Gesamtlänge aller Episoden: 82 days 22 hours 12 minutes
An interview with Claire L. Wendland
An interview with Frans de Waal
An interview with Rachael Hutchinson and Jérémie Pelletier-Gagnon
An interview with Emily Mendenhall
An interview Carles Lalueza-Fox
An interview with Bharat Jayram Venkat
An interview with Susan Hartman
An interview with Jonathan Crary
An interview with Michael Heneise
An interview with Agustín Fuentes