Metaverse between object and metaphor: possible scenarios for inclusion

The metaverse is a complex concept, the use of which has evolved beyond Stephenson's 1992 vision, including aspects of the physical world, objects, actors, interfaces and networks that build and interact with virtual environments. Over the past year, the metaverse has stimulated interest in several fields of knowledge (Computer Science, Engineering, Social Sciences, Economics just to name a few), becoming an inter-intra disciplinary suitcase word. Starting with a brief historical overview that traces the prodromes and definitions of this extension of reality in a descriptive manner, this contribution problematizes the phenomenon from an inclusive perspective, outlining a dual characterization: on the one hand, the metaverse as object, on the other, as metaphor. This last aspect prompts further reflection, raising questions about both the use of technology for educational purposes, and possible future scenarios, in relation to key aspects such as accessibility and data privacy.