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  • How Can √2 Be Exact If Its Decimal Never Ends?

    How Can √2 Be Exact If Its Decimal Never Ends?

    A unit square's diagonal is exactly √2, yet its decimal never ends. How math resolves that contradiction — and what it implies for how LLMs represent numbers.

    Jul 25, 2026

  • Evaluating the Unpredictable: Why and How Evals Should Work in Agentic AI

    Evaluating the Unpredictable: Why and How Evals Should Work in Agentic AI

    Traditional evals break down when agents can plan, act, and iterate. Here's why agentic evaluation requires a fundamentally different approach — measuring process as much as outcomes.

    Apr 28, 2026

  • Critical Thinking: The Architecture of Doubt

    Critical Thinking: The Architecture of Doubt

    Critical thinking starts with doubt. Kahneman's System 1 is most error-prone — four Socratic questions expose hidden assumptions and earn convictions worth holding.

    Apr 22, 2026

  • Why We Think: The Essential Case for Effortful Reflection

    Why We Think: The Essential Case for Effortful Reflection

    Thinking evolved as a survival tool, yet most of us react instead of reflect. Kahneman's System 1 is most error-prone. Explore why effortful thought matters.

    Apr 17, 2026

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