User contributions
- 20:56, 12 October 2019 (diff | hist) . . (+26) . . 2214: Chemistry Nobel (→Explanation: moved the bit about who really won the prize to the 1st paragraph)
- 17:18, 5 August 2019 (diff | hist) . . (0) . . Disappearing Sunday Update (→Unusual Means: unclear antecedent)
- 13:23, 5 August 2019 (diff | hist) . . (+30) . . Disappearing Sunday Update (→Explanation)