Gesamtlänge aller Episoden: 6 days 1 hour 51 minutes
An interview with Thomas Lin
An interview with Jeffrey Carpenter and Andrea Robbett
An interview with James D. Stein
An interview with John Allen Paulos
An interview with Alfred S. Posamentier
An interview with Alexandr Draganov
An interview with Andrew Fiss
An interview with David Kaiser
An interview with John Stillwell