User contributions
- 06:18, 7 September 2024 (diff | hist) . . (+423) . . Talk:2982: Water Filtration
- 18:29, 20 August 2020 (diff | hist) . . (+361) . . Talk:2348: Boat Puzzle
- 12:01, 20 August 2020 (diff | hist) . . (+445) . . Talk:2320: Millennium Problems (current)
- 07:28, 20 August 2020 (diff | hist) . . (+149) . . Talk:2348: Boat Puzzle
- 00:30, 6 August 2020 (diff | hist) . . (+45) . . 2342: Exposure Notification (→Explanation: I don't know how many working systems use Bluetooth/etc handshakes instead of GPS logging, worldwide, but there have been attempts to use all combinations.)
- 10:37, 28 July 2020 (diff | hist) . . (+851) . . Talk:2338: Faraday Tour
- 12:23, 23 July 2020 (diff | hist) . . (+607) . . Talk:2336: Campfire Habitable Zone
- 12:03, 23 July 2020 (diff | hist) . . (+29) . . Talk:2336: Campfire Habitable Zone
- 12:01, 23 July 2020 (diff | hist) . . (+523) . . Talk:2336: Campfire Habitable Zone
- 11:49, 23 July 2020 (diff | hist) . . (+43) . . 2336: Campfire Habitable Zone (→Explanation)
- 09:38, 21 July 2020 (diff | hist) . . (+308) . . Talk:2335: Photo Deposit
- 21:25, 3 July 2020 (diff | hist) . . (+460) . . Talk:2327: Oily House Index (The Freedom House Index)
- 20:38, 3 July 2020 (diff | hist) . . (+291) . . Talk:2327: Oily House Index