Duncan Watts and colleagues at Cornell University in New York conducted a massive email experiment to test the theory of "six degrees of separation", ...
blogs.salon.com/0001004/2003/08/08.html

Aug 11, 2003 ... Researchers at Columbia University report the first large-scale experiment that supports the notion of "six degrees of separation. ...
blogs.salon.com/0001004/2003/08/11.html - Cached

There's even a theory, called six degrees of separation, that says there are just six steps between any two people on earth. In other words, you can get to ...
blogs.salon.com/0001004/2003/01/20.html

Researchers are creating mathematical models based upon the 'six degrees of separation' idea to understand how social interaction contributes to the spread ...
blogs.salon.com/0001004//2003/05/29.html

May 19, 2004 ... It treats companies, politicians, agencies, and objects as friends with profiles and six-degrees-of-separation links. ...
blogs.salon.com/0001004/2004/05/19.html - Cached