Martin Rees, Michael Shermer, Peter Staudenmaier, Sabine Hossenfelder, Kate Raworth, Benjamin G. Martin, Noah Charney, David Wengrow, Kimberley Brownlee, Tali Sharot, Robert Simpson, Thea Bechshoft, Jon Butterworth, Bill Nye, Huw Price & Henry Cowles
Marcella Frangipane, Linda Manzanilla, Guillermo Algaze, Reinhard Bernbeck, Pascal Butterlin, Andrea Cardarelli, Alberto Cazzella, R. Alan Covey, Terence N. D'Altroy, Pierre de Miroschedji, Gary M. Feinman, Maria Carmela Gatto, Dominique Michelet, Lucia Mori, Davide Nadali, Linda M. Nicholas, Hans J. Nissen, Philippe Nondédéo, Frances Pinnock, Susan Pollock, Giulia Recchia & David Wengrow