User talk:155.91.28.231

An editor using this IP address recently signed an edit to the article on Albert Einstein. Please do not sign article edits. Credit for edits is given automatically in the article history. On the other hand, one should always sign talk page postings, because these are discussions between editors about the article, and should explicitly identify the poster and the time of the posting. Thank you for your cooperation. ~ Jeff Q (talk) 16:14, 25 April 2006 (UTC)