User talk:Sergio Luis da Silva

Welcome, what a beautiful thought (the quote from Isaac Newton) to begin your User page with, very glad to have you here!Nancy Sculerati MD 10:03, 26 January 2007 (CST)

Astrobiology problems

Thanks for starting the astrobiology article, but it has problems that need to be fixed. Just thought I not shut you out of the loop. --Matthew Cornell Woods, Jr. 11:54, 28 May 2007 (CDT)