User talk:72.130.87.41

December 2011
Hello and welcome! I edit Wikipedia too, under the username Igoldste. Wikipedia is written by people like you and me, so thank you for taking the time to participate. I wanted to let you know that I undid one of your recent contributions, such as the one you made to Science and technology of the Song Dynasty with this edit, because it didn’t appear constructive to me. If you think I made a mistake, or if you have any questions about editing, you can leave me a message on my talk page. Thanks! Igoldste (talk) 06:01, 1 December 2011 (UTC)