John Green reviews an unvoiced way of speaking and the state of the atmosphere. Thanks to Brilliant for sponsoring this episode: brilliant.org/anthro
📆 2018-08-30 14:00 / ⌛ 00:20:21
📆 2018-06-28 14:00 / ⌛ 00:17:59
📆 2018-05-31 14:00 / ⌛ 00:20:43
📆 2018-04-26 14:00 / ⌛ 00:17:55
📆 2018-03-28 14:00 / ⌛ 00:18:51