Archon Prison:

• Gridwork each cell either empty or containing a prisoner
• Prisoner has a strategy for co-operating or defecting
• In each round, a Prisoner interacts (sequentially) with each neighbour, using their strategy, with standard Prisoner's Dilemma rules
• After each round, if your score is (strictly?) higher than your neighbours (look into this…), they are erased and replaced with copies of you
• What happens if you are surrounded with empty cells (is this possible?)
• Inspired by Nick Eames