Expressing technological metaphors in dance using structural illusion from embodied motion

We illustrate how technology has influenced creative, embodied practices in urban dance styles by analyzing how technological metaphors underlie conceptual representations of the body, space, and movement in three related styles of urban dance: liquid, digitz, and finger tutting. The creative and technical embodied practices of urban dancers are not well understood in either the ethnographic or creative movement scholarly literature. Following an exploratory netnography of movement practitioners, we claim that unlike most dancers of traditional genres or other urban dance styles, dancers of these three styles frequently employ representations of the body and of space that are geometrical, mathematical, mechanical, or digital. To explain how viewers perceive and understand these metaphors, we extend the perceptual theory of structure from motion in order to apply dance performance reception theory to a model we call 'Structural Illusion from Embodied Motion' (SIEM). Our analysis of performance techniques of these styles suggests that during performance, dancers leverage SIEM to represent two types of 'illusions' to viewers: a) the dancer's body has a reconfigurable structure; and b) the dancer is immersed in a virtual environment that contains invisible, mutable objects and structures that are revealed only through the dancer's movement. The three dance styles exemplify a trend in popular dance in which body, space, and time are understood in the language of technology.