Explainers · 4 deep dives

Deep dives you can play with.

Four hard ideas behind the systems we build, taken apart scene by scene. Each one has a working instrument beside the text, so you learn it with your hands, not from a slide.

01The four

Pick an idea and take it apart.

02How they are made

Made to be true, then made to move.

  • You work it with your hands

    Every explainer has one instrument on the stage beside the text. Run it, break it, change a number, and see what happens.

  • True, and sourced

    Mechanisms are real: the hashes are real SHA-256, the dashboard numbers are computed from the raw rows. Facts carry their sources at the end.

  • Examples say so

    The businesses and people inside the stages are made up and labelled Example. Nothing you type leaves your browser.

  • Calm when you want it

    With reduced motion, or motion switched off in the footer, nothing moves and every step still works.

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