Some Problems With Paralinguistic Hyper-Theme

Ngo, Hood, Martin, Painter, Smith & Zappavigna (2022: 190, 191):

The Themes (underlined in (20)) in the sequence of figures explored earlier compose a method of development which is predicted by its hyper-Theme. In this instance, the good stuff generalises the ideational meanings given thematic prominence in the waves which follow – that is, glucose, vitamins, amino acids and water.

… How does paralanguage support this foregrounding? At the beginning of this phase the lecturer is positioned to the far right of the lecture theatre. This in effect sets up an empty physical space to the left – a space about to be filled with meaning. His body rocks back on time and forward on filtrate in Figure 6.6, presaging his take-off from this position into the space to the left. 

In terms of body movement, his position for the hyper-Theme thus functions quite literally as ‘point of departure’ for his message – as paralinguistic movement through space is coordinated with language unfolding through time.

Blogger Comments:

[1] To be clear, 'hyper-Theme', a term coined by Daneš  for a Theme that is later repeated, is Martin's rebranding of the 'Topic Sentence' of writing pedagogy as linguistic theory. As linguistic theory, hyper-Theme is a function without a structure: there is no 'hyper-Rheme'; that is, there is a point of departure for the message, but there is no body to the message.

[2] To be clear, the good stuff links to glucose, vitamins, amino acids and water textually through cataphoric reference and lexical cohesion. The latter constitute the identity signalled by the demonstrative the, and good stuff is related to glucose, vitamins, amino acids and water by hyponymy. It is this that does the "predicting". 

[3] To be clear, any initial position of the lecturer is a point of departure for a walk around his lecture space. It is simply his location when he begins talking. Merely occupying a space before moving off does not highlight what is being said. And what is first said need not be a "hyper-Theme". That is, no realisation relation has been established between "hyper-Theme" and body location: a body location does not specify a "hyper-Theme" and a "hyper-Theme" does not specify a body location.

[4] As previously demonstrated, the co-ordination of movement with language, in this instance, is the co-occurrence of some of the lecturer's steps with the Focus of marked New information.