Matjaz Slanic/Getty Images/iStockphoto 13.7: Cosmos And Culture The Big Idea Behind Big Data November 17, 2017 • As we find our way in a world shaped by Big Data, it's not the reams of information we gather but the networks they illuminate that's the newest addition to science's index of things, says Adam Frank.
Kevin Bacon: Six degrees has been the standard when it comes to him. Mike Coppola/Getty Images hide caption toggle caption Mike Coppola/Getty Images The Two-Way '4.74 Degrees Of Kevin Bacon' Just Doesn't Sound As Good As 6 November 22, 2011 • Facebook and researchers from the University of Milan calculate that on average it takes 4.74 "hops" to connect one Facebook user to another. But how can you play "4.74 Degrees of Kevin Bacon?"
