Sezon 4
Grafiki
| # | Obraz | Tytuł | Wyemitowano |
|---|---|---|---|
| 1 |  | History 101 | 7 lut 2013 |
| 2 |  | Paranormal Parentage | 14 lut 2013 |
| 3 |  | Conventions of Space and Time | 21 lut 2013 |
| 4 |  | Alternative History of the German Invasion | 28 lut 2013 |
| 5 |  | Cooperative Escapism in Familial Relations | 7 mar 2013 |
| 6 |  | Advanced Documentary Filmmaking | 14 mar 2013 |
| 7 |  | Economics of Marine Biology | 21 mar 2013 |
| 8 |  | Herstory of Dance | 4 kwi 2013 |
| 9 |  | Intro to Felt Surrogacy | 11 kwi 2013 |
| 10 |  | Intro to Knots | 18 kwi 2013 |
| 11 |  | Basic Human Anatomy | 25 kwi 2013 |
| 12 |  | Heroic Origins | 2 maj 2013 |
| 13 |  | Advanced Introduction to Finality | 9 maj 2013 |