1. GRAVITY / 2. OVER QUANTUM PARADOX / 3. SWAHILI / 4. NAUTILUS / 5. RAMONA FLOWERS / 6. THE PERMIAN-TRIASSIC MASS EXCTINCTION / 7. RADIUS AND CONSTRUCTION OF A MIXTILINEAR CIRCLE-Z
1. NORTH POLE / 2. MOUNTAIN / 3. HAPPINESS IN NUMBERS / 4. TOWERS OF HANOI / 5. GLIESE