Milan Food Expo May 6, 2015 World’s Fairs used to be an opportunity to examine a better future for society. They were about innovation, progress and development, and brought together inventors and businesses eager to demonstrate technological advancements designed for the greater good of all.This year’s Expo Milano 2015, with the theme “Feeding the Planet, Energy for Life,” could have followed the same mold. Since the Industrial Revolution, the West has experienced what economic historian Deirdre McCloskey has called “the great enrichment.” With prosperity, nutrition has made huge leaps forward: Better preservation and refrigeration systems, agricultural advancements and antiseptic packaging have made our diet both richer and more varied. There is much to celebrate.Instead, the Expo has fallen prey to an anti-industrial ideology dressed up as romantic nostalgia. That's from a piece in the Wall Street Journal by Alberto Mingardi. He concludes: We didn’t become richer and wealthier by eating locally. One thing that made us richer and wealthier was the ability to trade and better preserve food. We have enjoyed much progress since our grandfathers’ time, and progress is precisely what developing countries long for. Why feed them with fairy tales of a romanticized past that never existed?