Géza Perneczky (b. 1936). Post art, photography, painting, theory andhistory of art. Educated as a musician andhistorian, he was an art critic and publisherof literature, press and TV programmes onHungarian art. A member of a communityof senders and receivers of post art, a trenddrawing on conceptualism, in which works ofart are made to appear to be postcards andletters. The network linked artists all over theworld and could be said to be a predecessorof the Internet. The creator of a series includingYes–No and Soft Geometry.