Martin (1992: 575):
The register and genre theory reviewed and developed above represents systemic theory's attempts to model heteroglossia and dialogism; it does this by formulating register and genre as social semiotic systems realised through text, thereby providing an account not simply of how one text relates to another (cohesion across products) but in addition of how one text relates to all the texts that might have been (product in relation to system). …
The interpretation does however need to be qualified in two important respects — namely heterogeneity and semogensis [sic] (i.e. semiotic change).
Blogger Comments:
[1] This is doubly misleading. Firstly, 'the register and genre theory reviewed and developed above' does
not represent systemic theory's attempts. On the contrary, it is inconsistent with SFL theory, and represents Martin's attempts only. Secondly, 'the register and genre theory reviewed and developed above' does not model heteroglossia and dialogism. On the contrary, what is claimed bears little or no relation to heteroglossia and dialogism; see further below.
[2] This is inconsistent, both with Martin's model and with SFL theory.
In terms of Martin's stratification model, register and genre
systems are realised by the
systems of
language,
not by
text. In this, Martin confuses the
system and
instance poles of the cline of instantiation.
In terms of SFL theory, it involves two confusions. Firstly, the notion of register and genre
systems confuses a midway point of variation on the cline of instantiation (register/genre/text type) with the
system pole of the cline. Secondly, it misconstrues the relation between system and text as realisation instead of instantiation. (This in addition to the inconsistencies entailed by modelling varieties of language as context rather than language.)
[3] This is misleading in terms of both register and genre. In terms of register, any chance of providing an account how one text relates to another is undermined by Martin's numerous misinterpretations of field, tenor and mode systems, as demonstrated in many previous posts. In terms of genre, Martin merely provides two simple taxonomies of factual and story genres (text
types). Martin nowhere presents any account of how his formulation of register and genre relates one individual
text to another.
[4] To be clear, in SFL theory, cohesion is not a relation between 'products' (texts).
[5] This is the opposite of what is true. This is precisely what Martin's model does
not do. In SFL theory, the relation of texts to text potential — of instances to system — is modelled as the cline of instantiation. Martin's model is inconsistent with the cline of instantiation, due to the fact that it misconstrues the midway point on the cline (register/genre), not as language, but as
systems of
context, and as such, as higher levels of symbolic abstraction than language. This follows from not understanding either stratification or instantiation, as demonstrated many times in previous posts.
[6] To be clear, Halliday & Matthiessen (1999: 18) identify three types of semogenic processes:
- logogenesis, the instantiation of the system in the text;
- ontogenesis, the development of the system in the individual; and
- phylogenesis, the evolution of the system in the species.