The PSF Matrix: How We Measure the Distance Between a Person and Their Anchor

This is Part Two in a Series of Five on Notoriety Arbitrage.

The first piece in this series established the architecture of the visibility trade: the 1999 digital archive that made mass violence a permanent, globally retrievable script, and the rational-choice logic that makes the trade attractive to a subject whose Social Anchor has been exhausted. What we did not yet examine is how the erosion of the anchor is measured in practice. The archive is a constant. It is always available. The variable that determines whether a specific individual becomes a receptive actor is the condition of their anchor at the moment the script arrives. To interrupt the trade, we need a way to read that condition before the snap.

The P-S-F Matrix is that instrument.

The framework measures Social Anchor integrity through three structural variables. The first is Presence, specifically the ratio of physical co-presence hours to screen hours in a person's daily life. The second is Script Depth, the number of localized significance anchors a person holds: a job role that carries real responsibility, a community obligation they cannot delegate, a family relationship that requires their specific presence. The third is Filter Frequency, the regularity with which a person actively processes digital inputs with the physical home group rather than in isolation. Each of these three variables represents a tether connecting a person to their physical community. Each tether has a measurable threshold below which it fails to hold.

Presence functions as the primary tether. The human animal requires a community to confirm its existence (Aristotle, BCE). Physical co-presence is the mechanism through which that confirmation is continuously renewed. A person who spends ten hours in digital environments for every one hour in physical interaction has a presence ratio below the threshold at which the physical world can supply competing significance. The digital environment, which is not designed to anchor anyone to a specific geography or community, fills the attention space that physical community has vacated. The model places the functional threshold at a presence ratio above 0.5: more time with the physical world than against it. Below 0.1, the primary tether is severed.

Script Depth functions as the secondary tether. Significance is not produced by presence alone. It is produced by the sense of being necessary to a specific network of people in a specific place. A person with zero localized significance anchors, no job role that depends on their specific capabilities, no community responsibility that would notice their absence, no familial duty that requires their particular presence, has lost the secondary tether. The person is physically present in a community but dimensionless within it. The digital script offers what the local world has failed to provide: an audience, a legacy, a record. The model places the functional threshold at two or more active significance anchors. Below one, the secondary tether is gone.

Filter Frequency functions as the tertiary and final tether. Even a person with depleted presence and thin script depth can maintain a functional connection to physical reality if they are actively processing the information they consume with people they trust. The act of narrating digital experience to a physical home group, of having that experience questioned, contextualized, or rejected, is the mechanism through which the physical community exerts authority over the meaning digital environments produce. A person who processes all digital input in complete isolation, without any frequency of verbal filtering through a trusted home group, has severed the final tether. The digital script reaches them without a competing interpretive framework. The model places the functional threshold at three or more active filtering conversations per week. Zero frequency means the final tether is broken.

When all three tethers break simultaneously, the research framework identifies the resulting condition as Total Drift. A person in Total Drift is not clinically predestined toward violence. They are structurally receptive to the script that the 1999 archive has made permanently available. The distinction is critical. Clinical psychopathology is a biologically stable constant: its prevalence does not change across decades. The surge in mass violence since 2000, documented by Peterson and Densley (2021) as representing more than fifty percent of all mass shootings since 1966 occurring in the post-2000 window, cannot be explained by a stable biological constant. It tracks with the 1999 Inflection and the accelerating erosion of social anchor infrastructure, because Total Drift, not psychopathology, is the operative variable.

This is what makes the P-S-F Matrix a prevention instrument rather than a diagnostic label. Total Drift is a measurable structural condition. Its three component tethers are observable in behavior, in language, in patterns of participation and withdrawal. It precedes the snap by months or years. During that interval, the condition is interruptible at multiple points. A single restored tether changes the calculus. A newly acquired job role that generates genuine community significance restores Script Depth. A structured physical co-presence routine shifts the Presence ratio. A trusted person who consistently invites the processing of digital experience restores Filter Frequency. Any one of these restorations disrupts the Total Drift condition and reduces the receptivity of the substrate.

The phenomenology of the actor in Total Drift follows a precise interior logic. The person perceives themselves as having exhausted every legitimate pathway to significance within the physical world. The collective confirmation that Aristotle identified as a biological necessity has become unavailable. The digital archive presents a replacement structure: for the first time in human history, a private individual can construct a global audience for a single act. The distinction between fame and significance is precise in the research. Fame requires sustained attention during life. Significance is the permanent alteration of the record. The act executes a form of dramatic finality, an exit through spectacle rather than a persistence into invisibility.

What makes this interior logic resistant to the standard psychological intervention model is that it is internally coherent. The person in Total Drift is not suffering from a failure of reason. They are applying rational-choice logic to a situation in which the Social Anchor that would make the trade irrational has been structurally removed. The intervention, therefore, is not primarily psychological. It is structural: restore the anchor, and the trade loses its rational basis. The P-S-F Matrix operationalizes that restoration target by identifying which specific tether is most depleted and which intervention is most proximate to the point of failure.

The next piece in this series examines the linguistic signature of Total Drift: the Glue-Drift pattern visible in the language of a person who has entered anchor failure. This signature, invisible to surface-level communication analysis, is detectable in the unconscious distribution of common function words and provides an early warning system that does not require self-report, clinical diagnosis, or surveillance.

Glossary

- P-S-F Matrix: The predictive vulnerability framework measuring Social Anchor integrity through three structural variables: Presence ratio, Script Depth, and Filter Frequency.

- Presence Ratio: The ratio of physical co-presence hours to screen hours, measuring the degree to which a person's attention and meaning-generation remain tethered to physical rather than digital environments.

- Script Depth: The number of localized significance anchors a person holds, defined as roles, responsibilities, or relationships within a specific physical community that depend on their particular presence.

- Filter Frequency: The weekly regularity with which a person actively processes digital inputs with trusted members of the physical home group, maintaining the community's interpretive authority over digital content.

- Total Drift: The condition in which all three P-S-F tethers have failed simultaneously, leaving the person structurally receptive to violent digital scripts without a competing physical significance structure.

- Meaning Sovereignty: The authority of the physical home group to define significance within physical reality, operative when Presence, Script Depth, and Filter Frequency are all above threshold.

Assumptions and Assertions

- Total Drift is a structural condition measurable through the P-S-F Matrix and is the operative variable in Significance Arbitrage receptivity, distinct from clinical psychopathology which functions as a stable biological baseline (DiBella, 2026).

- The post-2000 surge in mission-oriented mass violence cannot be explained by stable psychopathology prevalence and tracks instead with the structural erosion of Social Anchor infrastructure measured by the P-S-F variables (Peterson & Densley, 2021).

- Any single restored tether within the P-S-F Matrix changes the rational-choice calculus of the Significance Arbitrage trade and reduces substrate receptivity to the violent script (DiBella, 2026).

Reference Citations

- DiBella, C. J. (2026). Notoriety Arbitrage: Informational Incentives in Violent Acts. SSRN.

- Aristotle (350 BCE). Politics. Clarendon Press. Translated by Benjamin Jowett, 1885.

- Becker, G. S. (1968). Crime and punishment: An economic approach. Journal of Political Economy, 76(2), 169-217.

- Hirschi, T. (1969). Causes of Delinquency. University of California Press.

- Peterson, J., & Densley, J. (2021). The violence project: How to stop a mass shooting epidemic. Abrams.

- Putnam, R. D. (2000). Bowling Alone: The Collapse and Revival of American Community. Simon & Schuster.

Read the full research framework: Notoriety Arbitrage: Informational Incentives in Violent Acts (DiBella, 2026).