by ROSS FITZGERALD
Australians’ greatest resource is not what’s under the ground but what’s between our ears. That’s so obvious when you think about it. The trouble is we rarely do. We endlessly ponder the challenges to our prosperity and security but take our education systems largely for granted. This even though a good grounding in the core culture, a sound grasp of the “three Rs”, and an unquenchable intellectual curiosity are the essential pre-requisites for our future well-being. If we are to continue to flourish, Australians must be at least …