User contributions
- 19:27, 18 February 2020 (diff | hist) . . (+492) . . Talk:2268: Further Research is Needed (Introduces vaccine example)
- 19:22, 18 February 2020 (diff | hist) . . (+381) . . Talk:2268: Further Research is Needed (Rebuttal to "Experimental disapproval of 2nd law of thermodynamics")