User talk:P.r.newman

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[edit] Welcome

Hello, P.r.newman, and welcome to Wikipedia! Thank you for your contributions. I hope you like the place and decide to stay. Here are some pages that you might find helpful:

I hope you enjoy editing here and being a Wikipedian! Please sign your name on talk pages using four tildes (~~~~); this will automatically produce your name and the date. If you need help, check out Wikipedia:Questions, ask me on my talk page, or place {{helpme}} on your talk page and someone will show up shortly to answer your questions. Again, welcome! --Srleffler (talk) 05:08, 28 February 2008 (UTC)

I removed your addition to Luminosity function. Wikipedia does not allow speculation or original research in its articles. As an encyclopedia, we only report what has been published elsewhere. In principle, everything that appears in Wikipedia should have a citation or reference to back it up. (Although often there is little need to quote it explicitly.)--Srleffler (talk) 05:08, 28 February 2008 (UTC)