Apparently an American John Elfreth Watkins (not enough people have the=20 name Elfreth these days) circa 1900 made a number of preditions about how=20 the world would be 100 years later in a magazine called the Ladies' Home=20 Journal. He is said to have mused on. High speed colour transmittable photography. Americans would be 2" taller on average (what about the rest of the=20 world?). Wireless telephony. Ready Meals. Forced vegetable growing. Television. Tanks and high speed trains. He was wrong about the English language losing the letters C, X, Q. http://www.bbc.co.uk/news/magazine-16444966 Colin -- cdb, on 12/01/2012 --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .