Life Is Not Meaning: Biosemiotics Under Constraint — 6 What Remains of Biosemiotics Under Constraint

The preceding analyses have not rejected biosemiotics outright.

They have done something more precise:

they have examined what remains of its core claims when a single constraint is enforced consistently:

meaning must not be conflated with value.

This constraint has been applied across:

• the extension of the semiotic into life,
• the concept of the sign,
• the notion of interpretation,
• the appeal to code and information,
• and the claim of continuity.

At each point, a shift was identified:

value was being redescribed as meaning.

Once that shift is disallowed, the structure of biosemiotics changes significantly.

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1. What Does Not Survive

Several central claims cannot be retained in their standard form.

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Life as intrinsically semiotic

The claim that:

life is fundamentally semiotic

does not survive.

Because it depends on:

• treating biological selectivity as meaning,
• and responsiveness as interpretation.

Without this move:

life remains organised, but not semiotic.

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The generalisation of the sign

The extension of the sign to:

• molecules,
• signals,
• and biological cues

cannot be maintained.

Because:

• sign requires construal,
• not merely correlation or functional relation.

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Interpretation as response

The identification of interpretation with:

• differential response,
• adaptive behaviour,
• or system sensitivity

does not hold.

Because:

response does not entail “as”-structure.

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Code as meaning

The appeal to:

• genetic code,
• informational structures,
• and encoding/decoding

as evidence of semiosis fails.

Because:

• mapping is not meaning,
• and constraint is not interpretation.

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Continuity between life and meaning

The claim that:

meaning emerges gradually from life

cannot be sustained.

Because:

• value and meaning are distinct organisations,
• not points on a shared scale.

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These are not peripheral adjustments.

They remove the core mechanism by which biosemiotics extends semiosis into biology.

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2. What Can Be Retained—Under Reinterpretation

Despite these removals, biosemiotics is not reduced to nothing.

Several of its insights survive—but only when carefully delimited.

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(a) The rejection of strict mechanism

Biosemiotics correctly resists:

• purely mechanistic accounts of life,
• and the reduction of biological organisation to simple causation.

This remains valid.

But what it reveals is:

the complexity of value, not the presence of meaning.

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(b) The centrality of organisation

Biosemiotics emphasises that:

• living systems are organised,
• and that this organisation matters.

This also survives.

But the organisation in question is:

selective and functional, not semiotic by default.

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(c) The importance of relation

Biosemiotics insists that:

• life is relational,
• not composed of isolated parts.

This aligns with the broader framework.

But relation here must be understood as:

coupling between distinct organisations, not evidence of a shared semiotic domain.

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(d) The insufficiency of information alone

Ironically, biosemiotics itself recognises that:

• information is not enough to account for life.

This insight can be retained.

But its conclusion must change:

the insufficiency of information does not entail the presence of meaning.

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3. What Changes in the Explanatory Regime

Once the conflation is removed, the explanatory landscape shifts.

Biosemiotics typically operates by:

• extending semiotic vocabulary downward into biology,
• and interpreting biological processes through that vocabulary.

Under constraint, this is no longer viable.

What replaces it is a stricter articulation:

• value accounts for biological organisation
• meaning accounts for semiotic organisation

and:

their relation must be described without reducing one to the other.

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4. The Cost of Precision

What is lost in this reinterpretation is significant:

• the unity of life and meaning
• the elegance of a continuous account
• the ability to speak of semiosis at all levels of life

What is gained is equally significant:

• conceptual clarity
• preservation of the specificity of meaning
• and a non-reductive account of relation

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5. Final Formulation

We can now state, without qualification:

Biosemiotics survives only to the extent that it relinquishes the claim that life is inherently semiotic, and instead recognises that biological organisation (value) and semiotic organisation (meaning) are distinct, though non-independent.

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Closing Remark

Biosemiotics began with a legitimate dissatisfaction:

• meaning seemed too narrowly confined,
• life seemed too richly organised to be purely mechanical.

Its solution was to expand semiosis.

Under constraint, that expansion cannot be sustained.

What remains is more austere:

life is not meaning,

but meaning does not stand apart from life.

They are not continuous.

They are not reducible.

They are:

distinct organisations that hold in relation without collapse.

