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First Principles Thinking

287 points · 138 comments · sunils34

  1. bob1029 · · focus · HN ↗
    Higher order thinking is more important and rare.

    An aggressive first principles approach often leads otherwise well-intentioned technologists into strategic / ideological dead-ends.

    Do we do things because it's the "right thing" to do in the moment, or because of the final outcome that will eventually result?

    The most ideal answer is somewhere in the middle. I am far more interested in the total area under the curve than a single instant in time.

    In lieu of intentional higher order thinking, simply working backward from your customer on a regular basis will generally accomplish the same outcomes.

    1. ksclk · · focus · HN ↗
      What is the difference between first principles and higher order thinking?
      1. itishappy · · focus · HN ↗
        First principle: How can we accomplish X?

        Higher order: What if we accomplished X?

        1. procinct · · focus · HN ↗
          Thinking from first principles would likely start with “Do we need X?”
          1. itishappy · · focus · HN ↗
            Fair point, I'm skipping over the need itself. The titular first principle.

            First principles: "We need X, how can we accomplish that?"

            Higher order: "We need X, what would accomplishing that do for us?"

            1. BoiledCabbage · · focus · HN ↗
              Yet another incompatible definition - here first principles thinking is define as "how do reach a solution?". If that were true, then it wouldn't be any different from "problem solving".
              1. itishappy · · focus · HN ↗
                That's more-or-less the definition, no? First principles thinking and higher order thinking are both methods of problem solving.
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