ZURICH.- From 11 March to 22 May the Kunsthaus Zürich presents an exhibition entitled Alberto Giacometti: The Art of Seeing. Sight is the foundation of all visual art, and no artist has focused so centrally on the process of seeing as Alberto Giacometti (1901-1966), the Swiss sculptor, painter and graphic artist. The exhibition offers some 100 sculptures, paintings and drawings from all phases of his creative life to demonstrate the way Giacometti lends the psychological process of seeing a material presence. It begins with the brilliantly premature confidence of the young Giacometti, reared in the Bregaglia valley, as he transmutes what he sees into artistic form. At the Academy in Paris, however, as he becomes conscious of the problems of perception, he gradually grows less sure of himself, and the profound creative crisis that ensues leads him in 1925 to abstraction and Surrealism. Charged with the psychologizi