Significant Tweets for Week Ending 2010-05-02

As of yesterday's auction, we passed $1,500 on what we'll give to @girlswritenow. Only five object/auctions left! http://bit.ly/9NJvV #Concept? Rocks. Writer? Rocks. Cause? Rocks. Bid on one of the last @SignificObs http://bit.ly/9kOxI5 @girlswritenow (via @R_Nash) #"The 1992 Librarians and Sex Survey Results." FYI. http://bit.ly/d3JBXb #RT @bookforum In 1930s, publisher Allen Lane installed a book vending machine called the Penguincubator: http://bit.ly/czHNBj #Falling objects synchronized...