CGP Grey and Brady Haran talk about YouTube, life, work, whatever.
| Title | Date published | ||
| H.I. #88: Do Not Ring Bell | 2017-09-19 | ||
| H.I. #87: Podcast of the Century | 2017-08-31 | ||
| H.I. #86: Banana Republic | 2017-08-24 | ||
| H.I. #85: Another Person I've Never Heard Of | 2017-07-25 | ||
| H.I. #84: Sloppy Buns | 2017-06-29 | ||
| H.I. #83: The Best Kind of Prison | 2017-05-26 | ||
| H.I. #82: God of Bees | 2017-05-13 | ||
| H.I #81: Adpocalypse | 2017-04-27 | ||
| H.I #80: Operation Twinkle Toes | 2017-03-28 | ||
| H.I. #79: From Russia with Love | 2017-03-16 | ||
| HI LXXVIII | 2017-02-16 | ||
| H.I. #77: Woah, Dude | 2017-01-31 | ||
| HI: Rogue One Star Wars Christmas Special | 2016-12-25 | ||
| HI #75: "World’s Most Interesting Podcast" | 2016-12-19 | ||
| H.I. #74: Black Mirror Season 3 | 2016-11-30 | ||
| H.I. #73: Unofficial Official | 2016-11-22 | ||
| H.I. #72: 64 Pairs of Underwear | 2016-10-31 | ||
| H.I. #71: Trolley Problem | 2016-10-28 | ||
| H.I. #70: Bun Fight | 2016-09-30 | ||
| H.I. #69: Ex_Machina | 2016-09-17 |