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And with that, the series closes as the others have:

not by rejecting a framework,

but by showing precisely what it must become

to remain coherent under constraint.

Life Is Not Meaning: Biosemiotics Under Constraint — 5 Continuity Without Collapse: Why Life Does Not Gradually Become Meaning

Biosemiotics is, at its core, a theory of continuity.

Against sharp divides, it proposes:

• no sudden emergence of meaning,
• no privileged threshold,
• no categorical break between life and semiosis.

Instead:

meaning is continuous with life.

From simple organisms to complex symbolic systems, the difference is taken to be:

• one of degree,
• not kind.

This claim is not an afterthought.

It is the condition that allows:

• signs to be extended into biology,
• interpretation to be generalised,
• and code to be treated as semiosis.

Without continuity, the entire framework fractures.

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1. What Continuity Does

Continuity performs a specific function.

It allows:

• biological responsiveness to be read as proto-meaning,
• functional organisation to be read as proto-semiotic,
• and simple systems to be placed on a trajectory toward full semiosis.

In effect:

continuity turns difference in organisation into difference in degree.

This is how value becomes meaning—quietly, incrementally, and without explicit transition.

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2. The Constraint: No Gradualism Across Categories

Under constraint, this move cannot be accepted.

Because it assumes:

• that value and meaning lie on a single continuum,
• that one can become the other through incremental change.

But if:

• value = organised selectivity,
• meaning = organised construal,

then they are not:

• higher and lower points on the same scale,

but:

distinct organisations with different conditions of possibility.

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3. The Problem of the Threshold

Continuity avoids a threshold.

But in doing so, it avoids a necessary question:

under what conditions does meaning exist at all?

If there is no threshold, then either:

• everything is already semiotic,
  or
• nothing is.

Biosemiotics chooses the first option.

But this comes at a cost:

the concept of meaning becomes so general that it loses its specificity.

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4. Gradation Without Transformation

It is entirely possible to have:

• gradations in complexity,
• increases in organisational sophistication,
• and richer forms of responsiveness.

But none of these, by themselves, produce:

construal.

A system can become:

• more sensitive,
• more adaptive,
• more complex,

without ever crossing into:

• meaning.

Because:

no amount of value produces meaning unless the organisation itself changes.

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5. The Missing Discontinuity

Continuity narratives suppress a critical fact:

a change in kind cannot be explained as an accumulation of changes in degree.

If meaning requires:

• construal,
• internal differentiation of sign relations,
• and “as”-structure,

then its appearance marks:

a discontinuity in organisation.

Not an absolute break in the sense of separation—

but a shift that cannot be described as gradual accumulation.

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6. Continuity Reinterpreted

This does not require abandoning continuity altogether.

But it must be reframed.

Continuity can describe:

• variation within an organisation,
• or patterns across instances.

It cannot:

• convert one organisation into another.

Thus:

continuity holds within value, and within meaning,

but not across them as a single scale.

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7. Coupling Without Gradient

We already have a way to relate distinct organisations:

coupling.

Instead of:

• life gradually becoming meaning,

we have:

biological organisation (value) and semiotic organisation (meaning) co-present and mutually constraining without collapsing.

This avoids:

• reduction (one into the other),
• and continuity (one sliding into the other).

Relation is preserved.

But distinction is not lost.

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8. The Residual Temptation

The appeal of continuity is strong because it promises:

• unity without dualism,
• relation without separation,
• and emergence without rupture.

But under constraint, this promise cannot be fulfilled without cost.

The cost is:

the loss of the distinction between value and meaning.

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Closing Formulation

Life does not gradually become meaning.

No increase in sensitivity, complexity, or adaptation

produces construal.

Value and meaning are not points on a continuum.

They are distinct organisations

that may be coupled,

but do not transform into one another.

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With this, the final support of biosemiotics has been removed:

• expansion (life as semiotic)
• sign (without construal)
• interpretation (as response)
• code (as encoding)
• continuity (as gradient)

Life Is Not Meaning: Biosemiotics Under Constraint — 4 Code Without Semiosis: Information Is Not Meaning

In biosemiotics, the concept of code is often invoked to give material grounding to semiosis.

Drawing on biological examples such as:

• the genetic code,
• cellular signalling systems,
• and regulatory networks,

biosemiotics suggests that life is structured through:

systems of encoding and decoding.

