MIT Tech Review wrote an interesting piece that would be great for social... here's some proposed copy.

• "Open access publishing has changed the way scientists communicate." @techreview [link]

• #OpenAccess journals are 47% more likely to be cited on #Wikipedia. Learn more in @techreview [link]

• Open access journals are 47% more likely to be cited on Wikipedia, says Misha Teplitskiy at the University of Chicago.