Aye, and GomorrahBy: Samuel R. Delany A father must come to terms with his son's death in the war. In Venice an architecture student commits a crime of passion. A white southern airport loader tries to do a favor for a black northern child. The ordinary stuff of ordinary fiction but with a difference! These tales take place twenty five, fifty, a hundred fifty years from now, when men and women have been given gills to labor under the sea. Huge repair stations patrol