This was a fairly insane project at the Multimedia Corporation, based on the novel-come-philosophy-primer of the same name written by Jostein Gardner.
By the time I was involved, it was already fairly late, and key members of the team weren't talking to each other (they were quite happy shouting at each other, but not talking).
Coming soon: how I got involved, what I did on the project, and how I escaped again before it was too late!