User contributions
- 14:43, 15 February 2016 (diff | hist) . . (+326) . . Talk:1643: Degrees
- 18:55, 12 February 2016 (diff | hist) . . (+58) . . explain xkcd:Community portal/Miscellaneous (→Sightless readers offended by the "It's 'cause you're dumb" tagline.)