At a Semantics Workshop in the Rutgers Philosophy Department last weekend, my job was to comment on an excellent paper by Alex Lascarides & Julian Schlöder, "Understanding Focus: Tune, Placement, and Coherence". Here's the opening section of my presentation:
We modulate our linguistic performances in many ways, expressing our state of mind and our attitudes towards the interaction and towards the content of the message.
These modulations include officially phonologized aspects of prosody, like phonological phrasing, pitch accents, and junctural tones.
But they also include local and global modulations of other aspects of pitch, of speaking rate, of voice quality, of gesture, posture, gaze, etc. …and in text, there's layout and typography.
Scholars have recognized for at least a century that English intonation includes elements that are tropic to stress (“pitch accents”), and elements that are tropic to boundaries (“”boundary tones”). Current theory quantizes and phonologizes these elements in a particular way, turning them into tonal symbols that are integrated into phonological representations. There are also obviously many other communicatively-relevant aspects of prosody, which are treated as paralinguistic modulation, or ignored.
But posture, gesture, gaze, etc. include elements that are tropic to stress and elements that are tropic to boundaries. These are not generally quantized or phonologized in current linguistic theory.
Are these the right choices?
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