The previous posts have examined two of the most familiar speech functions in everyday discourse: questions and statements.
In both cases, the traditional interpretation is structured by the same underlying assumption.
Questions demand information.
Statements give information.
Together, they instantiate the broader metaphor of exchange.
Yet once meaning is no longer treated as a transferable object, this metaphor begins to lose its explanatory force.
Instead of exchange, we have been developing an alternative account: discourse as interpersonal enactment.
Questions were reinterpreted not as requests for information, but as enactments of accountability relations.
Statements were reinterpreted not as acts of giving information, but as enactments of commitment relations.
The present post extends this reconstruction to a third and more difficult case: commands.
The apparent transfer of obligation
Commands are traditionally understood as acts through which obligations are imposed or transferred.
For example:
Close the window.
The intuitive interpretation is straightforward.
The speaker issues a directive.
The listener receives an obligation.
The obligation is then either accepted or resisted.
As with questions and statements, the exchange metaphor appears to offer a clear account of what is happening.
Something—here, an obligation—seems to move from one participant to another.
But as with previous cases, this interpretation depends upon a hidden assumption.
It assumes that obligation is a transferable entity.
What would obligation need to be?
If obligation were something that could be transferred, it would need to exist independently of the interaction in which it arises.
It would need to be capable of:
being possessed,
being transmitted,
and being received by another participant.
This would imply that obligation functions like a kind of social object, comparable in structure to information or goods.
Yet this raises immediate difficulties.
Obligation does not appear to exist prior to the interaction that enacts it.
It does not circulate independently of interpersonal relations.
It does not persist as an object that moves between participants.
Instead, obligation appears to arise within relational configurations themselves.
This suggests that the metaphor of transfer may be misidentifying the nature of what is occurring.
Commands as asymmetrical enactments
If we suspend the assumption of obligation as a transferable object, a different interpretation becomes available.
A command does not transfer obligation from speaker to listener.
Rather, it enacts an asymmetrical interpersonal configuration in which particular expectations, entitlements, and response conditions are established.
Consider again:
Close the window.
What changes is not the possession of an obligation-object.
What changes is the interpersonal structure of the interaction.
A relation is enacted in which:
one participant positions themselves as entitled to issue the directive,
another participant is positioned as the relevant site of potential compliance or refusal,
and a set of expectations regarding future action is established.
The command reorganises the interactional field.
The question of authority
Commands make visible something that is often less explicit in questions and statements: the role of authority in interpersonal enactment.
A command is not simply a request with stronger force.
It is an enactment of a relation in which asymmetry is foregrounded.
The speaker does not merely propose a construal or establish a commitment.
They attempt to reorganise the conditions under which another participant’s future actions become relevant.
This is why commands can be contested.
For example:
Close the window.
No, I won’t.
The refusal does not indicate that an obligation has failed to transfer.
It indicates that the enacted relation is being rejected or resisted.
The interpersonal struggle is not over a missing object.
It is over the legitimacy of the enacted configuration itself.
Why commands still appear to transfer obligations
The exchange metaphor remains compelling because commands often succeed.
In many cases, the addressee does close the window.
From the surface perspective, it appears that an obligation has been transmitted and then executed.
But this surface pattern can be explained without invoking transfer.
Once an asymmetrical configuration has been enacted, certain responses become pragmatically expected.
Compliance may emerge not because an obligation has been received, but because the interactional field has been reorganised in such a way that compliance becomes the locally relevant continuation of the enacted relation.
The appearance of obligation transfer is therefore an emergent effect of stabilised interpersonal asymmetry.
Commands and responsiveness
A crucial feature of commands is that they expose the dependency of interpersonal enactment on responsiveness.
A command can fail entirely.
It can be ignored.
It can be rejected.
It can be misunderstood.
In each case, no obligation has successfully “moved” between participants.
Yet the interpersonal act still occurs.
Even failed commands enact a relation—they simply fail to stabilise it.
This reinforces a key point established in earlier posts:
The interpersonal metafunction does not depend on successful transfer of anything.
It depends on the enactment of relational configurations within which subsequent responses become relevant.
Commands as reconfiguration of participation space
If we step back from the exchange metaphor entirely, a more general pattern becomes visible.
Commands do not primarily add obligations to a system.
They reorganise the participation space of discourse.
They structure:
who is positioned as acting,
who is positioned as responding,
what counts as relevant continuation,
and how asymmetry is distributed within the interaction.
In this sense, commands are not mechanisms for transmitting obligation.
They are operations that reshape the relational geometry of the interaction itself.
Re-reading Halliday
Within Halliday’s description, commands are treated as demands for goods-&-services.
This captures an important regularity in everyday interaction.
However, the notion of “demanding” easily slips into the assumption that something is being transferred or imposed as an entity.
The present account suggests a different interpretation.
What is fundamental is not the movement of obligation, but the enactment of asymmetrical relational conditions under which certain actions become relevant, expected, or contestable.
The semantic category remains intact.
What changes is the ontology we attach to it.
Looking ahead
Across questions, statements, and commands, a consistent pattern has now emerged.
Each speech function that is traditionally interpreted through the metaphor of exchange can be reinterpreted as a distinct form of interpersonal enactment:
Questions enact accountability relations.
Statements enact commitment relations.
Commands enact asymmetrical action-possibility relations.
What remains is to examine whether this reconstruction holds across the system as a whole.
The next post will therefore ask:
If discourse is not the exchange of meanings, but the enactment of interpersonal relations, what does this imply for the nature of speech functions as a system?