As we combed through Artists’ Handmade Houses, the prize in our current book giveaway, we noticed an interesting theme running through the houses of many of the 13 artists featured. They often used the simple rice paper globe ceiling lights pioneered in the 50's by Isamu Noguchi: an electrical wire hung from the ceiling from which hung a bulb surrounded by a translucent rice paper shade. Paolo Soleri, Sam Maloof, Wharton Esherick, Ruth and Robert Hatch all used them to great effect: they lend a pleasing sculptural element to a room while casting a lovely light. George Nakashima had them