My guest today is Andrew Papachristos, one of the smartest people (though he is a Bears fan) thinking through how to use data to reduce gun violence. Andy has spent his career trying to read networks more systematically. He’s a professor at Northwestern University who studies how social ties and relationships shape who becomes a victim and who doesn’t and how that knowledge can be put to use before the next shooting, not just after.
In this episode, we get into what network science actually is, how cities are using it to reach people at the highest risk, and why the same principles hold whether you're looking at Boston, New Haven, Newark, or Chicago. We also talk about what it actually looks like when violence intervention workers use this research well and what the current historic crime decline might be obscuring.
Andrew Papachristos is the John G. Searle Professor of Sociology at Northwestern University, where he directs the Institute for Policy Research and CORNERS—the Center for Neighborhood Engaged Research & Science. His (insert adjective :P ) research uses network science and multi-method approaches to understand gun violence, gun markets, street gangs, and policing. He is one of the country's leading experts on how network dynamics shape gun violence and public safety.
You can also catch it on the Jeff-alytics YouTube page where I’ll be posting episodes and video clips, so be sure to like and subscribe there if you’re so inclined!
And while you’re here, be sure to check out these other recent great episodes:
Vera President Insha Rahman
Director, NORC Center on Public Safety & Justice John Roman
Criminologist Andy Wheeler
Filmmaker Lynn Novick
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