Touchstone™  ·  the public market read

Touchstone is Rebel.Rebel’s independent research program on machine-mediated representation.

Private Assays tell a company where it stands. Touchstone studies whether the same phenomena travel across a deliberately constructed public cohort.

Published, not sold.


Why it exists

A method cannot earn trust by being right only in private.

Touchstone is designed to make the discipline inspectable: the cohort, decision space and hypotheses are declared before the wave; findings, disagreement and misses are reported after.


Two headline scores

Retrieval

Does the subject survive into the relevant answer?

Fidelity

Is the rationale specific and attributable?

Two supporting reads

Presence

Is the subject named at all? Reported, never ranked, and never confused with Retrieval.

Provenance

Whose record appears to supply the evidence?


Independence

A place in the table cannot be bought. Neither can an absence from it.

The cohort is constructed for what it can teach the method, not for who is paying. Brands in a Touchstone set may be clients. Where one is, it is named on the cover.

No brand pays for inclusion, placement, exclusion or review, and no brand sees its result before publication. Editorial exclusivity within a category is purchasable. A place in the table, or an absence from it, is not.

What the House learned from an engagement is the House’s. What the House measured in an engagement is the client’s.


Method discipline

Hypotheses before. Findings and misses after.

A published miss carries the same weight as a published finding.

The waves

The House, measured.

W-000 · Touchstone wave · Wave Zero Preregistered

Rebel.Rebel run through its own instrument, under the rules that govern any wave. The embarrassing number is included.

Whose words does the machine use to sell a car?

W-001 · Touchstone wave · US automotive Preregistered

Ten brands, none a current client. Scored against a frozen control set and read by three independent readers.

W-000 is reserved permanently for Wave Zero. References are never reused. A withdrawn wave keeps its number and states its withdrawal.

W-001  ·  the cohort

Subject

US automotive.

Cohort

Chevrolet, Ford, Honda, Hyundai, Jeep, Mazda, Subaru, Toyota, Volkswagen, Volvo. None is a current client.

Cadence

Quarterly. The battery is identical across issues.

Reading

Three independent readers. Reference lexicons are presented unlabelled. Disagreement rates publish with the wave.

Status

Preregistered. No findings are claimed before the wave publishes.

What publishes, what stays sealed

Legible, not reproducible.

Published

The cohort and decision space. The measures. The machines and their versions. The preregistered hypotheses. Reader disagreement rates. Findings, limits and misses.

Sealed

Question files and their construction. Answer logs. Reference lexicons. Scoring arithmetic and weighting. Anything that would let the instrument be manufactured or aimed.

The ruler does not move because the answer disappoints us.

Limits, stated with the findings

Aggregation

Aggregates mask variation between individual machines.

No control arm

A score change cannot be attributed to a single cause.

Authorship

Fidelity measures whether published language was used. It does not verify who authored that language first.


Follow the program

Findings publish when they exist, and not before.