Heterotopias is a series of visual investigations into virtual spaces performed by writer and artist Gareth Damian Martin. /// What makes a battlefield different from any other place? Our towns, cities, fields, and parks are all potential battlefields, with lines of sight, choke-points, defensible terrain and no man’s land, all waiting to be activated. But how do you design a battlefield, balance the distribution of buildings, the flow of landscape, the arrangement of forms? It started as an investigation. I would trawl the lone map of Battlefield 1‘s open beta to try to catalog the space custom made for its warfare. Stripping the game of its HUD…