7Mar/130
Six Degrees of Francis Bacon, a 17th century social network
via FlowingData
http://flowingdata.com/2013/03/07/six-degrees-of-francis-bacon-a-17th-century-social-network/
via FlowingData
http://flowingdata.com/2013/03/07/six-degrees-of-francis-bacon-a-17th-century-social-network/
