User contributions
- 03:47, 29 April 2019 (diff | hist) . . (+69) . . m 1037: Umwelt (Undo revision 173301 by Goldguy81 (talk) done)
- 03:46, 29 April 2019 (diff | hist) . . (-69) . . m 1037: Umwelt (Undo revision 173300 by MattLongCT (talk) - logging this contribution from an alt account)
- 01:41, 12 July 2014 (diff | hist) . . (+11) . . m 555: Two Mirrors (→Explanation)
- 01:17, 12 July 2014 (diff | hist) . . (+172) . . 214: The Problem with Wikipedia (→Explanation)
- 00:53, 12 July 2014 (diff | hist) . . (+245) . . 105: Parallel Universe (→Explanation)