User talk:SadFace12345

Welcome to Wikipedia. It might not have been your intention, but your recent edit removed content from Cosmology ‎. When removing content, please specify a reason in the edit summary and discuss edits that are likely to be controversial on the article's talk page. If this was a mistake, don't worry; the content has been restored, as you can see from the [//en.wikipedia.org/w/index.php?title=Cosmology&action=history page history]. Take a look at the welcome page to learn more about contributing to this encyclopedia, and if you would like to experiment, please use the sandbox. Thank you. Materialscientist (talk) 22:49, 4 October 2011 (UTC)

October 2011
Please refrain from making unconstructive edits to Wikipedia, as you did at Cosmology with this edit. Your edits appear to constitute vandalism and have been reverted or removed. If you would like to experiment, please use the sandbox. Thank you. Geoff Who, me?  22:51, 4 October 2011 (UTC)