User contributions
- 01:28, 12 May 2016 (diff | hist) . . (+291) . . 1584: Moments of Inspiration (→Explanation: Added information about Ibn Al-Haytham.)
- 08:53, 30 January 2016 (diff | hist) . . (0) . . 1081: Argument Victory (Correcting an hyperlink syntax mistake for intransigent)
- 14:20, 19 March 2014 (diff | hist) . . (+206) . . Talk:1344: Digits