To appreciate this distinction, consider the phenomenal success of artist Thomas Kinkade. This painter has sold 10 million digital reproductions of his work He manufactures the pictures at a factory in California, where workers reproduce a digital photograph of each original thousands of times onto thin plastic film they glue to canvasses. Then “high-lighters” sit alon an assembly line where they dab oil paint onto set spots. Each of the 10,000 pieces the factory produces each month is signed in ink that contains drops of the