in All, English, Radar

Simple made easy

Precise words make communication more efficient. Arguably, software development is about managing conceptual complexity. Simple made easy, by Rich Hickey is a talk that tackles those two topics.

Two takeaways from this talk:

  • The differences between simple and easy.
    • Simplicity is an objective measure, and its units are the level of interleaving (of concepts). Simplicity should not be measured by the cardinality, the number of concepts/units.
    • Easiness is a subjective measure, and it is related to how familiar you are with some topic or your past experience.
  • We can make things simple with the tools we already have by favoring concepts that make things simpler to reason about, not quicker to write. He recommends:

See also:

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