Spot on yttrium. As for your observation that Oz is a wealthier...

Spot on yttrium. As for your observation that Oz is a wealthier country than it was in the 70s, they ought to put that on a huge neon sign above every city in Oz as a reminder that we have the money to have a far better society than we have now. The better the society, the better its prospects for the future. Education, Housing, Health, Water, Power, Roads, Rail... the better they are the better the future:in terms of life style as well as the economy. We should be the star to which every country on the planet stares at!