User talk:Xavier 23

January 2014
Hello, I'm Materialscientist. I wanted to let you know that I undid one or more of your recent contributions to James Barnum because it did not appear constructive. If you would like to experiment, please use the sandbox. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Materialscientist (talk) 13:46, 30 January 2014 (UTC)

Please do not add unreferenced or poorly referenced information, especially if controversial, to articles or any other page on Wikipedia about living persons. Thank you. Materialscientist (talk) 04:44, 31 January 2014 (UTC)