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Duncan J. Watts

Watts

Penn Integrates Knowledge University Professor

Stevens University Professor

Professor of Computer and Information Science, and Communication

djwatts@seas.upenn.edu

Ph.D., Theoretical and Applied Mechanics, Cornell University, 1997

Duncan Watts is the Stevens University Professor and twenty-third Penn Integrates Knowledge Professor at the University of Pennsylvania. In addition to his appointment at Wharton and as the inaugural Rowan Fellow, he holds faculty appointments in the Department of Computer and Information Science in the School of Engineering and Applied Science, and the Annenberg School of Communication.

Before coming to Penn, Watts was a principal researcher and partner at Microsoft and a founding member of the Microsoft Research NYC lab. He was also an AD White Professor at Large at Cornell University. Prior to joining MSR in 2012, he was a professor of Sociology at Columbia University, and then a principal research scientist at Yahoo! Research, where he directed the Human Social Dynamics group.

His research on social networks and collective dynamics has appeared in a wide range of journals, from Nature, Science, and Physical Review Letters to the American Journal of Sociology and Harvard Business Review, and has been recognized by the 2009 German Physical Society Young Scientist Award for Socio and Econophysics, the 2013 Lagrange-CRT Foundation Prize for Complexity Science, and the 2014 Everett M. Rogers Award. In 2018, he was named an inaugural fellow of the Network Science Society.

Watts is the author of three books: Six Degrees: The Science of a Connected Age (W.W. Norton 2003), Small Worlds: The Dynamics of Networks between Order and Randomness (Princeton University Press 1999), and Everything is Obvious: Once You Know The Answer (Crown Business 2011).

He holds a B.Sc. in Physics from the Australian Defence Force Academy, from which he also received his officer’s commission in the Royal Australian Navy, and a Ph.D. in Theoretical and Applied Mechanics from Cornell University.

PubMed Search
https://pubmed.ncbi.nlm.nih.gov/?term=Duncan%20J.%20Watts%5BAuthor%5D&sort=date
Website(s)
Annenberg Faculty Page
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Research Themes
Formal Demography and Demographic Methods
Child Development and Human Endowments
International Population Research

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Videos
  • Penn Population Studies Colloquium: Duncan J. Watts on Real News, Fake News, and No News at All: A Data-Driven View of the Information Ecosystem

  • Annenberg School of Communication - Conversations on Gender: Duncan J. Watts on "Algorithm Audits to Accountability"

  • King Abdullah University of Science and Technology : Duncan J. Watts on From Small-World Networks to Computational Social Science

News
March 27, 2025

Duncan Watts Co-Authors Study on Designing Social Media to Foster Prosocial Behavior, Annenberg

January 1, 2025

Duncan Watts Co-Develops AI-Powered Media Bias Detector to Transform News Analysis, Annenberg

October 4, 2024

Duncan Watts Launches "The Common Sense Project" to Measure Individual and Collective Common Sense, CSS Lab

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About Us

The Population Studies Center (PSC) at the University of Pennsylvania (Penn) was founded in 1962 and stands as an international leader in research and training on the dynamic structure, organization, and health and well-being of human populations. The services that PSC provides have been funded by infrastructure grants awarded by the Population Dynamics Branch at Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) since 1978. The center and its associates are also supported by research grants and contracts awarded by federal agencies including the National Institutes of Health and the National Science Foundation and by private foundations. Penn’s School of Arts and Sciences is the administrative home of the PSC and provides generous dedicated support to the center.

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