Ekzistos

Ekzistos is a coined term used in some theoretical discussions of presence, self, and environment. It denotes the phenomenological sense of being situated within a space or scenario, particularly in mediated or virtual contexts, and is distinguished from mere sensory stimulation by emphasizing continuity of self-reference and action within the setting.

Etymology: The coinage blends Greek-inspired elements related to existence and stance, but ekzistos is a modern neologism rather than a historic term. In academic use it functions as a technical label rather than a word with a fixed philological history.

Concept and structure: Ekzistos is described as a multi-layered experience comprising sensory presence (perception within the space), cognitive presence (awareness of self, goals, and possibilities within the environment), and social presence (awareness of others and their intentionality). Some scholars add an actionable dimension, emphasizing potential for effective interaction within the setting.

Origins and use: The term emerged in late 2010s academic discussions of virtual reality, telepresence, and embodied cognition. It is not universally adopted; debates often position ekzistos relative to related notions such as presence, immersion, and co-presence, with differences centered on the emphasis on self-reference and action within the space.

Measurement and criticism: Proposals to assess ekzistos rely on blended approaches that mix subjective questionnaires and behavioral indicators. Critics warn of ambiguity, overlapping constructs, and a lack of standardization, which can hinder cross-study comparisons and practical application.

Related concepts include presence, immersion, telepresence, and embodied cognition.