What Entrepreneurs Can Learn from The Art of Thinking Clearly
Running a business means making high-stakes calls with incomplete information, usually while low on sleep and surrounded by people who need you to sound certain. That combination is exactly the environment where predictable thinking errors thrive — you see the pitch decks that got funded, not the ones that didn't; you keep pouring resources into a product line because you already sunk a year into it; you copy a competitor's move because everyone else in the room seems to think it's smart. None of this feels like an error while it's happening. It just feels like being decisive.
The whole book, compressed
This edition works through 4 core lessons — take them one at a time, not all at once.
What's different for your conditions
Tap whichever ones sound like you. Nothing here is sent or saved — it's just for your own noticing.
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The core lessons, applied to you
Look past the highlight reel
The founders and products you hear about are the ones that worked — the failed version of your exact idea rarely gets written up anywhere. Before treating a success story as a formula, ask what you're not seeing.
A founder hears a well-known success story about a company that launched without a business plan and grew fast, and skips the planning stage on that basis — without knowing how many others tried the same shortcut and quietly closed down.
Before adopting someone else's playbook, spend ten minutes actively listing reasons similar attempts might have failed and gone unreported, not just reasons this one worked.
Don't let the money already spent make the decision for you
Once time, money, or identity gets tied up in a venture, it's tempting to judge decisions by what you've already committed rather than by what makes sense from here. The original number you set — a valuation, a budget, a headcount target — can quietly anchor every decision after it.
A founder keeps funding a struggling product line for another two quarters mainly because of how much has already gone into it, rather than reassessing it fresh against what it would take to launch something new today.
When reviewing a project's future, ask the question as if you were being handed it today with no history — would you start it now, knowing only what it will cost and return from this point forward?
Watch what "everyone in the space" is doing to you
Founders live inside a small, noisy world of peers, investors, and press narratives, and it's easy to mistake a shared trend for a validated strategy. Following the crowd can feel like due diligence when it's really just borrowed confidence.
A founder raises a funding round sized to match what peer companies are announcing, rather than what the business itself actually needs, because that number has become the visible benchmark of legitimacy.
Before matching a competitor's move, write down the reasoning for your own business independent of what others are doing, then compare the two.
Build the pause into the pace
None of this requires slowing your company down. It means building a short habit — a checklist, a second read of the numbers, a beat before signing — where you deliberately ask whether a bias might be shaping the call in front of you. It won't catch everything, but a founder who pauses to check is making better-informed decisions than one who doesn't.
Speed and independence often pull against caution: you don't have time to second-guess every decision, and you need conviction to keep going when others doubt you. Hold both by reserving the pause for genuinely high-stakes, hard-to-reverse decisions, not every daily choice.
Name one thing, honestly
Which current decision in your business are you defending mostly because of what you've already invested in it, rather than what it looks like starting fresh today?
Good. Now look back at the "Try this" line under whichever lesson feels most connected to what you just wrote, and treat that as this week's actual assignment — not all 4 at once.
The practices from this edition
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Run this for seven days
Before matching a competitor's move, write down the reasoning for your own business independent of what others are doing, then compare the two.