up, answering, and doing the thing twice. The rival this book is written against is not a better-funded competitor. It is not starting.
This map's job is to make playing cheap. Not to decide who is allowed to play.
First-time founders
You have momentum, a long list, and no honest way to rank what you do not yet know.
Students & early operators
You want plain English and examples at your scale—not mythology from a billion-dollar outlier.
Mentors & advisors
You need a shared language for asking harder questions without prescribing the answer.
No idea yet? Or the last one just died?
Don't go away and think harder. Write three columns: what you know · who you can reach · what you can spend.
The middle column is your first interview list. Twelve names means you have a scheduling problem, not an access problem. Contact two of them this week.
Author / Educator / Builder
Before you reserve 07
Straight answers.
Am I buying the book today?
Not yet. Leave your email to reserve a copy at the planned $29 presale price. You will get one email when ordering opens, before the Fall 2026 ship date. No charge today.
Is this another rigid startup sequence?
No. Solution-first, channel-first, science-first, and regulation-first ventures are real. The stack is a map for tracing dependencies and risk, not a rule that every founder must follow the same path.
Does the framework claim to predict success?
No. It is a decision aid, not a validated predictor. It helps you see where confidence has outrun evidence and choose a more informative next action.
Will there be practical tools?
Yes. The book includes the Quick Pass, evidence-profile worksheets, killer questions, and layer-specific tests designed for first-time founders and mentors.
Presale reservation · Fall 2026
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$29 trade paperback · No charge today
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