Rudy Rucker / Introduction Isaac Asimov / 1 to 999 Norman Kagan / Four brands of impossible Greg Bear / Tangents Rudy Rucker / A new golden age Ruth Berman / Professor and Colonel Anatoly Dnieprov / The Maxwell equations Martin Gardner / Left or right? Ian Watson / Immune dreams Kathryn Cramer / Forbidden knowledge George Zebrowski / Godel's doom Douglas Hofstadter / The tale of Happiton Don Sakers / The Finagle fiasco Larry Niven / Convergent series Martin Gardner / No-sided professor William F. Orr / Euclid alone Marc Laidlaw / Love comes to the middleman Robert Sheckley / Miss Mouse and the fourth dimension Isaac Asimov / The feeling of power Henry H. Gross / Cubeworld Fredrik Pohl / Schematic man Gregory Benford / Time's rub Rudy Rucker / Message found in a Copy of Flatland Norman Kagan / The Mathenauts
