The Fine Arts Pavilion of the World’s Fair has turned out to be THE dominant fact of Seattle’s art life since the Fair opened April 21. Massive attention directed toward it has given the city’s permanent museums and galleries an unexpected lull instead of increased attendance. (This same lull affects restaurants, theaters, movie houses and night clubs not on the Fair grounds. Long faces brighten, however, at the thought that so far, the Fair’s turnstiles have been clicked mostly by local people, and summer visitors may provide more action for the rest of the city than it has seen during the