User contributions
- 12:42, 17 January 2022 (diff | hist) . . (+10) . . Countdown in header text (→Theories)
- 12:25, 13 January 2022 (diff | hist) . . (+60) . . 2567: Language Development (→Explanation)
- 18:55, 12 January 2022 (diff | hist) . . (+743) . . 2567: Language Development (→Explanation)