This year the Theoretical Archaeology Group conference, TAG 2016, will be hosted by the University of Southampton, 19th-21st December; another significant event to mark the 50th Anniversary of the Department of Archaeology. The overarching theme for the conference is “Visualisation”.
What is Visualisation?
Most dictionary definitions focus on notions of image and picture making. Strictly defined in modern terms, visualisation means to form a mental image of something invisible or unseen. However, a richer interpretation of visualisation is to regard it as a means of making something, or phenomena, perceptible or comprehensible to the human mind. This broader conception of the term allows for wider and more nuanced connotations (e.g. imagination and conceptualisation) and other mechanisms for receiving impressions or conceiving representations of things. It also makes it clear that visualisation is neither passive nor neutral and draws attention to human variability in perception; teaching, learning and translation are also implicated.
This broader reading of the meaning of visualisations is implicitly recognised by many in the visualisation community who are compelled to differentiate their version of ‘visualisation’ using prefixes such as “artisitic”, “scientific” and “interpretative”.
Our first question for TAG 2016 Southampton is therefore “what does visualisation mean to you?”