The Developmental Cut: From Value to Protolanguage — 4 The Minimal Condition for Construal

We have arrived at the point where the question can no longer be deferred.

If:

• pre-semiotic behaviour is organised without meaning,
• and the appearance of meaning can be explained without invoking construal,

then:

what must occur for meaning to exist at all?

Not in description.

Not in interpretation.

But in the organisation of the developing system itself.

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1. Rejecting partial answers

It is tempting to propose intermediate conditions.

That construal begins when:

• behaviour becomes intentional,
• signals are used to influence others,
• patterns are stabilised through interaction,
• or responses become predictable.

All of these:

• occur prior to the cut,
• can be explained within value,
• and do not require construal.

They are not sufficient.

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2. Returning to the requirement

We must return to the condition already established in general form.

For construal to exist:

something must function as something else.

This is not:

• causal influence,
• nor reliable association,
• nor coordinated behaviour.

It is:

substitutional organisation.

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3. The developmental form of substitution

In development, this means:

An element of behaviour—

a vocalisation, gesture, or act—must:

• not be exhausted by what it does,
• not be tied solely to its immediate consequences,

but:

be usable in the role of something other than itself.

This is the first shift.

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4. The necessity of role

For this to occur, behaviour must be reorganised such that:

• an act is not only an occurrence,
• but an instance of a role.

That is:

• it can be repeated as the “same” in different contexts,
• it can be recognised as functioning in a particular way,
• it is not reducible to its specific physical form.

Without role:

• there is only behaviour.

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5. The necessity of binding

But role is not enough.

For construal to exist:

the role must be bound to what it construes.

That is:

• the act, in its role, must function as the construal of something.

Not merely:

• producing an effect,
• nor eliciting a response,

but:

standing in relation to something as its construal.

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6. The minimal condition stated

We can now state the condition precisely.

Construal exists in development when:

a behaviour is organised such that it functions as a role, and that role is stably bound to what it construes.

This is minimal.

Nothing less will suffice.

Nothing more is required.

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7. Why this is a cut

This condition cannot be reached by:

• increasing coordination,
• refining behaviour,
• or stabilising interaction.

Because all of these:

• operate within value,
• do not introduce substitution,
• and do not produce binding.

What is required is:

a reorganisation of function.

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8. The transformation involved

Before the cut:

• behaviour is what it does.

After the cut:

• behaviour can be used as something.

This is not:

• an addition to behaviour,
• nor an overlay,

but:

a transformation in how behaviour is organised.

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9. The fragility of the condition

This condition is minimal—and therefore fragile.

For construal to persist:

• the role must be reproducible,
• the binding must be stable,
• and the system must maintain this organisation across contexts.

Without this:

• substitution collapses,
• binding dissolves,
• and construal disappears.

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10. The absence of gradual transition

There is no intermediate form here.

There is no stage at which:

• behaviour is “partly” a role,
• or “partially” bound.

Either:

• an element functions as a construal,

or:

• it does not.

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11. The developmental question refined

We can now state the developmental problem with final precision.

What is the first instance in which a behaviour is organised as a role, bound to what it construes, and reproducible as such?

This is:

the developmental cut.

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12. What this excludes

This excludes:

• all accounts that treat meaning as gradual acquisition,
• all models that derive meaning from repeated association,
• all explanations that rely on increasing complexity alone.

Because none of these:

• introduce role,
• establish binding,
• or produce substitution.

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13. What comes next

The next step is to locate this condition.

Not abstractly—but developmentally.

We must identify:

the first stable instance in which behaviour is used as a construal.

This will not be:

• inferred from interaction,
• nor projected by observers,

but:

evident in the organisation of the system itself.

Only then will the cut be visible.

And only then can protolanguage be properly understood.