User contributions
- 23:01, 18 December 2019 (diff | hist) . . (+171) . . Talk:1506: xkcloud
- 00:21, 11 May 2018 (diff | hist) . . (+882) . . 1991: Research Areas by Size and Countedness (→Explanation of title text)
- 17:04, 4 May 2018 (diff | hist) . . (+249) . . 1989: IMHO
- 17:33, 30 April 2018 (diff | hist) . . (+1) . . 1986: River Border (→Real-world examples)
- 18:26, 23 April 2018 (diff | hist) . . (+158) . . Talk:1984: Misinterpretation
- 17:27, 23 April 2018 (diff | hist) . . (+1) . . 1984: Misinterpretation (Spelling fixes)