This appears to provide exactly what earlier concepts lacked:

• a stable structure,
• a repeatable mapping,
• and a concrete instantiation of meaning.

If signs risk becoming too diffuse, codes seem to bring them back under control.

But this stability is deceptive.

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1. What a Code Presupposes

In its strict sense, a code involves:

• a mapping between two domains,
• a set of rules governing that mapping,
• and a system in which these mappings function.

For example:

• sequences of nucleotides correspond to amino acids,
• signals correspond to responses,
• patterns correspond to outcomes.

This structure appears to align with semiosis:

• something stands for something else,
• according to a rule.

But this alignment depends on a crucial assumption:

that mapping is equivalent to meaning.

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2. The Genetic Code as Paradigm Case

The genetic code is often treated as the paradigmatic example:

• codons “encode” amino acids,
• sequences “carry information,”
• the genome “specifies” the organism.

This language is deeply entrenched.

It suggests that:

biological systems are inherently semiotic because they operate through codes.

But what is actually present is:

• a highly regular mapping between molecular configurations.

That is:

a constraint on transformation.

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3. Mapping Is Not Meaning

A mapping, no matter how complex, does not by itself constitute semiosis.

It establishes:

• correspondence,
• regularity,
• and predictability.

But it does not establish:

• aboutness,
• interpretation,
• or construal.

The fact that:

• one sequence leads to a particular outcome

does not mean:

• that the sequence stands for that outcome as such.

It means only that:

under certain constraints, one configuration leads to another.

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4. The Illusion of Encoding

The language of encoding introduces a subtle shift.

It suggests:

• that information is contained in one form,
• and translated into another.

But this implies:

• a separation between representation and realisation,
• and a process that preserves meaning across that transformation.

Under constraint, this cannot be maintained.

Because:

there is no independent “information” that exists prior to its realisation.

What we have instead is:

• transformation under constraint,
• not transmission of meaning.

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5. Information Without Semiosis

Biosemiotics often relies on the concept of information as a bridge:

• between physical processes and meaning,
• between biology and semiosis.

But information, in this context, typically refers to:

• measurable variation,
• statistical structure,
• or functional organisation.

This is not meaning.

It is:

structured difference.

And while structured difference can support semiosis, it is not itself semiotic.

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6. Code as Constraint

If we remove the semiotic overlay, what remains of “code”?

We can state it precisely:

a code is a stable constraint on transformation between configurations.

For example:

• given a codon, a particular amino acid is produced,
• given a signal, a particular pathway is activated.

These are not acts of interpretation.

They are:

regularities in how systems transform under constraint.

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7. Where Biosemiotics Overreaches

Biosemiotics overreaches when it treats:

• constraint as encoding,
• mapping as representation,
• and transformation as interpretation.

This produces a layered confusion:

• physical process is described in informational terms,
• informational structure is described in semiotic terms,
• and semiosis is attributed where only constraint is present.

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8. Holding the Distinction

To maintain coherence, we must separate three things:

• constraint: what determines how transformations occur
• information: structured difference describable within a system
• meaning: construal within a semiotic organisation

These are related.

But they are not interchangeable.

In particular:

neither constraint nor information is sufficient for meaning.

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9. Coupling Without Collapse (Revisited)

This does not isolate semiosis from biology.

Instead:

• biological systems (value) operate through constraint and information,
• semiotic systems (meaning) operate through construal,

and the two can be:

coupled without being reduced to one another.

For example:

• biological constraints may condition what can be construed,
• semiotic activity may be realised within biological systems.

But:

meaning is not encoded in biology.

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Closing Formulation

A code does not carry meaning.

It constrains transformation.

Information does not interpret itself.

It describes structured difference.

Meaning arises only where something is construed as something—

not where one configuration reliably produces another.

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At this point, the major stabilising resources of biosemiotics have been placed under constraint:

• sign (without drift)
• interpretation (without response)
• code (without semiosis)

What remains is its deepest claim:

that life and meaning are continuous.

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The next post can now take that directly:

“Continuity Without Collapse: Why Life Does Not Gradually Become Meaning”

That is where the final pressure point lies.

