This was a period for doing curriculum development around Quadray Coordinates especially, as that meme had caught on and implementations were spreading, from my angle both inside, and outside, the scope of our QuadCraft project.
QuadCraft had the tagline "A World Beyond MineCraft" or something like that, connoting our escape from rigidly rectilinear thinking. The TEXIT campaign (with variations) goes under this same heading.
