User contributions
- 22:52, 11 November 2019 (diff | hist) . . (-112) . . 2227: Transit of Mercury (Removed title text from Transcript)
- 08:46, 15 October 2019 (diff | hist) . . (+784) . . explain xkcd:Community portal/Miscellaneous (→Comic 2215 and calulation: new section)
- 07:09, 27 August 2019 (diff | hist) . . (+106) . . 2194: How to Send a File (→Explanation)
- 12:11, 27 May 2018 (diff | hist) . . (+129) . . 1958: Self-Driving Issues (→Explanation)