User contributions
- 16:35, 19 August 2022 (diff | hist) . . (+176) . . 2660: Gen Z (→Explanation: - added discussion of white hat's statement.)
- 05:02, 14 April 2020 (diff | hist) . . (+166) . . Talk:2293: RIP John Conway (Query: Should the comic be listed in the Covid-19 series?)
- 11:44, 1 March 2020 (diff | hist) . . (+241) . . Talk:2274: Stargazing 3
- 04:06, 15 August 2018 (diff | hist) . . (+278) . . Talk:2032: Word Puzzles (Added comment about cryptic crosswords.)
- 17:09, 18 June 2018 (diff | hist) . . (+196) . . m Category talk:Checkered paper (Graph paper.)
- 03:54, 4 June 2016 (diff | hist) . . (0) . . m 1688: Map Age Guide (→Explanation: entry 60 had a date range which didn't match the comic)
- 15:49, 13 April 2016 (diff | hist) . . (+80) . . m 1667: Algorithms (→Explanation: Added thoughts about church scheduling ~~~~)
- 15:26, 11 January 2016 (diff | hist) . . (+189) . . Talk:1628: Magnus
- 05:36, 8 January 2016 (diff | hist) . . (-4) . . 1627: Woosh (→Transcript)
- 05:33, 8 January 2016 (diff | hist) . . (+350) . . 1627: Woosh
- 05:56, 3 December 2014 (diff | hist) . . (+475) . . Talk:what if? (question about What-if #120)