Vol. I · No. 1 Front Page Updated May 18, 2026

Multiplicity

Writing, building, and consulting on complex systems across behavior analysis, artificial intelligence, experimental and research methods, and executive leadership.

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AI in practice · Lead Story

The AI Eurogame

AI progress keeps changing what work is worth, which moves still matter, and who gets to keep playing.

Every week, some piece of AI competence gets demoted from skill to default. A prompt trick becomes a button. A careful context routine matters less when the window expands. A five-step workflow becomes native agent behavior. The work was real; it saved time, sharpened judgment, and made projects possible. It also aged in public.

That churn is only the personal version. Everyone else around the table is also getting new powers: competitors, employers, customers, frontier labs, platforms, and states. Advantage starts to mean position: what you can still route, what you can verify, what you can power, and which decisions others still trust you to make after the next release.

The arms-race frame captures the speed. The stranger pressure is that people are building positions around scoring rules that have not yet been revealed.

A retro-futurist family playing a board game called The Singularity, with a city of rockets and towers outside the window.
The board is already in motion; the scoring rule is still changing.

Heavy Eurogames make that pressure easier to see. Their drama is the slow construction of a position: a cube becomes a resource; a resource buys a card; a card changes the value of a city, a route, a worker, or a province. Early moves matter because they commit you to a theory of the later scoring rule.

AI work has acquired that shape. Immediate payoffs matter, but so do the moves that buy future turns. Some work feels productive until the rulebook changes and exposes what it was really worth. Speed is one score. The harder test is whether the position still leaves a player on the board after the multiplier is drawn.

AI in practice · Continued Three from the desk · Behavior, strategy, persistence

Paper

A child and therapist interacting in a therapy room with sensing displays nearby.

The field that taught machines to learn

Modern AI inherited reinforcement learning from a line running through Thorndike, Skinner, and a century of studying behavior as a function of environment. Now AI is rebuilding measurement in clinical settings.

Paper

An illustrated figure at a chat interface apologizing, rendered in a warm editorial style.

A machine that says sorry

A chatbot greets, apologizes, remembers, and waits as if someone is there. The practical question is not whether users believe the machine is conscious. It is whether users treat the machine like a human. The social surface invites one repertoire. The machine underneath is more sensitive to another.

Preview

A retro Oregon Trail-style scene where an AI assistant reframes a wagon leader's decision about crossing a river.

The decision before the decision

AI decision debates usually ask who clicked approve. The direction was shaped earlier — when a system turned a messy file into a frame, a ranking, a draft reason.

From the Field Talks · Project · AI in applied work
Illustrated workspace with phase-change behavior charts and the title Formative Grapher.

Project · Methods

Formative Grapher to return as a web app

A web-app refactor of Formative Grapher is in early development. The new version drops the Excel dependency, carries the time-series graphing primitives to the browser, and keeps the original’s bias toward accuracy and speed.

Clinical behavior analysts are expected not only to graph data continuously but also to follow particular conventions that are laborious to implement with commonly available software. The 2015 original, developed with Dr. Benjamin Witts for my master’s thesis, addressed that gap with a free APA-Style Excel template. While it still finds users a decade later, it is no longer maintained.

David Cole presenting at the Best of ABA Conference in Cagnes-sur-Mer.

Talk

Inevitable: Opportunities and ethical challenges of artificial intelligence in ABA

— As ChatGPT was still percolating into public discourse, the talk surveyed where AI tools open up everyday behavior-analytic work, and where the new ethical hazards land: supervision, documentation, and clinical judgment among them. Originally given at the Best of ABA Conference, with a follow-up panel scheduled at the European Association for Behaviour Analysis in Brno.

From the Lab Science, decision-making, neuroscience

Symposium

Adding genetically modified mice to the armamentarium of behavior analysis

— Rats and pigeons still dominate as animal models in the experimental analysis of behavior. In this symposium on alternative model organisms — from alcoholic bees to robotic zebrafish — I discussed tradeoffs of mice, which learn more slowly than rats but open wide the genetic toolkit.

— 44th Annual Convention of the Association for Behavior Analysis International

Neuroscience · Motor control

Motor preparation for compensatory reach-to-grasp responses

A handle on a wall is more than background scenery. We unexpectedly released a cable holding people in a forward lean. Using transcranial magnetic stimulation, we demonstrated that merely seeing the handle was sufficient to prepare their motor system, such that participants later reached for the handle with greater specificity than pure reflex explains and with greater speed than pure volition explains.

— Cortex 117, 135–146

Neuroscience · Balance

Staying upright by shutting down?

Falls are the leading cause of accidental death among older adults. The usual suspect is frailty, but greater culpability lies with the nervous system. Specifically and paradoxically, the culprit may be less the failure to rapidly fire a recovery action and more the failure to inhibit competing, incompatible actions in time.

— Gait & Posture 70, 260–263

Behavior · Decision-making

Assessing susceptibility of a temporal discounting task to faking

Delay discounting describes how people choose between smaller sooner rewards and larger delayed ones. It can also be faked. Given a motivational prompt and no other insight into common laboratory assessments, participants systematically manipulated their results. Translational researchers and test designers should take note.

— Journal of Clinical Psychology 75(10), 1959–1974

Neuroscience · Theory

Neuronal response variability as a product of divisive normalization

Some brain waves are illusory, artifacts of averaging punctuated bursts of brain activity across hundreds of trials. Buried in the smoothly undulating waves is trial-by-trial variability that can predict behavior with trial-by-trial resolution.

— HRB Open Research 3(34)

Science · Management

NextGen advises “Trying to Manage”

Managing people is an unavoidable part of laboratory work. And it deserves the same rigor: Identify manipulatable variables, systematically change them, and keep the PI informed.

— Science 366(6461), 28–30

Elsewhere on this site

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About & CV

A short professional narrative and the structured public record — degrees, positions, papers, talks.

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Projects

Software, tools, and ongoing work — including Formative Grapher and ClawSuite Relay.

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Executive AI

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