EPISODE 74: THE FEYNMAN TECHNIQUE

Episode 86: Two-Way Doors: Jeff Bezos on Reversible Decisions

Today's episode teaches the Two-Way Door framework, introduced by Jeff Bezos in his two thousand fifteen Amazon shareholder letter: reversible decisions deserve speed, and only the truly irreversible ones deserve careful, extended deliberation. The episode walks through how this single distinction — one-way door versus two-way door — can free you from the slow-down trap that stalls capable people and whole organizations alike. Your one small action today: find a decision you've been circling, ask yourself honestly whether you can reverse it if you're wrong, and if the answer is yes, make the call. Key Topics: two-way door, one-way door, reversible decisions, decision-making, Jeff Bezos, mental models, clarity, agency Subscribe to The Daily Discipline for a daily reset on Clarity, one morning at a time.

Episode 85: Big Rocks First

Today's episode teaches Stephen Covey's Big Rocks First framework — the simple, powerful idea that you have to schedule what truly matters before the small, reactive tasks fill your day. We dig into the real logic behind it, why timing is cognitive strategy, and how honest prioritization is the step most people skip. One small move you can make today: name your single big rock before you open a single message. Key Topics: Big Rocks First, Stephen Covey, time mastery, prioritization, deep work, decision fatigue, daily planning Subscribe to The Daily Discipline for a daily reset on Clarity, one morning at a time.

Episode 82: Chesterton's Fence

Today's episode teaches Chesterton's Fence — G.K. Chesterton's principle that you shouldn't remove a rule or structure until you understand why it was built in the first place. Using examples from Amazon's decision-making culture and sociologist Robert Sampson's research on urban displacement, the episode shows how this one idea can save you from costly, well-intentioned mistakes. The one small action: take two minutes today to write down the best case for why a rule you've been tempted to skip actually exists. Key Topics: Chesterton's Fence, decision-making, mental models, second-order thinking, understanding constraints, avoiding mistakes Subscribe to The Daily Discipline for a daily reset on Clarity, one morning at a time.

Episode 81: The Map Is Not the Territory

Today's episode teaches Alfred Korzybski's foundational idea — the map is not the territory — and what it means for the way you see situations at work, in relationships, and in your own thinking. When you can tell the difference between your model of reality and reality itself, you stop making decisions on autopilot and start seeing clearly. One small move today: find one assumption you're carrying and look for a single piece of evidence that might challenge it. Key Topics: the map is not the territory, Alfred Korzybski, mental models, perception and clarity, self-honesty, updating beliefs, decision-making Subscribe to The Daily Discipline for a daily reset on Clarity, one morning at a time.

EPISODE 80: FIRST-PRINCIPLES THINKING

Today's episode teaches first-principles thinking — Aristotle's idea, popularized by Elon Musk, that the sharpest decisions come from stripping a problem to what is genuinely, verifiably true and rebuilding from there rather than from habit or analogy. We look at Tesla's battery breakthrough and Amazon Prime to see the method in action, then land on one small question you can ask right now. The one action for today: take a decision you're currently sitting on, write down the assumptions underneath it, and ask of each one — is this actually true, or is it inherited? Key Topics: first-principles thinking, decision-making, mental models, problem solving, clarity, reasoning from evidence Subscribe to The Daily Discipline for a daily reset on Clarity, one morning at a time.