User contributions
- 17:29, 4 February 2025 (diff | hist) . . (+1,185) . . Talk:3046: Stromatolites
- 16:06, 27 December 2024 (diff | hist) . . (+710) . . Talk:3029: Sun Avoidance
- 16:09, 2 March 2024 (diff | hist) . . (-1) . . 2901: Geographic Qualifiers
- 08:16, 29 October 2016 (diff | hist) . . (-17) . . 102: Back to the Future (→Explanation)