On Martin's Taxonomic Relations Systems

Bateman (1998: 18):

Taxonomic relations are better understood than both configuration-based, or nuclear, relations and activity-sequence relations. They include traditional lexical relationships such as hyponymy, hyperonymy, cohyponomy, etc. Martin suggests that the taxonomic relations appear to be used to generate/define particular field-specific taxonomies [e.g., p295--6]. They also each have typical structural realisations in the lexicogrammar, involving Classifiers, Pre-Classifiers (that kind of, this sort of), ... as well as structures such as ‘class of noun’, ‘brand of car’, ‘genre of text’, etc. The sequence of networks given in Figures 5.10, 5.16--5.18, 5.20 and 5.21 provides a detailed network for taxonomic lexical relations, with several examples of the distinct kind of lexicogrammatical patterns that they employ for their realisation. For English Text, these also set out a detailed classification system for kinds of cohesive ties that may be found in text analysis.

Blogger Comments:

[1] Here Martin confuses the non-structural use of lexical relations to create textual cohesion with structural grammatical relations in the construal of experience, and relocates his confusion from lexicogrammar to discourse semantics.  The primary theoretical inconsistencies created are thus metafunctional and stratal.

[2] Martin's Figure 5.10, on lexical relations, a system proposed for the discourse semantic stratum, is actually concerned with the stratum below (lexicogrammar) and composed of features purported to be of the stratum above (contextual field: activity sequences).  As might be expected, given these confusions, the network features neither an entry condition nor any realisation statements.

[3] These are more delicate elaborations of the system presented in Figure 5.10, and so embody the same theoretical confusions and inconsistencies.

[4] This is misleading.  The networks do not provide "examples of the distinct kind of lexicogrammatical patterns that they employ for their realisation", they merely provide instances that exemplify relation types, such as tenor-sax for the feature hyponymy.  Moreover, the examples are misleadingly presented by Martin as if they were realisation statements — which accounts for Bateman's misleading interpretation.

[5] To be clear, cohesive ties are non-structural textual relations at the level of lexicogrammar.  Martin, in contrast, rebrands lexical cohesion as a structural experiential system, IDEATION, at the level of discourse semantics.