The Physics of Software

Real physics, and what it says about your codebase.

Each episode of The Physics of Software takes a real law of physics, explains it properly, and then asks what it has to say about the way we build software. Not as a loose metaphor, but as a lens that actually holds up.

These posts are companions to the videos: the same core idea, with different examples and more room to dig in.

  1. Episode 2

    Tech Debt is Software Entropy

    Oct 7, 2026 · 11 min read Video

    Code decays when nobody invests in it, even good code. Physics calls that entropy, and your fridge has been demonstrating it the whole time.

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