Radio Interview

Part 1: Introduction and "Indian Rope Trick" (23 secs; 246 kB)

Part 2: "Defying gravity" (27 secs; 296 kB)

Part 3: A new theorem, and an experiment (37 secs; 394 kB)

Part 4: "Why does it work?" (35 secs; 378 kB)

Part 5: "Does it have a practical application?" (36 secs; 390 kB)

Part 6: Conclusion (16 secs; 173 kB)

Complete interview (4 minutes, 2500 kb)