"Durham University's Dr Shamus Smith, who helped spearhead the project, told BBC News that that while bespoke 3D modelling software was available, modifying a video game was faster, more cost effective, and had better special effects." Quite true. Although: "gamers" tend to treat it as a game, wheras "non-gamers" treat it as a training exercise, and behave accordingly.

"CKAN is the Comprehensive Knowledge Archive Network, a registry of open knowledge packages and projects (and a few closed ones). CKAN is the place to search for open knowledge resources as well as register your own."