User contributions
- 18:17, 21 November 2016 (diff | hist) . . (+102) . . Talk:1762: Moving Boxes
- 05:19, 16 August 2016 (diff | hist) . . (+1,439) . . Talk:1717: Pyramid Honey
- 04:19, 21 July 2016 (diff | hist) . . (+1) . . 433: Journal 5 (→Explanation: changed of to off)
- 03:42, 12 July 2016 (diff | hist) . . (+41) . . 384: The Drake Equation (→Explanation: identified Frank Drake)
- 04:32, 21 May 2015 (diff | hist) . . (+314) . . Talk:1527: Humans (Hawking says so)