.... TECHNICAL PROGRESS CAUSES SOCIAL FRICTION ....
.... KEEP UP .... OR ELSE ....
.... FARMER TO PIONEER MOTORIST .... ''GET A HORSE'' ....
.... AUTOMOBILES PUT BLACKSMITHS OUT OF WORK ....
.... COMBINE HARVESTERS REPLACED MULTITUDES
OF SEASONAL AGRICULTURAL WORKERS ....
.... INTERNAL COMBUSTION ENGINES REPLACED
STEAM ENGINES AND HORSES ....
.... POCKET CALCULATORS REPLACED SLIDE RULES ....
.... TRANSISTORS REPLACED VACUUM TUBES ....
.... ELECTRIC LIGHTS REPLACED KEROSENE LAMPS
AND CANDLES ....
.... MOTOR TRUCKS AND CARS REPLACED RAILROADS,
HORSES AND BUGGY MAKERS .....
.... AIRPLANES REPLACED TRAINS AND OCEAN LINERS ....
.... DIESEL ENGINES REPLACED STEAM AND COAL
MINERS ....
.... PLASTICS REPLACED WOOD AND CAST IRON ....
.... PRINTING PRESSES REPLACED SCRIBES ....
.... RADIO IS REPLACED BY TELEVISION, WHICH IS
REPLACED BY YOUTUBE ....
.... SMALL SHOPS REPLACED BY ''BIG BOX'' STORES
WHICH ARE REPLACED BY INTERNET SHOPPING ....


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