Imagine, for a moment, an obscure scribbler today in a garret somewhere trying to outline an ideology of the future that could provide a realistic path toward a world with healthy middle-class societies and robust democracies.

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Chef Neil Perry, hired by Qantas in 2003, initiated a move to healthy eating in first and business class.

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The airline plans to offer "a variety of high quality, healthy food choices" for sale in economy class.

CNN: Continental cuts back on free food