Hello, I'm Materialscientist. I noticed that you made an edit to a biography of a living person, but that you didn’t support your changes with a citation to a reliable source. Wikipedia has a strict policy concerning how we write about living people, so please help us keep such articles accurate. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thank you. Materialscientist (talk) 22:15, 1 June 2013 (UTC)
{{unblock|reason=Your reason here ~~~~}}. However, you should read the guide to appealing blocks first. Mark Arsten (talk) 22:38, 25 November 2013 (UTC)Your recent edits
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Thank you. --SineBot (talk) 01:15, 4 March 2014 (UTC)
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