User contributions
- 20:37, 23 July 2018 (diff | hist) . . (+76) . . Talk:2023: Y-Axis (asked question)
- 07:47, 23 July 2018 (diff | hist) . . (+417) . . 2023: Y-Axis (→Explanation)
- 18:30, 18 December 2017 (diff | hist) . . (+27) . . 1930: Calendar Facts (→Explanation: Separating solstices and Olympics)