Deterministic Outcome

Canonical definition (Arco Lexicon)

An outcome whose success or failure can be evaluated by logic rather than preference — the minimum standard a market must meet for its Revenue Loop to be operated autonomously without human judgment at the point of evaluation.

Extended Definition

Deterministic Outcome is Arco's market-selection standard for the evaluation step inside a Revenue Loop. Every Revenue Loop contains at least one point where a decision is made about whether the unit of work has been completed successfully. In a logistics workflow, that decision is binary: the cargo arrived at the correct destination within the specified window, or it did not. In a document processing workflow, it is similarly binary: the document meets the defined criteria, or it does not. These are Deterministic Outcomes — the logic can evaluate them without a human making a judgment call.

Markets where the primary evaluation is non-deterministic — where the standard for success depends on a human's subjective assessment of quality, appropriateness, or aesthetic value — cannot be operated autonomously at the evaluation step. The logic cannot substitute for the judgment because the judgment is not reducible to a rule. High-end branding, strategic consulting, bespoke design, and complex negotiations all share this property: the customer's assessment of whether the work is successful is not derivable from any objective criterion the system can be programmed to apply.