7.8
Dana Mackin Robert Christopher Smith Natalie De Vincentiis 莎拉·弗伦奇 Meg Schimelpfenig Mark Chinnery Ernest Bean Merle Bean Sean Berube Billy Carter Lynn Clemons James Davis Mary Dufresne Megan Dufresne Jenny Fisher
Anthony Aguirre Stephon Alexander Eugenia Cheng Moon Duchin Kenny Easwaran Delilah Gates Rebecca Goldstein Brian Greene Janna Levin 阿兰·莱特曼 Carlo Rovelli Steve Strogatz