This lovely article, from the Heifer Project's magazine "World Ark",
reminisces, inter alia, about how food production used to be. It
reminds us about differences not only between *methods* of agriculture
in the U.S. and in Third World countries like Chad, but the
differences between *cultures *of food as well. Robert Roth
illustrations.

http://tinyurl.com/9ukd5cg

HB

PS - The Heifer Project is one of those charitable causes where you
really know that your contribution goes to lift people out of abject
poverty.