User contributions
- 10:25, 21 October 2021 (diff | hist) . . (+998) . . 2531: Dark Arts (→Explanation)
- 06:03, 16 October 2021 (diff | hist) . . (+285) . . Talk:2527: New Nobel Prizes
- 04:52, 16 October 2021 (diff | hist) . . (0) . . 2529: Unsolved Math Problems
- 11:34, 23 June 2021 (diff | hist) . . (+859) . . Talk:2091: Million, Billion, Trillion (arguing)
- 09:14, 29 April 2021 (diff | hist) . . (+125) . . Talk:2456: Types of Scientific Paper