Current Projects

With Ryan Light, I am examining patterns of disciplinary integration in "problem" oriented areas of science. 

What do smoking, HIV/AIDS, hypertension and flu have in common? The possibility of being shaped by one's peers and shaping who we select as friends.

(This work has been funded in part by the National Institutes of Health.)

Development of network theory and analytic strategies have occasionally outpaced the availability of data. I'm interested in altering that, and evaluating the quality of such efforts.