Life Is Not Meaning: Biosemiotics Under Constraint — 3 Interpretation Without Interpreter: Response Is Not Construal

In biosemiotics, “interpretation” is frequently detached from any explicit interpreter.

This move is strategic.

It allows the concept to be extended:

• from human meaning-making,
• to organismic behaviour,
• to cellular processes,
• and, in some formulations, to life as such.

The claim becomes:

wherever there is differential response to a sign, there is interpretation.

At first glance, this appears to generalise the concept without distorting it.

But under constraint, the question cannot be avoided:

what makes something an interpretation, rather than merely a response?

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1. The Displacement of the Interpreter

In classical semiotic accounts, interpretation is not free-floating.

It is tied to:

• a semiotic organisation
• within which signs function as signs

This does not require a conscious subject.

But it does require:

a system in which meaning is constituted as meaning.

Biosemiotics removes the need for an explicit interpreter by distributing interpretation across biological processes.

But in doing so, it risks removing the condition that makes interpretation intelligible in the first place.

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2. Interpretation as Response

At the biological level, “interpretation” is often defined operationally:

• a system detects a signal,
• and produces a differential response.

For example:

• a receptor activates when a molecule binds,
• a bacterium changes direction in response to a gradient,
• a neuron fires under certain conditions.

These are described as instances of interpretation.

But what is actually present is:

response structured by sensitivity.

This is not yet interpretation in the semiotic sense.

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3. The Missing Distinction

To call something an interpretation requires a distinction between:

• what is interpreted (the sign),
• and what it is interpreted as (its meaning).

This distinction is not trivial.

It requires:

that the relation between sign and meaning is itself constituted within a semiotic organisation.

Without this:

• there is no “as”
• no aboutness
• no interpretive relation

Only:

• correlation
• activation
• response

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4. Response Without “As”

Biological systems respond.

But they do not, by default, respond to something as something.

A molecule binding to a receptor does not involve:

• the molecule being construed as a sign of something else,
• nor the response being organised around that construal.

Instead:

the response is directly coupled to the condition.

There is no intermediate level at which:

• the condition is taken as meaningful.

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5. The Illusion of Distributed Interpretation

Biosemiotics often resolves this by distributing interpretation:

• not located in a subject,
• but in the system as a whole,
• or even across organism–environment relations.

This appears to avoid subjectivism.

But it introduces a new problem:

interpretation becomes so diffuse that its defining features disappear.

If everything that responds is interpreting, then:

• interpretation no longer distinguishes semiotic organisation from biological organisation.

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6. Construal as the Missing Condition

What is absent in these accounts is:

construal.

Construal is not:

• response,
• activation,
• or sensitivity.

It is:

the organisation of meaning such that something can stand for something else as such.

This requires:

• internal differentiation within a semiotic system,
• not merely external responsiveness to conditions.

Without construal:

• there is no interpretation,
• only behaviour.

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7. Interpretation Without Collapse

To retain interpretation without collapsing it into response, we must be precise:

• interpretation does not require a human subject,
• but it does require a semiotic organisation.

This means:

interpretation occurs only where meaning is already constituted as meaning.

It cannot be inferred from:

• differential response,
• adaptive behaviour,
• or functional organisation alone.

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8. Reframing Biological Activity

What biosemiotics describes as interpretation at the biological level can be restated:

• not as meaning-making,
• but as value-based responsiveness.

This preserves:

• the complexity of biological systems,
• their sensitivity and organisation,

without:

• attributing semiotic structure where it is not warranted.

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9. The Residual Confusion

The persistence of this confusion stems from a shared intuition:

• that responsiveness implies significance,
• and that significance implies meaning.

But this chain does not hold.

Because:

significance for a system (value) is not the same as meaning within a semiotic organisation.

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Closing Formulation

Interpretation is not the mere production of a response.

It requires that something is taken as something—

which in turn requires a semiotic organisation in which such “as”-relations hold.

Where there is only response,

there is no interpretation—

only value in operation.

Life Is Not Meaning: Biosemiotics Under Constraint — 2 The Sign Without Equivocation: Interpretation Without Meaning Drift

In biosemiotics, the concept of the sign plays a central role.

Drawing on semiotic traditions often associated with Charles Sanders Peirce, biosemiotics extends the notion of the sign beyond human language to include:

• cellular signalling,
• chemical gradients,
• behavioural cues,
• and organism–environment relations.

