User talk:89.215.39.182

December 2018
Hello, I'm DVdm. I wanted to let you know that I removed one or more external links you added to Emission theory because they seemed inappropriate for an encyclopedia. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page or take a look at our guidelines about links. Thank you. DVdm (talk) 20:29, 9 December 2018 (UTC)
 * If this is a shared IP address, and you did not make the edits, consider creating an account for yourself or logging in with an existing account so you can avoid further irrelevant notices.

April 2021
Please do not add or change content, as you did at twin paradox, without citing a reliable source. Please review the guidelines at Citing sources and take this opportunity to add references to the article. Thank you. - DVdm (talk) 16:30, 26 April 2021 (UTC)

Note re : wp:FRINGE, wp:UNDUE, wp:primary source, nowhere cited - see Google Scholar and Google Books. - DVdm (talk) 16:30, 26 April 2021 (UTC)