User contributions
- 04:15, 7 January 2019 (diff | hist) . . (+168) . . Talk:2094: Short Selling
- 12:29, 30 December 2018 (diff | hist) . . (0) . . 2089: Christmas Eve Eve (→Transcript)
- 22:26, 29 December 2018 (diff | hist) . . (0) . . 344: 1337: Part 4 (→Explanation: fix typo)
- 20:05, 3 January 2018 (diff | hist) . . (+206) . . 1937: IATA Airport Abbreviations (→Explanation)
- 11:20, 30 November 2017 (diff | hist) . . (+405) . . Talk:1922: Interferometry (Need more dogs.)
- 03:59, 29 November 2017 (diff | hist) . . (+84) . . Talk:1921: The Moon and the Great Wall (Come on, get that signing thing right.)
- 03:58, 29 November 2017 (diff | hist) . . (+186) . . Talk:1921: The Moon and the Great Wall (*This* sounds less fake.)
- 03:50, 29 November 2017 (diff | hist) . . (+264) . . Talk:1921: The Moon and the Great Wall (Fake!)
- 19:27, 26 November 2017 (diff | hist) . . (+5) . . 847: Stingray Nebula (→Explanation)
- 09:19, 26 November 2017 (diff | hist) . . (+168) . . Talk:758: Raptor Fences
- 09:02, 26 November 2017 (diff | hist) . . (+18) . . 736: Cemetery (→Explanation)
- 07:05, 4 November 2017 (diff | hist) . . (+276) . . Talk:1911: Defensive Profile (Is the cartoon self contradictory?)
- 18:28, 28 April 2017 (diff | hist) . . (+152) . . Talk:1830: ISS Solar Transit 2 (Limb darkening.)
- 02:19, 21 April 2017 (diff | hist) . . (+259) . . Talk:1825: 7 Eleven (Lots of levels)
- 21:30, 17 April 2017 (diff | hist) . . (+216) . . Talk:1825: 7 Eleven (Errror)
