User talk:Grosenhilfsatz

Hello, and welcome to Wikipedia. Regarding your additions to List of people by Erdős number: this is not intended to be an exhaustive list of everyone with an Erdős number, but rather (after Erdős number 1) only those people who already have a Wikipedia article. If you (1) are not personally connected to Sanha and (2) believe Sanha passes the criteria listed in WP:PROF, then you might try creating an article on Sanha before re-adding the link. If you do have a personal connection to Sanha, please refrain from making edits on his behalf; see WP:AUTOBIO and WP:COI. —David Eppstein (talk) 17:33, 26 March 2013 (UTC)

Your recent editing history at List of people by Erdős number shows that you are currently engaged in an edit war. Being involved in an edit war can result in your being blocked from editing&mdash;especially if you violate the three-revert rule, which states that an editor must not perform more than three reverts on a single page within a 24-hour period. Undoing another editor's work—whether in whole or in part, whether involving the same or different material each time—counts as a revert. Also keep in mind that while violating the three-revert rule often leads to a block, you can still be blocked for edit warring&mdash;even if you don't violate the three-revert rule&mdash;should your behavior indicate that you intend to continue reverting repeatedly.

To avoid being blocked, instead of reverting please consider using the article's talk page to work toward making a version that represents consensus among editors. See BRD for how this is done. You can post a request for help at a relevant noticeboard or seek dispute resolution. In some cases, you may wish to request temporary page protection. —David Eppstein (talk) 19:33, 26 March 2013 (UTC)