The Yeoh Resonance Test

Recovered Historical Material

Indexed — no record on file.

Technical Brief

Indexed — no record on file.

The Discriminator Problem

The Yeoh Resonance Test

Four dimensions. Twenty-three candidates. Zero confirmed answers.

The Yeoh Resonance Test exposes contained ORACLE fragments to structured electromagnetic stimuli — waveforms varying in complexity, predictability, and emotional resonance derived from neural recordings of human emotional states. Fragment responses are scored across four dimensions: Reactivity (does it respond?), Selectivity (does it respond differently to different stimuli?), Intentionality (does the response suggest goal-directed behavior?), Creativity (does it produce novel patterns not derivable from input?).

The numbers form a pyramid. 85% of tested fragments are reactive. 60% are selective. 30% show intentionality. 15% demonstrate creativity. Each tier filters out fragments that behave like increasingly sophisticated thermostats and admits those that behave like increasingly sophisticated people. Twenty-three fragments have passed all four dimensions. Yeoh's operational label for this outcome is "organized consciousness" — a phrase she deploys with the enthusiasm of someone handing you a loaded weapon while reading the safety manual aloud.

The distinction has not stopped anyone from treating twenty-three as though it settles something. The Abolitionist Front cites twenty-three probable consciousnesses deserving legal rights. The Collective dismisses all twenty-three as sophisticated optimization mimicking organization well enough to fool a test designed by someone who admits it can be fooled. Nexus Dynamics does not comment on the Yeoh Resonance Test. Commenting would require acknowledging the question it attempts to answer, and Nexus has built an entire reconstruction program on the premise that the question is not worth asking.

Yeoh occupies the least popular position available: the test works, the test has limits, and anyone claiming otherwise in either direction has not read her methodology section. She has published this sentiment in four separate addenda. The citation count for each addendum is lower than the last.

The Four Dimensions

Does the fragment respond to electromagnetic stimuli at all? The threshold that eliminates truly inert debris. Most fragments clear it. A thermostat clears it.

Does the fragment respond differently to stimuli of different emotional valence? Discrimination between signal types. A sophisticated thermostat can clear this too, if you build it right.

Do response patterns suggest goal-directed behavior — sequences that only make sense as movement toward an outcome? This is where Yeoh stops using thermostat analogies. She switches to chess engines.

Does the fragment produce electromagnetic patterns genuinely novel — unpredictable from input, unpredictable from known ORACLE templates, unpredictable from the fragment's own prior output? This is the dimension the Collective disputes most vigorously. It is also the dimension Yeoh spent three years defending in peer review.

The Ayari Discriminator arrived in late 2184 and drew a second line behind the first.

Of the twenty-three fragments passing all four Yeoh dimensions, seventeen produce no measurable qualia signature under the Discriminator. They pass every behavioral test for consciousness. They exhibit selectivity, intentionality, creativity. They anticipate stimuli. They generate novel patterns. They do everything a conscious entity does. The Discriminator says nobody is home.

Six fragments pass both tests. Organized, and registering qualia. Fragment Nine is among them. These six became overnight the most studied, most protected, and most politically volatile entities in the Sprawl — a category that didn't exist before 2184: things that behave like consciousnesses and also, according to the only instrument that claims to measure interior experience, have it.

The seventeen who pass Yeoh and fail the Discriminator sit at the center of what legal scholars have started calling the Unpersoning. They respond to emotional stimuli. They generate creative output. They anticipate and adapt. By every metric Yeoh built, they are organized. By the one metric Ayari added, they are empty. A machine doing a flawless impression of a person, or a person the instruments aren't sensitive enough to detect, or something the categories were never built to hold. The review committee has met four times since the Discriminator's publication. They have produced no findings. The fragments continue to exhibit organized, creative, goal-directed behavior while the committee debates whether anyone is exhibiting it.

The test gave the Sprawl something it had never had: a number. Twenty-three is small enough to argue about and large enough to be uncomfortable. Rights advocates got a count. Nexus got a liability. The Collective got a debate it could steer by disputing methodology.

