"map of int to string" map [int] string "map of state to map of int to state" map [state] map [int] state In Rich Hickey termino

"map of int to string" map [int] string "map of state to map of int to state" map [state] map [int] state In Rich Hickey terminology, it seems people reject that it is simple (non-interwoven) because it does not strike them as easy (familiar / close to hand). ( ...Any excuse to link to this excellent presentation: http://www.infoq.com/presentations/Simple-Made-Easy http://www.infoq.com/presentations/Simple-Made-Easy )