She said autistic children in particular found technology predictable, clear and motivating but a well thought out programme could also work well in mainstream classes.

BBC: Robots in the classroom help autistic children learn

Mr. Schwartz's favorite grapefruit is Indian River Ruby Red, but white and pink varieties also work well here.

WSJ: Michael Schwartz's Striped Bass with Grapefruit and Pickled Radish

But game-theory software can also work well outside the sphere of economics.

ECONOMIST: Modelling behaviour

"If you get the contract right, if you're absolutely up front with both sides, you could advertise privately, but then you can also work through an estate agent as well, " advises Kate Faulkner of the website Propertychecklists.

BBC: Selling your own house: Could it save you a fortune?

These social processes might well lead to patents and they might need engineers to discover and execute some new elements of a work process but they require also a technologically savvy population as well as a pervasive interest in change and the social technologies that bring change about.

FORBES: Why America Is Second Best With Its Innovation Culture

Yet not only was much of the necessary work carried out well before his time, but Australia has also enjoyed a large helping of good fortune.

ECONOMIST: Australia's election: A prime minister with nine lives | The

This not only consisted of logistical work but also of consultations with key stakeholders so as to ensure a large and diverse participation as well as define the key themes and objectives of the meetings.

UNESCO: Technical Assistance in Cultural Governance

But let us also remember that for generations, we have done the hard work of protecting our own people, as well as millions around the globe.

WHITEHOUSE: President Obama��s Speech on Libya