https://www.explainxkcd.com/wiki/api.php?action=feedcontributions&feedformat=atom&user=83.20.253.13 explain xkcd - User contributions [en] 2026-05-25T01:43:18Z User contributions MediaWiki 1.30.0 https://www.explainxkcd.com/wiki/index.php?title=Talk:1206:_Einstein&diff=35821 Talk:1206: Einstein 2013-05-01T05:46:19Z <p>83.20.253.13: disproving relativity</p> <hr /> <div>I think left Cueball was just trolling. [[Special:Contributions/81.23.24.48|81.23.24.48]] 05:00, 1 May 2013 (UTC)<br /> <br /> &quot;Disproving Einstein&quot; is usually thought to be disproving special or general relativity theory --[[Special:Contributions/83.20.253.13|83.20.253.13]] 05:46, 1 May 2013 (UTC)</div> 83.20.253.13