Duncan J. Watts

Duncan Watts is a principal research scientist at Yahoo! Research, and a former professor of sociology at Columbia University. His research on social networks and collective dynamics has appeared in a wide range of academic journals, including Nature, Science, and the American Journal of Sociology. He is also the author of two previous books, Six Degrees: The Science of a Connected Age; and Small Worlds: The Dynamics of Networks between Order and Randomness. An Australian, he lives in New York.