Chapter 4
Two types of bodily-mimetic communication
Distinct design specifications and evolutionary trajectories
In this paper, we outline a novel approach to the study of pantomime, through applying the logic of evolutionary
signalling theory to analysing the properties of the proposed precursors of language, in particular bodily-mimetic
communication. We rely on a classic account by Krebs & Dawkins (1984), who
outline two very different trajectories of the evolution of communication: into conspicuous, repetitive, exaggerated, and loud
displays (expensive hype) versus cheap, subtle, inconspicuous and efficient messages (conspiratorial
whispers). Pantomimic scenarios of language origins envisage a progression from mimetic to conventional
communication, i.e., towards greater efficiency and expressive power, thereby assuming the latter trajectory. We argue that as
a default, bodily mimetic communication is instead predicted to follow (or, remain trapped in) the expensive-hype trajectory,
resulting in the communicative uses of the body that are defined by a high cost, such as artistic, sexual or ritual displays.
The development of such forms of communication into systems increasingly resembling language could not happen on the surface
level of communicative properties alone. Such changes could instead only happen as a result of the communication system
switching to the efficient trajectory, which requires very special socio-ecological conditions.
Article outline
- 1.Introduction
- 2.Pantomimic scenarios of language origins
- 3.Evolutionary signalling theory
- 4.Flashy vs. efficient bodily mimetic communication
- 5.Conclusion
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References