EDEN - PROLOG AND POP-11 MICROWORLD, COMPETITION, AND "BUGS" Written and designed by Jocelyn Ireson-Paine and Simon Perkins Shelved on the 29th of November 1992 Eden is a Poplog-based AI microworld, which the Oxford University AI Society is making available as part of an international AI competition. The microworld itself is a fairly standard 2-D grid affair. It