User talk:Spandrel

Welcome to Wikipedia
Welcome to Wikipedia, and thank you for your contribution to the article Heliocentrism. Unfortunately your contribution appears to violate one or more of Wikipedia's policies. Specifically, Wikipedia's policy on verifiability requires that any material added to an article be attributable to a reliable source. This does not appear to be the case for the word "heliocentricism". Also, when someone challenges one of your edits by removing it, Wikipedia's policy against edit warring specifies that if you disagree with the removal you should try to resolve the disagreement by discussion on the talk page of the article, and not by simply redoing the challenged edit.

Your experience in editing Wikipedia will almost certainly be more rewarding if you familiarise yourself with some of its core policies&mdash;particularly the so-called five pillars&mdash;and do your best to abide by them. You will also find useful information in the article Introduction to Wikipedia and the many other informative articles which it refers to.

Kind regards, and best of luck wiith your future editing activities. &mdash;David Wilson (talk · cont) 01:45, 14 January 2010 (UTC)

3RR Warning
Please do not undo other people's edits repeatedly, as you are doing in Heliocentrism, or you may be blocked from editing Wikipedia. The three-revert rule prohibits making more than three reversions in a content dispute within a 24-hour period. Additionally, users who perform a large number of reversions in content disputes may be blocked for edit warring, even if they do not technically violate the 3RR. Thank you. Athenean (talk) 06:39, 14 January 2010 (UTC)