At this level, a sign is typically defined as:

something that stands for something else to a system.

This definition appears sufficiently abstract to apply across domains.

But it conceals a critical ambiguity.

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1. The Classical Semiotic Structure

In its strict form, a sign relation involves:

• a sign
• an object (what the sign is about)
• an interpretant (the effect or understanding produced)

Crucially, this structure presupposes:

a semiotic organisation in which “standing for” is meaningful.

The relation is not causal.

It is not mere correlation.

It is a relation of meaning.

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2. The Biosemiotic Extension

Biosemiotics extends this structure to biological systems.

For example:

• a molecule “signals” the presence of nutrients,
• a receptor “interprets” a stimulus,
• a behavioural response “follows” a sign.

Here, the triadic structure is mapped onto biological processes:

• signal → stimulus
• object → environmental condition
• interpretant → response

At this point, the sign appears to function as a bridge:

connecting biological processes to semiotic relations.

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3. The Critical Shift

The problem is not the extension itself.

It is the shift in what counts as:

• interpretation
• and therefore, meaning.

In biological contexts, “interpretation” is typically understood as:

• differential response,
• sensitivity to conditions,
• or functional adjustment.

That is:

the system responds differently depending on the stimulus.

But this is not yet semiotic.

It is:

organised selectivity.

In other words:

value.

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4. Correlation Is Not Signification

At the biological level, what we observe is often:

• reliable correlation between a condition and a response.

For example:

• a bacterium moves toward higher nutrient concentration,
• a plant grows toward light,
• a cell activates a pathway in response to a molecule.

These can be described as:

• stimulus → response relations.

Biosemiotics redescribes them as:

• sign → interpretation.

But this move requires justification.

Because:

correlation, even highly structured correlation, is not the same as signification.

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5. Where Equivocation Enters

The key equivocation occurs here:

• “interpretation” is used in two senses simultaneously

1. Biological sense:
   • response to conditions
   • functional adjustment
   • selective sensitivity
2. Semiotic sense:
   • construal of meaning
   • relation of “standing for”
   • internal differentiation within a semiotic system

These are not equivalent.

But biosemiotics often moves between them without marking the transition.

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6. The Missing Condition: Construal

For a sign relation to hold in the semiotic sense, something more is required:

construal.

That is:

• the organisation of meaning such that something can stand for something else as such.

Without construal:

• there is no “aboutness,”
• no differentiation between sign and object,
• no interpretant in the semiotic sense.

Biological systems exhibit:

• sensitivity,
• responsiveness,
• and selectivity.

But none of these, by themselves, establish construal.

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7. The Sign Without Drift

If we are to retain the concept of the sign without collapsing value into meaning, we must be precise.

A sign cannot be:

• a stimulus that triggers a response,
• a signal that correlates with a condition,
• or a functional cue within a biological system.

Instead:

a sign is a relation within a semiotic organisation in which something is construed as standing for something else.

This excludes:

• purely biological processes from being treated as semiotic by default.

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8. Reframing Biological “Interpretation”

What biosemiotics calls “interpretation” at the biological level can be restated more precisely:

• not interpretation as meaning-making,
• but sensitivity as value-based differentiation.

This preserves:

• the complexity and organisation of biological systems,

without:

• projecting semiotic structure onto them.

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9. Coupling Without Collapse

This does not require separating biology and semiosis into unrelated domains.

Instead:

biological organisation (value) and semiotic organisation (meaning) can be coupled without being identical.

This allows:

• biological processes to constrain semiotic activity,
• and semiotic activity to be realised within biological systems,

without:

• reducing one to the other.

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Closing Formulation

Not every difference that makes a difference is a sign.

Biological systems differentiate in terms of value—

what matters for their continuation.

Semiotic systems differentiate in terms of meaning—

what is construed as such.

To treat all differentiation as semiosis

is not an expansion of the semiotic.

It is the loss of its specificity.

Life Is Not Meaning: Biosemiotics Under Constraint — 1 When Life Becomes Meaning: The Biosemiotic Expansion

Biosemiotics presents itself as an extension of semiotic theory into the domain of life.

In the work associated with Jakob von Uexküll, and later developed by figures such as Jesper Hoffmeyer and Kalevi Kull, the central claim is both simple and far-reaching:

life is intrinsically semiotic.

