Attribute
A specific, measurable claim. Attributes that cannot be made measurable are narratives, not attributes. They may not govern capital allocation.
Capital exists to buy truth. Truth requires a discipline about what counts as evidence, what counts as merely observation, and what counts as narrative masquerading as either.
An attribute is a falsifiable claim about how the case will create value. A threshold is the binary line the attribute must cross. Evaluation returns exactly one of two outcomes.
A specific, measurable claim. Attributes that cannot be made measurable are narratives, not attributes. They may not govern capital allocation.
Set before testing begins. Cannot be revised mid-test without documented new information. A retroactively-declared 'approximately passed' is rationalization, not a test.
Threshold met or not met. Ambiguous outcomes are treated as not-met by default. Interpretation is not evaluation.
The system spends less time asking is this good and more time asking why did this behave differently than expected, is it repeatable, and can it be amplified. Averages hide opportunity; anomalies produce it.
Applies only to the case. Useful locally. No cross-case relevance.
Applies to a category of cases — cross-case, within the same asset class.
Applies across asset classes. Candidate for cross-asset-class principle.
When category-bound or general learnings exceed pattern thresholds, they become candidate principles. Candidates are promoted into the system, demoted to noise, or retained as watch items. That is the mechanism by which the system revises itself.