AP Photo

Something strange happened on the road to our much-celebrated post-industrial utopia. The real winners of the global economy have turned out to be not the creative types or the data junkies, but the material boys: countries, states and companies that have perfected the art of physical production in agriculture, energy and, remarkably, manufacturing. The strongest economies of the high-income world (Norway, Canada, Australia, some Persian Gulf countries) produce oil and gas, coal, industrial minerals or food for the expanding global marketplace. The greatest success story, China, has based its rise largely on manufacturing. Brazil has been powered by a trifecta of higher energy production, a strong industrial sector and the highest volume of agricultural exports after the United...