User contributions
- 22:32, 2 August 2021 (diff | hist) . . (+112) . . 2497: Logic Gates (→Explanation: Summazied comic)
- 02:15, 9 May 2020 (diff | hist) . . (+214) . . Talk:2304: Preprint (Questioning label applied to comic.)
- 22:35, 18 April 2020 (diff | hist) . . (-1,546) . . Category:Incomplete explanations (Undo revision 190906 by Organixx Collagen Review (talk))