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The Trigger Beat the Loop
Kalshi took the prediction-market lead from Polymarket, and the easy story is a better product compounding faster. The share chart climbs in steps, each with a date on it. Kalshi did not out-loop its rival. It plugged into a trigger that fires every week, and rented the road to reach it.
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Moneyball for Startups
Billy Beane stopped buying players and started buying wins. Founders can make the same shift: stop buying leads and start buying four customer decisions, made in order. The rates multiply, so the arithmetic shows where to look. Only the people who made each decision can tell you what to change.
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Borrow the Sales Playbook, Then Ask Your Buyers Why It Stalls
BANT, SPIN and MEDDPICC give founder-led sales enough structure to see where deals stall. Decision research, done after the buyer has decided, reconstructs how the decision actually unfolded. Three deals marked “no budget” turn out to need three different fixes.
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Hire the Bot or Hire the Specialist?
xAI’s Grok Bot now does the jobs a wave of YC-backed startups raised Series A rounds to sell as AI employees. It wins the 8 Moats total, but its points sit in the moats that protect the vendor, not the work. Which AI employee to hire, and which startups survive the bundle.
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One Category, Two Growth Engines
Harvey and Sandstone both promised never to learn from client work, and both meant it. One of them built a learning asset anyway, out of material it manufactured itself. Telling an engine from its fuel is the whole skill, and this one corrects a reading of Harvey I published in August.
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Score the Struggle, Not the Solution
Most pivots don’t fail because the solution was wrong. They fail because the struggle underneath it was never strong enough to create demand. A working rubric for scoring one before you build on it, tested against Gong, Chili Piper, Stripe, and Figma.
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The Funnel Is a Model of One Purchase
Everyone files Notion under product-led growth. Trace the fuel instead of reading the label and the acquisition engine turns out to be a Content loop, with Skill and User riding underneath. A funnel could never have told you that. It models one purchase, and every cohort enters at zero.
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The Durability Question
Kyle Poyar scanned 50 SaaS and AI-native sites to see how they answer “why not just use Claude?”, then said plainly he wasn’t going to guess at how durable any of it was. Picking up the thread he set down: every branch of his tree is a content decision, and two questions separate a message from a barrier.
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Urgency Is Not Yours to Create
Two questions founders ask backwards, and the six forces that explain why. Pushes come from the buyer’s world, which leaves the resisting side as the only side you can move before the sale.
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Every Pivot Has a Required Input
A pivot is a bet, and every bet runs on a specific piece of customer evidence. Mapping Ries’s ten pivot types to the JTBD input each one requires, and why only two of them ask who is struggling.
More in this series soon.