What NLP's Own Critics Say About the Logical Levels
Robert Dilts’s Logical Levels model has been adopted so widely that it works as the backbone of Neuro-Linguistic Programming. It has also drawn substantial criticism from influential figures in the field. John Grinder, co-founder of NLP, along with Steve Andreas, Michael Hall and Wyatt Woodsmall, have questioned both the theoretical foundations of the model and how well it works in practice.
1. The logical and mathematical foundations
There is no formal logic in it
John Grinder states flatly that Dilts’s “neurological levels” are “patently not an example of logical levels” in the sense of logical inclusion or part/whole relations. For Grinder, a genuine logical level must show two things:
- constriction: reduced coverage at each successive partition
- inheritability: preservation of the criteria for membership in a set
Steve Andreas develops the critique through Russell’s theory of logical types, which rests on categorical inclusion. He observes that Dilts cites Russell and Bateson as the foundation of his “logical levels” while denying that he uses the principle of class inclusion. Andreas points to an open contradiction: in Changing Belief Systems with NLP (1990), Dilts states explicitly that the levels are based on class inclusion, which contradicts what he says later.
Wyatt Woodsmall goes further and declares that Dilts’s model is “neither logical nor levels”. He notes that “logical levels”, “logical types” and “natural hierarchies” have precise technical meanings in philosophy, mathematics, cybernetics and systems theory, and that the model does not respect any of them.
The classification is inconsistent
Steve Andreas identifies a basic confusion in Dilts’s hierarchy, which mixes different forms of inclusion:
- sometimes inclusion of scope (spatial or temporal extent)
- sometimes class inclusion (categorical membership)
- and sometimes it places subcategories above the categories that contain them
Michael Hall adds that Dilts’s logical levels do not meet the criteria for logical levels and lack the progressive structure in which each level is more encompassing and more psychologically impactful than the last.
2. The hierarchical structure
A linear model for circular phenomena
John Grinder criticizes the linear, hierarchical structure that Dilts imposes on phenomena that are in fact circular and interconnected. He describes the hierarchy as a “chain of nominalizations” with no explicit membership rules and no clearly identified ordering principle.
Wyatt Woodsmall calls the approach “anti-systemic”. Dilts, he explains, places parts of a system in a “hierarchy of control or domination”. In systems theory, all parts are treated as critical and equal, and none has an independent effect on the behavior of the whole.
Recursion is missing
Woodsmall notes a fundamental difference from Bateson’s levels of learning. Those are recursive and form a “natural hierarchy”, each level including and transcending the one below. Dilts’s levels are neither recursive nor consistent with any known natural hierarchy.
3. Individual levels
The problem with identity
The “identity” level draws the sharpest criticism.
John Grinder argues that identity is not a stable higher level but the dynamic result of interactions between behaviors, capabilities and beliefs. For him, identity is built through identifications with social groups.
Michael Hall holds that “identities” are beliefs, not real entities. He treats identity as a subset of beliefs that belongs in the “internal process”.
Jean-Luc Monsempès, cited in the sources, notes that the “idealized self” can be a source of permanent dissatisfaction. Saying “that’s just how I am” at the identity level creates a perception of permanence and immutability, which can freeze the problem and close off the possibilities for change in coaching.
Environment in the wrong place
Michael Hall criticizes the placement of environment at the bottom of the hierarchy, which contradicts its encompassing nature. Environment, he observes, is a far larger phenomenon than behavior, and Dilts himself dropped the level from some of his later diagrams.
Wyatt Woodsmall reinforces the point: environment, by definition, surrounds and bounds the system rather than forming a part of it as Dilts suggests.
4. The properties the hierarchy assumes
The myth of top-down change
John Grinder rejects Dilts’s claim that a change at a higher level “necessarily” produces changes at lower levels. He offers counter-examples:
- people with schizophrenia who have clear values and capabilities with no effect on their behavior
- clients who declare an intention to change, in weight or in physical skills, and do not manage it
- any client trying to change a behavior while already holding the value and the capability
The observation puts one of the model’s founding presuppositions in question.
5. The theoretical lineage
The disputed reference to Bateson
Steve Andreas and Wyatt Woodsmall both criticize how Dilts uses Gregory Bateson. Woodsmall argues that the model rests on a misreading of Bateson, who described levels of abstraction in learning, not a hierarchy of control.
Michael Hall adds that nothing holds Dilts’s list together as a coherent system, unlike Bateson’s levels of learning, where “learning” is the organizing principle.
An obsolete use of type theory
Woodsmall traces the history of Russell and Whitehead’s theory of logical types, mentioning G. Spencer Brown’s 1967 proof that the theory was unnecessary, a result Russell himself welcomed. He observes that Dilts “still uses type theory as the foundation of much of his thinking”.
6. Concepts and terminology
Vague terms
Wyatt Woodsmall criticizes Dilts’s use of psychological terminology that is never rigorously defined. Expressions like “psychologically encompassing and impactful” are too vague to survive a formal logical test.
Nominalizations
John Grinder insists on the distinction between process models and content models. His objection is that Dilts builds a hierarchy of content nominalizations rather than a process model that respects the integrity of the person using it.
7. Practical limits
No room for context
The model is criticized for its lack of contextual nuance. It does not recognize that people behave differently depending on the situation, and it leaves too little room for human complexity, such as being “strong” and “sensitive” at the same time.
Significant omissions
Michael Hall and others point out that Dilts’s model leaves out central aspects of human experience:
- the bodily or somatic dimension
- the meta-cognitive dimension (meta-states, meta-programs)
An inconsistency in marketing applications
In marketing, where the model is used to build customer avatars, calling the level “identity” is a conceptual inconsistency. The work being done there is identification with a category of fictional people, not the identity of an existing individual.
8. Epistemological and philosophical objections
A theological bias
Wyatt Woodsmall identifies a “theological bias” in the model, associated with a pantheistic outlook and aligned with the “Graves World Six” value system. He criticizes the search for spirituality in “greater extent” rather than “greater depth”, and calls this a “flat land epistemology”.
Control versus choice
John Grinder insists that NLP is about choice, not control, which he regards as a “seductive illusion” tied to the Cartesian mind/body split. The critique targets the illusion of hierarchical mastery that the model carries with it.
9. Institutional inertia
Michael Hall observes that Dilts’s “neurological levels” have “so thoroughly penetrated the very fabric of NLP that most of us think of them when we think of NLP or of ‘logical levels’”. That institutional embedding creates a natural resistance to change, whatever anomalies and limits accumulate.
Toward new paradigms
The critiques converge. Dilts’s model can be recognized as a useful organizing principle and a list of factors to consider in a change context, but it carries limitations deep enough to call for a paradigm shift.
Steve Andreas proposes turning it into a fractal model, in which each category includes aspects of all the others. That suggestion, together with Woodsmall’s systemic critiques and Grinder’s call for process models, is part of what produced newer models such as the Experience Matrix, which set out to give a more dynamic, systemic and workable account of human experience.
This is a period of paradigmatic crisis. It is better read as an opportunity for the discipline than as a threat: a chance to move past the limits of a model that was historically important and theoretically unsound.