Converging Mechanics

From a desired outcome to a promise others can rely on

Eight essays on specification, reasoning, evidence, authority, history, and learning. Read them in order, or start with the boundary you need to understand.

These explain our current product model and its engineering requirements. They are not an inventory of deployed technologies or a claim that every requirement has been verified.

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  1. 01 · Specification

    Describe What Should Be True

    A specification gives people and systems a shared outcome to work toward.

    2 min read →
  2. 02 · Reasoning

    Let Models Reason Without Granting Them Authority

    Models can develop proposals; a binding undertaking requires an explicit mandate.

    2 min read →
  3. 03 · Reasoning

    Organize Alternative Attempts

    Formations make room for different approaches, disagreement, and unsuccessful results.

    2 min read →
  4. 04 · Evidence

    Parse the Proposal, Then Assess It

    A structural contract makes model output usable without confusing format, evidence, and authority.

    2 min read →
  5. 05 · Evidence

    Ask the Solver What It Can Establish

    Feasibility, optimality, unresolved search, and model errors support different conclusions.

    2 min read →
  6. 06 · Authority

    Make Authority Explicit

    Identity, evidence, selection, and permission to bind the organization are separate checks.

    2 min read →
  7. 07 · History

    Keep the History When the Answer Changes

    A current view can change without erasing the proposal or promise that came before it.

    2 min read →
  8. 08 · Learning

    Explain Why the Attempt Stopped

    Useful observations connect outcomes to the conditions that produced them.

    2 min read →