On this view:

• organisms do not merely process signals,
• they interpret them,
• and meaning is already present at the most basic levels of biological organisation.

Semiosis, therefore, is not restricted to language or culture.

It is continuous with life itself.

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At first glance, this appears compatible with a relational account of meaning.

It rejects:

• reduction of meaning to physical causation,
• and the confinement of semiosis to human language.

It emphasises:

• organisation,
• relation,
• and the irreducibility of meaning.

But this apparent alignment conceals a deeper problem.

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1. The Expansion of the Semiotic

Biosemiotics proceeds by expanding the scope of the semiotic.

Where traditional semiotics might restrict meaning to symbolic systems, biosemiotics extends it to:

• cellular signalling,
• genetic processes,
• organism–environment relations,
• and evolutionary dynamics.

In doing so, it redefines semiosis as:

the interpretation of signs by living systems.

This move is strategic.

It avoids:

• strict mechanism,
• and purely physical accounts of life.

But it introduces a critical ambiguity:

what counts as “interpretation,” and what counts as “meaning,” at this level?

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2. The Ambiguity of “Meaning” in Biosemiotics

At the biological level, “meaning” is often described in terms such as:

• relevance to survival,
• functional significance,
• adaptive response,
• or selective value.

For example:

• a chemical gradient “means” food,
• a signal “means” danger,
• a stimulus “means” an opportunity or threat.

But these descriptions rely on a shift.

They move from:

• value (what matters for survival or functioning),

to:

• meaning (as construed significance within a semiotic system).

This shift is rarely made explicit.

Instead, value-laden distinctions are redescribed as semiotic ones.

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3. The Constraint: Meaning Is Not Value

Under the present framework, this shift cannot be accepted.

A strict distinction must be maintained:

• value: organised selectivity within biological systems
• meaning: organised construal within semiotic systems

These are not different levels of the same phenomenon.

They are distinct organisations.

This does not imply separation.

But it does require:

that one cannot be reduced to, or expanded into, the other.

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4. Where Biosemiotics Crosses the Line

Biosemiotics crosses this line when it treats:

• adaptive responsiveness
• functional organisation
• or selective sensitivity

as instances of semiosis.

This occurs when:

• “interpretation” is used to describe differential response,
• “sign” is used to describe causal correlation,
• and “meaning” is used to describe biological relevance.

At this point:

value has been redescribed as meaning.

Not derived.

Not explained.

Simply renamed.

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5. The Problem of Continuity

A central motivation for biosemiotics is continuity:

• no sharp break between life and meaning,
• no privileged threshold at which semiosis begins.

Instead:

meaning is continuous with life.

Under constraint, this continuity cannot be taken as given.

Because continuity here functions as a bridge:

• it allows biological organisation to be read as semiotic,
• and semiotic organisation to be grounded in life.

But this bridge depends on:

treating value and meaning as points along a single continuum.

This is precisely what must be refused.

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6. Reframing the Relation

If meaning is not reducible to value, and value is not expandable into meaning, then their relation must be reconsidered.

We already have the resources to do this.

From earlier work:

distinct organisations can be coupled without collapsing into one another.

So instead of:

• life as inherently semiotic,

we have:

biological organisation (value) and semiotic organisation (meaning) as distinct, but non-independent.

This preserves:

• the irreducibility of meaning,
• without projecting it downward into biology.

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7. What Biosemiotics Gets Right

Despite its category slippage, biosemiotics captures something important:

• living systems are not indifferent to their conditions,
• they exhibit organised selectivity,
• and their behaviour cannot be fully described in purely mechanical terms.

These are genuine insights.

But they concern:

value, not meaning.

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8. What Must Be Refused

To maintain coherence, the following must be rejected:

• meaning as a general property of life
• semiosis as continuous with biological function
• interpretation as equivalent to adaptive response

These moves collapse a critical distinction.

Once collapsed, it cannot be recovered.

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Closing Formulation

Life is not meaning.

Biological systems are organised around value—

what matters for their continuation.

Semiotic systems are organised around meaning—

what is construed as such.

These are not stages of a continuum.

They are distinct organisations that may be coupled,

but cannot be reduced to one another.