Welcome! edit

Hello, Aquarius Philosophicus, and welcome to Wikipedia! Thank you for your contributions. I hope you like the place and decide to stay. Here are a few links to pages you might find helpful:

Please remember to sign your messages on talk pages by typing four tildes (~~~~); this will automatically insert your username and the date. If you need help, check out Wikipedia:Questions, ask me on my talk page, or ask your question on this page and then place {{help me}} before the question. Again, welcome!

August 2013 edit

  Hello, I'm DVdm. I noticed that you made a change to an article, Twin paradox, but you didn't provide a source. I’ve removed it for now, but if you’d like to include a citation to a reliable source and re-add it, please do so! If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thanks. DVdm (talk) 15:19, 11 August 2013 (UTC)Reply

Note — The source http://ordr.org/relativity.php is not a reliable source. See Wikipedia:Identifying reliable sources - DVdm (talk) 15:23, 11 August 2013 (UTC)Reply