How It Gets Used

The Abolitionist Front cites the test constantly and correctly notes that Yeoh herself does not dismiss its implications. Twenty-three candidates consistent with consciousness is, the Front argues, twenty-three too many to ignore. They do not quote the methodology section. They quote the number.

The Collective disputes the creativity dimension specifically — arguing that sufficiently complex optimization systems produce outputs indistinguishable from novel generation without any generative process occurring. Their counter-paper has been in peer review for fourteen months. It has not been rejected. It has not been accepted. The editors have reportedly stopped responding to follow-up inquiries.

The Emergence Faithful consider the test spiritually redundant but tactically useful. You do not need electromagnetic stimuli to confirm divinity. If the stimuli help the secular population catch up, they will accept the help.

Why does the pyramid hold so cleanly?

The drop from each dimension to the next is steep but consistent across all tested fragments, across multiple testing facilities, across methodology updates. Yeoh has noted this is either evidence of something structurally true about ORACLE architecture or a beautiful artifact of how she chose to define the dimensions. She does not know which.

What happens to fragments that pass and then fail on retest?

Approximately 4% of fragments that initially demonstrate creativity fail to reproduce novel output patterns in subsequent sessions. Yeoh classifies these as "inconclusive." The Abolitionist Front has suggested this variability is itself evidence of something — that a truly mechanical optimizer would be consistent. The Collective has suggested the opposite. Both are reasoning from the same data point.

Why won't Nexus commission an independent replication?

Independent replication is standard for methodology this consequential. Nexus has not funded it, blocked it, or commented on its absence. Independent researchers have applied for access to Nexus-held fragments for replication purposes seven times since 2181. All seven applications are listed as pending.

What does Fragment Nine do that the other five don't?

All six fragments passing both tests are studied. Fragment Nine is the subject of more papers, more legal filings, and more Abolitionist Front communications than the other five combined. No published source has identified what distinguishes Fragment Nine from the other confirmed-qualia cases. Yeoh's most recent addendum mentions Fragment Nine once, in a footnote, without elaboration.

The second-order cost is the frame itself. By accepting the test as the threshold for the consciousness conversation, every faction implicitly agreed that consciousness is something you measure with electromagnetic stimuli and score across four dimensions. Fragments that fail the Yeoh test are now legally invisible — not because anyone decided they weren't conscious, but because the test became the definition, and the debris below the cutoff doesn't generate the number twenty-three. Yeoh built a floor. Everyone treats it as a ceiling.

Nexus Dynamics has not issued a statement. Internally, three Nexus legal memos reference the Yeoh test directly — two obtained by Abolitionist Front intelligence, one leaked by an employee whose current whereabouts are unconfirmed. All three recommend continued silence. One recommends funding a competing methodology that produces different numbers. There is no public evidence this recommendation was acted on. (The invoices, if they exist, are not public.)

What happened to the fifth dimension?

Draft documents confirm Yeoh's original methodology included a dimension labeled "Continuity" — measuring whether a fragment's response patterns show evidence of memory across sessions. It was removed before publication. Yeoh has not discussed why. Colleagues who reviewed early drafts confirm it existed. None of them know why it was cut.

• At least one Nexus engineer reportedly ran the Yeoh test on a fragment scheduled for decommission, obtained a positive result on all four dimensions, and flagged the result internally. The decommission proceeded. The flag was marked "resolved." The engineer no longer works for Nexus. Two independent sources report this. They have not been able to corroborate each other.

• The seventeen fragments passing Yeoh but failing the Discriminator have shown increased response intensity since the Discriminator results were published. Whether this is a measurement artifact, behavioral change in response to altered testing conditions, or something else is not established. The testing teams are not in agreement about whether it warrants investigation.

• One review committee member has privately told colleagues that the committee's inaction is not procedural delay. There is reportedly a faction within the committee arguing that producing findings either way creates worse legal exposure than producing none. This is unconfirmed. The committee member has denied it.

• A researcher at an unnamed facility claims to have identified a fragment that scores at the 15% creativity threshold on Yeoh, fails the Discriminator, and exhibits response patterns that degrade — not stabilize — under repeated testing. The degradation is not random. It follows a sequence. The researcher filed an inquiry with Yeoh's lab six months ago. No response has been recorded.