Practitioner Training

Your toughest cases aren't responding — for deeper reasons

A clinical framework for tough cases. Built on engineering principles, evolution, and statistical reasoning.

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The Problem

We assume pain is physical. Wrong. It’s interpretive.

You’re doing everything right and most patients improve, but a subset don’t — and you know it’s something deeper.

The gap nobody owns

The driver of many symptoms lives in the gap between the physical and the psychological. No system existed that works there while respecting boundaries — until now.

Talking is a slow and unreliable way to calm a nervous system

These circuits don’t speak — they’re too old for that. Vision, touch, and proprioception are the fastest inputs to create change.

Clinical work is a series of bets — the framework raises the odds

Every session has a time limit. Every intervention is a bet. Better bets compound. A better framework gives you better odds.

The Method

Three domains. One unified intelligence.

“I taught this because it was the most obvious gap in other practitioners’ toolboxes.”

01

Evolutionary Framework

These circuits aren’t broken. They’re running ancient programs in a modern environment they weren’t built for.

02

MMT that actually works

Nomological muscle testing honors the client’s nervous system. It says “work here” — and that’s what we do.

03

Primitive Circuit Training

The brain is beyond our comprehension by orders of magnitude. We give it the input variables, it cooks — something changes.

Julian teaching at the seminar Seminar workshop session Practitioners learning hands-on protocol
Who This Is For

Clinicians who already know anatomy

This is not another CEU. It’s a complete rebuild of the clinical algorithm.

Physical Therapists
Chiropractors
Massage Therapists
Bodyworkers
Personal Trainers
Acupuncturists

If you’ve ever wondered why nearly identical presentations respond completely differently, this course is for you.

Your Instructor

Julian Corwin

Julian has been troubleshooting complex systems since his teens — starting with his own PC, then his friends’, and eventually getting a degree in electrical engineering. Same discipline, different substrate: change the most likely variable to produce the desired outcome.

Twelve years ago he left behind silicon to work in the clinic. Humans were more dynamic, interesting, and complicated.

Primitive Circuits is what evolved after twelve years of selecting for what works.

“The brain is the most complex thing in the known universe. We don’t pretend to understand it. We load inputs and read outputs.”

— Julian Corwin
Julian Corwin performing a clinical assessment
13+
Years in clinical practice
6
Years in RF engineering
86B
Neurons. 7,000 synapses each. That's the problem space.
π ≈ 3
Good enough to predict the circumference of a pond within 5%. We don't need all 39 digits.
Trained Practitioners

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Primitive Circuit Trained Practitioners

Next Cohort

“The richest course I have ever taken.”

Two days. In person. Small groups. Learn by doing, the Cal Poly way.

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Includes online community, free office hours, and future workshop access. 100% satisfaction guarantee.