User talk:Sweg MN

September 2015
Hello, I'm Materialscientist. I wanted to let you know that I reverted one of your recent contributions —the one you made with this edit to Arwi— because it didn’t appear constructive to me. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thanks. Materialscientist (talk) 10:01, 20 September 2015 (UTC)